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M30870T-EPB User's Manual

1. Ig oJ La El 10BASE T cable Separately available The LAN interface cable is not included Emulator PC7501 Get 10BASE T cable separately To connect the emulator PC7501 directly to the host machine use a cross cable Host machine Figure 2 2 Outline for interface cable connections REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 21 of 100 M30870T EPB User s Manual 2 Setup 2 4 Connecting the PC7501 Figure 2 3 shows how to connect the PC7501 and the emulation probe NS M3T FLX160 EPB M30870T EPB Note Connect the PCA7501EPBA board side to the M3T FLX160 EPB Figure 2 3 Connecting the PC7501 and emulation probe Z CAUTION Cautions for Connecting the PC7501 When connecting the emulation probe be sure to hold the both sides of the emulation probe horizontally and insert it directly Connect the PCA7501EPBA board to the M3T FLX160 EPB Always shut OFF power before connecting the emulation probe Otherwise internal circuits may be damaged REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 22 of 100 M30870T EPB User s Manual 2 Setup 2 5 Connecting the Power Supply for the Emulator The power is supplied from AC adapter to the emulator PC7501 Here following explains how to connect the AC adapter 1 Turn OFF the power to the PC7501 2 Con
2. HUTT TT 16 2 21 5 mm ala alaala alaala aala am y Unit mm Figure 4 5 External dimensions of the M3T F160 100NSD 4 4 4 External Dimensions of the M3T FLX 144NSD Figure 4 6 shows external dimensions of the converter board M3T FLX 144NSD for a 144 pin LQFP 144P6Q 55 0 21 5 A i z g x lt 40 0 Fa 5 no m lt gt Unit mm Figure 4 6 External dimensions of the M3T F160 100NSD REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 85 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 5 Notes on Using This Product Notes on using this product are listed below Be sure to read these notes before using this product IMPORTANT Notes on Downloading Firmware Before using this product for the first time it is necessary to download the dedicated firmware control software built into the PC7501 Please note that to do this it is necessary to start up the PC7501 in maintenance mode For firmware download procedures see 2 7 Downloading Firmware page 26 Once the firmware has been downloaded the product can be used by simply turning on the power Do not shut off the power while downloading the firmware If this happens the product will not start up properly If power is shut off unexpectedly redownload the firmware Except when a target status error occurs if the self check is not completed successfully there may be trouble with the product In such cas
3. CO rEsET run O WARNING TARGET STATUS ON oFF O Flashing SYSTEM STATUS Figure 2 4 LED display when the power turned on PC7501 IMPORTANT Note on Memory Expansion and Microprocessor Modes are not active at start up Otherwise the emulator system will not start up correctly To use memory expansion or microprocessor mode be sure to set pins RDY HOLD and NMI so that they Note on CLOCK LED If CLOCK LED does not turn on check the following 1 Immediately after starting PC7501 before starting the emulator debugger Check if the oscillation circuit within the PC7501 emulator main unit oscillates normally 2 After starting the emulator debugger after setting the Init dialog box Check the oscillation circuit set in the Init dialog box oscillates normally REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 25 of 100 M30870T EPB User s Manual 2 Setup 2 7 Downloading Firmware 2 7 1 When It is Necessary to Download Firmware It is necessary to download the firmware when 1 you use this product for the first time 2 the firmware has been upgraded 3 the emulator debugger has been upgraded 4 you use this product with a PC7501 which was used with other emulation probe before If downloading firmware is not completed in the cases below redownload the firmware When the power is unexpectedly shut down during a download from the emulator debugger
4. Enal ati on probe l 144 pin 0 5 mm pitch lt Deven M30800T PTC included h included NA oe Z not included M y S M3T 100LCC DMS not included M30800T PTC gt oes I3T FLX100 R included not included not included i 0 65 mm pitch 0 5 mm pitch y Y 3 M3T FLX100 T M3T FLX100 R not included not included v M vy Y KA RA Z Z LCC socket M3T DIRECT100S M3T DUMMY100S M3T FLX 100NRB M3T F160 100NSD M8T 100LCC QSD M3T FLX 100NSD M3T FLX 144NSD 100 pin LCC 100 pin QFP 100 pin QFP 100 pin QFP 100 pin LQFP 100 pin QFP 100 pin QFP 144 pin LQFP included not included not included not included not included not included not included not included No 1 pin 1 These items are available in one package Figure 2 7 Connection of the M30870T EPB and user system Z CAUTION Note on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 29 of 100 M30870T EPB User s Manual 2 Setup 2 9 1 Connecting to a 100 pin LCC Socket When connecting the emulation probe to a 100 pin LCC socket Yamaichi Electronics Co Ltd IC61 1004 051 etc on the user system following the procedure below 1 Attach
5. 3 Errors Occur at Debugger Startup Table 5 3 Checkpoints of errors at debugger startup Error Checkpoint Target MCU is uncontrollable 1 Check that the NQPACK etc mounted on the user system is soldered properly 2 Check that the connector is installed properly to the user system 3 Check pin NMI is held high 4 If in memory expansion mode or microprocessor mode check pins RDY and HOLD are held high 5 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 95 of 100 M30870T EPB User s Manual 5 Troubleshooting 5 3 How to Request for Support After checking the items in 5 Troubleshooting fill in the text file the installer of the emulator debugger generates in the following directory and email to your local distributor SUPPORT product name SUPPORT TXT For prompt response please specify the following information 1 Operating environment Operating voltage V Operating frequency MHz Clock supply to the MCU Internal oscillator External oscillator 2 Condition The emulator debugger starts up does not start up The error is detected not detected in the self check Frequency of errors always frequency 3 Problem REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 96 of 100 M30870T EPB User s Manual 6 Maintenance and Guarantee 6 Maintenance and Guarant
6. 1 When Internal is selected The clock generated by the oscillation circuit in the PC7501 is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of user system clock status and user program execution status 2 When External is selected The clock oscillating on the user system is supplied to the evaluation MCU Clock supply to the evaluation MCU depends on oscillation status oscillate off of the user system 3 When Generate is selected A clock generated by the dedicated circuit in the PC7501 is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of user system clock status and user program execution status When operating this product with a sub clock be sure to set the SW2 and SW3 to XCIN and NC respectively Notes on Using the CPU Clock at Less than 10 MHz To use the CPU clock at less than 10 MHz execute the command shown below in the Script Window after starting the emulator debugger M3T PD308F Command _settimeout 600 Once this command is executed it remains effective the next time you start the emulator debugger M3T PD308F Therefore you do not need to execute this command again When you use the CPU clock at less than 1 MHz contact your local distributor Notes on Address Match Interrupt Do not single step an address where an address match interrupt occurs When using an address match interrupt d
7. This emulator is a device to support the development of a system that uses the M16C Family M32C 80 Series M32C 87 Group of Renesas 16 32 bit single chip MCUs It provides support for system development in both software and hardware Be sure to use this emulator correctly according to said purpose of use Please avoid using this emulator for other than its intended purpose of use For those who use this emulator This emulator can only be used by those who have carefully read the user s manual and know how to use it Use of this emulator requires the basic knowledge of electric circuits logical circuits and MCUs When using the emulator 1 This product is a development supporting unit for use in your program development and evaluation stages In mass producing your program you have finished developing be sure to make a judgment on your own risk that it can be put to practical use by performing integration test evaluation or some experiment else 2 Inno event shall Renesas Solutions Corp be liable for any consequence arising from the use of this product 3 Renesas Solutions Corp strives to renovate or provide a workaround for product malfunction at some charge or without charge However this does not necessarily mean that Renesas Solutions Corp guarantees the renovation or the provision under any circumstances 4 This product has been developed by assuming its use for program development and evaluation in laboratories Therefor
8. ASCII F REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Specifying the start address You can set the start address of the RAM area to be monitored To add a RAM monitor area click the Add button The RAM Monitor Area Setting Window will be displayed Changing the RAM monitor display area You can change the manner in which the RAM monitor area you have set in the above dialog box is displayed Up Shows the blocks at the preceding addresses Down Shows the blocks at the following addresses The background colors of the data display and the code display sections change with the access attribute as described below Green Addresses accessed for read Red Addresses accessed for write White Addresses not accessed The background colors can be changed as necessary Page 76 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 Hardware Specifications This chapter describes specifications of this product 4 1 Target MCU Specifications Table 4 1 lists the specifications of target MCUs which can be debugged with this product Table 4 1 Specifications of target MCUs for the M30870T EPB Item Description Applicable MCU M32C 87 Group Applicable MCU mode Single chip mode memory expansion mode microprocessor mode Maxi ROM RAM capacity 1 Internal flash ROM 1028 KB OF000h OFFFFh F00000h FFFFFFh 2 Internal RAM 48 KB 00400h OC3FFh Operating volt
9. Part 1 eeeeseeseeeesreeresresresrressrrssrrssrresrns 31 2 9 3 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 2 cccsccececcecseeeeeeeeeeeeeeseteeeeeaeeeeeeeseas 32 2 9 4 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 3 eeeeseseeessessresresrssrssrrsssrrssrrssrrssrns 33 2 9 5 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 1 0 cccecsseseeeseeeeeeeeeeseeeeeseaeeeeaeseeneeeaas 34 2 9 6 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 2 0 cccssceeeeeeeceeeeeeeeseeeeeseaeeeeaeeeeeeeeaas 35 2 9 7 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 1 0 cccecsceeeeeeseeeeeeeeeseeeeeseaeeseneeeeeneeeeas 36 2 9 8 Connecting to a 144 pin 0 5 mm pitch Foot Pattern cececccccceceeeeceeeeceeeeeeaeeeeneeseeeeesaaeeseneeseeeeeaas 37 210 Seting SWiCNGS ie ess ninnan hai tiene fishin aed ees es GA eects eee 38 2 10 1 Setting Switches of Emulation Probe cccccecceeceeeeeeeeeeeeeeceaaeeeeeeeseaeeeeaaeeeeaaesecaeeesaeeseaaesaaeeeeneeeeas 38 2 10 2 Selecting Clock SUPPLY sisustuses anitae aa aaa aaa aaa aai ardani deaa 42 2 10 3 A D Conversion Bypass CapacitOrs cccccceecccecceeeeeeeeeeceeeeeaeeeeaaeseceeeceaeeesaaeeseaeeseeeeesaeeeeeaeeeeeeeeaas 47 3 Usage Em lat r DEDUQQEN nis crvececsecndasccen deez esjaveasduecedas pee seegezocnndanect Aidessecenes aai eai a aa i adani aaia naadi aaa 48 3 1 Starting Up the Emulator Debugger Init Dialog BOX ecceeee
10. Source display PTE BA Trac BUS sic V Dis E ora Back Fs Zcome ZCome Range 65535 00000 Area Break File Exe c Cycle 00036 Address F801E0 Time Line Address 00034 F801D2 00035 int ent 00036 F801D6 volatile int i 0 00037 00038 F801D8 for ent 0 ent lt loopent ent 00039 oe B 00040 F801E0 i 00041 00042 F801E8 00043 4 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS 3 Usage How to Use the Emulator Debugger Explanation of the trace window bus display The following explains the displayed contents from left to right Address Shows the status of the address bus Data Shows the status of the data bus BUS Shows the width of the external data bus In the present emulator only 16b for 16 bits wide bus is displayed BHE Shows the status 0 or 1 of the BHE Byte High Enable signal If this signal 0 the odd address data is valid BIU Shows the status between the BIU Bus Interface Unit and memory or I O Symbol Status No change WAIT Executing the wait instruction RBML Read bytes ML on Fetch Discontinuous fetch Read words ML on Interrupt acknowledge cycle Read bytes Write bytes Read bytes by DMA Write bytes by DMA RW Read words WW Write words DRW Read words by DMA DWW Write words by DMA R W Shows the status of the data bus Displayed as R for Read W for Write and
11. fle 123 Idc stack_top sp set stack pointer MIX display mode 124 Idc data_SE_top sb set sb register Displays the source file of the user program along with the disassembled result for that part of the program REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 60 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 Program execution 1 Resetting the user program RESET Resets the program 44 3 e u Go Come Step Over Return Stop 2 Executing the user program GO Executes the program from the current PC position STEP j da iele i i Go Gore Sten ak Retum Sten Single steps the program stepping subroutines OVER Single steps the program skipping over subroutines RETURN Executes the program up to the high order subroutine 3 Stopping the user program STOP Stops the program 4 Program window screen after the user program has stopped Program window screen The program position at which the program has stopped is identified by the yellow background color E Program Window Exec Ep View Source By Mix Vis 3 Line BRK Source 0035 int cnt 0036 volatile int i 0 0037 0038 forl cnt 0 cnt lt looper 0039 0040 0041 0042 0043 oo coo or c co S REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 6
12. for no access RWT This is the signal to indicate a valid bus cycle When valid RWT 0 The Address Data and the BIU signals are effective when this signal is 0 CPU Shows the status between the CPU and BIU Bus Interface Unit OPC Shows the op code size in the read data OPR Shows the code size except op code QN Shows the byte count stored in the instruction queue buffer The display range is 0 to 8 B T Shows the level of the trigger signal for break event EXTIN7 pin of external trace signal input cable purple QT Shows the level of the trigger signal for trace event EXTIN6 pin of external trace signal input cable blue 76543210 Shows the level of external trace signal input cable EXTINO to EXTIN7 h m s ms us Shows the elapsed time after starting the user program Page 70 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 Suspending and resuming trace measurement 1 Suspending trace measurement re tec Wom EEE E eons Vo Borel Pwo an ee x ine aioe Ba Stop Ranger Area Fie Cyde Address Tee i D E r A R A E Click this toolbar button to suspend the trace measurement in progress 2 Resuming trace measurement Aaa eae Re Start Click this toolbar button to resume the trace measurement in AEAEE 00000000 00000090 ootoooro progress 00800090 00800090 00800090 00890090 00090090 00800090 00800000 00800080 Address Dat
13. including product data diagrams charts pro grams and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corp without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com 4 When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corp assumes no responsibility for any damage liability or other loss resulting from the information contained herein 5 Renesas Technology Corp semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human
14. 1 Opening RAM monitor area setting window Base herpes E 3 Dotc Ban Label Register On 2 Gur7 9 AesBe 0D ze at ASCII Clicking this toolbar button opens the RAM monitor area setting window RAM Monitor Area Setting Window in initial state By default the monitor area is set to 000400h through Start 000400 4 0007FFh To change it click the line you want to set 12 blocks 3072 bytes are available lt 1 block 256 bytes gt Save Load Close REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 75 of 100 M30870T EPB User s Manual 3 RAM monitor area setting dialog box Area 000400 0007FF Cancel 3 Usage How to Use the Emulator Debugger Specifying the start address You can set the start address of the RAM area to be monitored You can set the size to be monitored by specifying the number of blocks from the start address One block is 256 bytes in size 4 RAM monitor area setting dialog box when RAM monitor area is changed from 400h to 1 block A RAM Monitor Area Setting Window Current Assigned Area Start i Area 000400 1 000400 O004FF Remove All 2 3 blocks 768 bytes are available lt 1 block 256 bytes gt Save Load Close 5 RAM monitor area setting dialog box Clear 1 1Byte 1 2Bytes mm4Bytes HHex Docc Ben Register 0 1 2 43 4 45 46 7 48 9 4A 4B 40 4 HE F
15. 100 Q ARon ON resistor difference 4 5 10 IN Switch input leak current 12 0 100 nA REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 82 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 4 External Dimensions 4 4 1 External Dimensions of the Emulation Probe Figure 4 3 shows external dimensions of the M30870T EPB connected with the M30800T PTC and LCC socket 85 0 Unit mm Figure 4 3 External dimensions of the emulation probe REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 83 of 100 M30870T EPB User s Manual 4 4 2 External Dimensions of the M30800T PTC 4 Hardware Specifications Figure 4 4 shows external dimensions of the converter board M30800T PTC for a 100 pin QFP 100P6S 59 0 M308q0T PTC 51 euean sa sa a 2 ts 40 0 ee ii o Ba 13 5 Unit mm Figure 4 4 External dimensions of the M30800T PTC REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 84 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 4 3 External Dimensions of the M3T F160 100NSD Figure 4 5 shows external dimensions of the converter board M3T F160 100NSD for a 100 pin LQFP 100P6Q 59 0 aor N A PO a0 INO S L ZNO 40 0 NYdYf NI S0VAN Fj VAJH ASN00L 09L4 LEW
16. Area wisccevssastecdeaaccctvsanectensaatcdeviactvccavaatcedebaadddenssatcelevaatedeavaatierveaaadcdestanteada KANNS KRAASNA RKRN ANNER 79 Notes on Maskable Interrupts c ccccceeeecceeeeeeeceeeeeaaeeeeaaeeaeeecaaeeeeeaaesaeeecaaeeeeaaesdeaeeseaeeesaessesaeeseneeesaees 79 Notes on Access Prohibited Area c cccccccessceceecceceeeeeeesaeseeneeceaeeecaaeseeaaesaeeeceaaesseaaesgeeeseaeeessaeseaaesseneeenaees 79 N te on DMA Transfer sctisssecasasesiassseediveacdasevassetesdeccesledascdcvesstevianaiecivessatevlavershaddeasteaateananciessadevlaYarchialevies 79 Note on DMAC II Transfer Completion Interrupts 0 ccccceeeeeeeeeeeeeeeaeeeeeeeeseaeeeeaaeeseneeseeeeescaeessaeeseaeeesaees 80 Note on Final EVA ation se sucre E a EENEN EARE A EE ATENE AREER 80 4 3 Connection Diagrams ssciussiisinarinisiidoriaii anniina aniani aiaia aa ia ae iai a ia ia th aai danai aa a 81 ASA EREmMaADMEnsS ONS n E TE EAEN E ENER E ER 83 4 4 1 External Dimensions of the Emulation Probe ssssssssssessrsssrrssrrssrnssrnssrnssrnsssnnssrnssnnssnnnsnnnsnnnsrnnnnnnnna 83 4 4 2 External Dimensions of the M30800T PTC ceccceceeeeeeeeeeceeeeeeeaeeeeaee sense seaeeesaaeeseeeeesaeeesaaeseeneeeeas 84 4 4 3 External Dimensions of the M3T F160 100NSD ccccceeceeceeeeeeeeeeeeaeeseeeeeeeeaeeeeneeseeeeesaeeeeaaeeeeneeeaas 85 4 4 4 External Dimensions of the M3T FLX 144NSD cccccceccesseeceeeeaeeeeeeaeeesecsaeeeseceaeeeesseaeeeseesaeeesenaas 8
17. Break ii icasiisidandie died WAH Adi linear a a win aa 89 Note on Downloading Programs ccccccecessceeeeeeeceeeeeeeaaeeeeneeecaeeesaaeeeeaaeseeeesaeeesaaeeseaeeeseaeeesaeesiaeeeeneeeeaees 89 Notes on Service Life of the MCU s Internal Flash ROM c ccccccceesceceeeeeceeeeeeaeeeeaeeseeeeeseaeeesaeeneneeeneees 89 Note on Voltage Detect CirCuit ecccccccccceeceeeeececeeeeeeeaaeeeeneeeaeeeeaaeseeaeessaeeecaaeeeeaaeseaeeseaeesaeeseaaesseneeesaees 89 Note on Protect ROSIStOlss cc2cc cecccessscecdatetiadeanteecaue ct seaedeeati ce chedev estes sce iasan edea aaiae anatata iaiia 90 Note on Memory ACCESS osisssa A E S EEE E AREE ESE A EES 90 Noles On MCU Fil Grenar T E E AA E 90 Note on Intelligent I O Resistor ACCESS cccceecceceeeeeeeeeeeeneeeeeeecaaeeeeaaeseeeeceaeeecaaesseaaeseeeesaeeesaeeneseeeeaees 90 Notes on A D COnverSio insets ssecdestuszeedeceuaten istantedenvaazcetsuecetlertpaddeetaanesebanaddebantad ea a aaa aaa aA eNi 91 5 L roubles hOOUNG 248 nei een eee Aianie Tech ads aint Golan aad eee ela eee aed ele 92 5 1 Flowchart to Remedy the Troubles cccccceeececeeeeeeeeeeeeeaeeeeeee sees eeeaaeseeeeeseeeeeeaeseeaaeseeeeeeeaeesaeeseneeeeeeees 92 5 2 When the Emulator Debugger Does Not Startup Properly ccccccccceeeeeeceeeeeeceeeeeeaeeeeeeeseeeeesaeeeeeeeseaeens 93 5 3 Howto Request for SUppOlt 2 c ncei iene oid didi ail aa EE AE a Paces ieee 96 6 Maintenance and Guarantee cccccc
18. Do not disassemble or modify this product Personal injury due to electric shock may occur if this product is disassembled and modified Disassembling and modifying the product will void your warranty Make sure nothing falls into the cooling fan on the top panel especially liquids metal objects or anything combustible Warning for Installation Do not set this product in water or areas of high humidity Make sure that the product does not get wet Spilling iS water or some other liquid into the product may cause unrepairable damage Warning for Use Environment This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 7 of 100 M30870T EPB User s Manual Precautions for Safety A CAUTION Cautions to Be Taken for Turning On the Power Turn ON the power of the emulator and user system as simultaneously as possible Turn OFF the power of the emulator and user system as simultaneously as possible Do not leave either the emulator or user system powered on because of leakage current the internal circuits may be damaged When turning ON the power again after shutting OFF the power wait about 10 seconds Cautions to Be Taken for Handling This Product Use caution when handling the main unit Be careful not to apply a mechanical shock Do not touch the co
19. Figure 2 16 Positions of the switches REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 38 of 100 M30870T EPB User s Manual 2 Setup 1 Setting JP1 SW1 to SW4 on the M30870T EPBM Table 2 2 shows the settings of JP1 SW1 to SW4 on the M30870T EPBM Table 2 2 Switch settings of the M30870T EPBM JP1 SW1 to SW4 Switch Switch name Setting Description i ii oO Oo Oo gt gt JP1 VDDIO Factory setting 3 0 V lt VCCI VCC2 lt 5 5 V C1 gt 2 4 8 V lt VCCI lt 5 2 V and 3 0 V lt VCC2 lt VCCI l VCC1 2 VCC1 gt 2 Connects pins AVCC and AVSS of the MCU to the user system AVCC AVSS EXT INT AVCC Factory setti y setting SW1 AVSS Connects pin AVCC of the MCU to the internal power supply of the emulator and connects pin AVSS to the GND in the emulator AVCC AVSS EXT INT Connects pin P87 of the MCU to the user system P87 XCIN VCONT Factory setting Sw2 P87 Connects pin P87 of the MCU to the sub clock oscillator circuit 32 768 kHz P87 XCI VCONT Do not set to VCONT Pin P87 is disconnected P87 XCIN VCONT Connects pin P86 of the MCU to the user system P86 NC vss Factory setting SW3 P86 Does not connect pin P86 of the MCU P86 NC VSS Do not set to VSS Connects pin P86 to the VSS in the e
20. Manual 2CENESAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
21. S LPT communication MOU Debugging Information Reset Emulator Resume For selecting the LPT communication click the radio button MCU m30870_a meu LPT of the MCU tab Specify the using LPT communication mode at the Type area Specify the I O address of the parallel port at the I O address area For BIOS ECP arget setup the following addresses are available l 378h VO Address 378h i IO Self Check 278h Resource IV Enable the Address Match Interrupt Break Function Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode Cancel Help P Next Hide REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 48 of 100 M30870T EPB User s Manual 3 Specifying the communication interface LAN communication x MCU Debugging Information Reset Emulator Resume MCU m30870_a meu Refer wo fe USB IP Address f 0 16 63160 Te Port 7500 I Self Check Resource IV Enable the Address Match Interrupt Break Function Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode Cancel Help P Next Hide 4 Specifying the communication interface USB communication ME x MCU Debuegine Information Reset Emulator Resume MOU m30870_a mcu Rafer C LAN US THMO04 Target P Self Check Resource V Enable the Address Match Interrupt Break Function 7 Debug the program using t
22. When a communications interface cable is unexpectedly pulled out 2 7 2 Downloading Firmware in Maintenance Mode Download the firmware in maintenance mode as explained here following The user system must not be connected when downloading the firmware 1 Set the interface select switch on the rear panel of the PC7501 to the LPT side and connect the LPT parallel interface cable to the PC7501 and the host machine 2 Within 2 seconds of activating power to the emulator press the RESET switch on the PC7501 upper panel to switch to maintenance mode Switched to maintenance mode the SAFE SYSTEM STATUS LED begins to flash 3 Start up the emulator debugger When the Init dialog box setup is complete the dialog which urges to download the firmware will appear Download the firmware following messages Required time for downloading the firmware is about 60 seconds O POWER crock O RESET O RUN O WARNING TARGET STATUS SYSTEM STATUS O POWER O CLOCK O RESET POWER C O POWER sare O O clock ERROR reset PUN O WARNING TARGET STATUS SYSTEM STATUS Maintenance mode started POWER O oO POWER SAFE O O CLOCK ERROR O RESET Download terminated POWER _ C POWER SAFE O O clock ERROR O C RESET run WARNING SYSTEM STATUS TARGET STATUS Downloading firmware started O RUN ru ON O WARNING WARNING
23. in the same way as for the hardware breakpoints FETCH FETCH FETCH FETCH FETCH REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 72 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 Specifying a trace range Specifying a trace range You can specify a trace range for the trace event MOL Break FETOM 256K cycles of instruction execution before the user FETCH program stopped is recorded FETCH BEDE FETCH 256K cycles of instruction execution before a trace point FETCH ji condition was met is recorded FETCH ne About FETCH r 128K cycles of instruction execution before and after a trace point condition was met is recorded After 256K cycles of instruction execution after a trace point condition was met is recorded Full 256K cycles of instruction execution after a trace began is recorded Setting the trace write condition You can specify a condition for the cycles to be written into CONDITION the trace memory dd 000000 Total add 000000 All cycles are written into memory fadd 000000 Gad 000000 Pick up add 000000 Only the cycles in which the specified condition was met Gadde 000000 are written into memory dd 000000 Exclude Only the cycles in which the specified condition was not met are written into memory When you have finished setting the trace write condition click this button The Realtime
24. is in the reset state 1 Check the reset pin of the user system is pulled up 2 Check the reset pin of the user system has changed from L to H level Target MCU cannot be reset 1 Check pin NMI is held high 2 If in memory expansion mode or microprocessor mode check pins RDY and HOLD are held high 3 If the reset circuit of the user system has a watchdog timer disable the watchdog timer 4 Check that power is properly supplied to the user system and that the user system is properly grounded 5 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting Target is in HOLD state Target clock is stopped 1 The MCU is either in stop mode or wait mode Either reset the MCU or cancel the mode with an interrupt See MCU specifications 2 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting 1 When the clock is supplied from an external oscillator check that the oscillator circuit in the user system is oscillating properly 2 Check the switches in the emulation probe are correctly set See 2 10 1 Setting Switches of Emulation Probe page 38 Target MCU is not receiving power Check that power is properly supplied to the user system and that the user system is properly grounded REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 94 of 100 M30870T EPB User s Manual 5 Troubleshooting
25. iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 35 of 100 M30870T EPB User s Manual 2 Setup 2 9 7 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 3 Figure 2 14 shows how to connect the emulation probe to a 100 pin 0 5 mm pitch foot pattern on the user system with the M3T F160 100NSD not included and here following is its procedure For details on the M3T F160 100NSD refer to its user s manual 1 Mount the NQPACK100SD included with the M3T F160 100NSD to the user system 2 Attach the YQPACK100SD included with the M3T F160 100NSD to the NQPACKI100SD 3 Insert the YQ GUIDE s included with the YQPACK100SD to the YQPACK100SD 4 Attach the M3T F160 100NSD to the YQPACKI00SD 5 Attach the M30870T EPB to the M3T F160 100NSD M3T FLX160 EPB M30870T EPB CN2 side M3T F160 100NSD not included On board evalution A gt o Ki HQPACK100SD l YQ GUIDE x4 not included o Fa YQPACK100SD ole S Koel COC eer z i gi FLASH MCU etc These corners are not round 2 NQPACK100SD n gt NS lt m 100 pin 0 5 mm pitch 100P6Q foot pattern These four items are available in one package User system Figure 2 14 Connecting to a 100 pin 0 5 mm pitch foot pattern 3 3 A CAUTION Notes on Connecting
26. life is potentially at stake Please contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use 6 The prior written approval of Renesas Technology Corp is necessary to reprint or reproduce in whole or in part these materials 7 If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited 8 Please contact Renesas Technology Corp for further details on these materials or the products contained therein M30870T EPB User s Manual Preface Preface The M30870T EPB is an emulation probe for M32C 87 Group MCUs The M30870T EPB is used by connecting to the PC7501 emulator main unit This user s manual mainly describes specifications of the M30870T EPB emulation probe and how to setup it For details on the following products which are used with the M30870T EPB refer to each product s user s manual All the components of this product are shown in 1 1 Package components page 13 If there is any ques
27. memory allocation Emulator main unit s memory is automatically selected as a reset vector area regardless of settings Notes on Watchdog Function When using the watchdog function select the check box of Debug the program using the Watchdog Timer in the MCU tab of the Init dialog box When not using the watchdog function clear the check box If the reset circuit of the user system has a watchdog timer disable it when using the emulator REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 88 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on Debugging in CPU Rewrite Mode To debug a program in CPU rewrite mode select the check box Debug the program using the CPU Rewrite Mode in the MCU tab of the Init dialog box When you do not debug a program in CPU rewrite mode clear the check box When you debug a program in CPU rewrite mode the block 0 area FFFOOOh FFFFFFh must not be rewritten Otherwise the emulator will be out of control When debugging in CPU rewrite mode is enabled you cannot use the following functions 1 Setting an address match breakpoint 2 Setting a software breakpoint to the internal ROM area 3 Executing COME to the internal ROM area Do not use the following functions to the rewrite control program area from setting CPU rewrite mode select bit to releasing it If any of these are used malfunctions may occur e g The emulator cannot shift t
28. oscillating OFF Target MCU clock is not oscillating RESET ON Target MCU is being reset OFF Target MCU is not being reset RUN ON User program is being executed OFF User program has been halted WARNING ON Target MCU internal clock is not oscillating OFF Target MCU internal clock is oscillating Z CAUTION Caution for Target Status POWER LED If your MCU has two or more power supply terminals VCC you need to supply power to all the terminals REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 16 of 100 M30870T EPB User s Manual 1 4 Specifications 1 Outline Tables 1 5 and 1 6 list the specifications of the M30870T EPB Table 1 5 M30870T EPB specifications 1 2 Applicable MCUs M32C 87 Group Evaluation MCU M3087BFLGP ROM size 1024 KB 4 KB RAM size 48 KB Usable mode Single chip mode Memory expansion mode Microprocessor mode Maximum operating frequency VCCI VCC2 4 2 to 5 5 V 32 MHz VCCI VCC2 3 0 to 5 5 V 24 MHz Applicable power supply 3 0 5 5 V Basic debugging functions Download Software break max 64 points Program execution stop allows free run execution supporting software breaks Memory reference setting reference setting C variables run time execution Register reference setting Disassemble display C level debugging etc Real time trace function 256K cycle bus information recordable Bus external trigger tim
29. paths Source mode a The execution paths of the source program can be inspected n DIODDDDDDDDDDDDD ENNE These modes can be switched over using the respective toolbar buttons The trace window shows the measurement result when a real time trace measurement has finished The trace window remains blank until the real time trace measurement in progress finishes REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 69 of 100 M30870T EPB User s Manual 2 Trace window bus display Bus display Bec e515 wENi Wis Source v A Dot i Erer 008 00000 Ares Break Fie Oycle 005 Address FOOTED Tine Label Address Data BUS BE BIU R RAT F8Q1E2 ESFO 16b FSO1E4 FEFI 6b Q 003360 0000 1fb 0 FSO1E6 F368 i b 0 003360 0001 16b 0 003382 dOD0 lb FSOlES FFFC lb 0 003362 0001 i b 0 Fe01DA F693 1 b 0 F8O1DC FEFA i b 0 Disassemble display 5 x Wie mus x Vo Qw won aon S z Renee 66536 00000 Ares Break File Cycle 00042 Address FODA Time Cycle Address Obj code Label 00042 FsbIDA SSFSFAFE CW 6HLFB J 2H F8 00087 F2010E BANS J F801ESH 00035 F801E0 ESFIFC 0 H1H 4H FB 00033 1 F201E3 ESFIFE i HIH 2HLFB 00030 F801E6 68F3 JW F801DAH 00027 1 F80iDA S3F6FAFE A 6HLFB 2H F8 00023 F8010E BAD F801E8H 00022 FS0IED ESFIFC H1H 4H FB 00019 F201E3 ESFIFE HIH 2HCFB E b W016 F201E EBF F801DAH
30. the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M30870T EPB and M3T F160 100NSD are guaranteed for only 50 insertion removal iterations REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 36 of 100 M30870T EPB User s Manual 2 9 8 Connecting to a 144 pin 0 5 mm pitch Foot Pattern Figure 2 15 shows how to connect the emulation probe to a 144 pin 0 5 mm pitch foot pattern on the user system with the M3T FLX 144NSD not included and here following is its procedure For details on the M3T FLX 144NSD refer to its user s manual 1 Attach the NQPACK144SD included with the M3T FLX 144NSD to the user system 2 Attach the YQPACK144SD included with the M3T FLX 144NSD to the NQPACK144SD 3 Insert the YQ GUIDE s included with the YQPACK144SD to the YQPACK144SD 4 Attach the M3T FLX 144NSD to the YQPACK144SD 5 Attach the M30870T EPB to the M3T FLX 144SD 2 Setup These corners are not round These four items are available M3T FLX160 EPB M30870T EPB CN2 side M3T FLX 144NSD not included On board evaluation YQ GUIDE x4 l YQPACK144SD o HQPACK144SD not included CO FLASH MCU etc 2 NQPACK144SD lt l 144 pin 0 5 mm pitch 1 144P6Q foot pattern in one package Figure
31. this product at a frequency you like build a desired oscillator circuit on the included OSC 2 oscillator circuit bare board Figure 2 19 shows an external view of the OSC 2 oscillator circuit bare board and the connector pin locations Figure 2 20 shows the circuitry of the oscillator circuit bare board OSC 2 Use the number of oscillator circuits recommended by the oscillator manufacturer J1 4 GND J1 3 Oscillation output J1 2 GND J1 1 VCC X1 5 08 mm pitch 2 pin oscillator X2 2 54 mm pitch 2 pin oscillator IC1 Inverter Unbuffer X3 2 54 mm pitch 3 pin oscillator Figure 2 20 Circuit of the oscillator board OSC 2 bare board REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 45 of 100 M30870T EPB User s Manual 2 Setup 2 Using the Oscillator Circuit on the User System To operate this product with an oscillator circuit of the user system input the oscillator output at 50 duty within the operating range of the evaluation MCU into pin X as shown in Figure 2 21 Pin Xour should be open Choose External in the emulator debugger to use this clock Evaluation MCU Oscillator Oscillation output circuit Figure 2 21 External oscillator circuit In the oscillator circuit shown in Figure 2 22 where a resonator is connected between pins Xy and Xour oscillation does not occur because a converter board is used between the evaluation MCU and the user system It is same for Xcm
32. warning about safety It is used to arouse caution about a potential AN danger that will possibly inflict an injury on persons To avoid a possible injury or death please be sure to observe the safety message that follows this symbol DANGER indicates an imminently dangerous situation that will cause death or heavy wound AN D ANGER unless it is avoided However there are no instances of such danger for the product presented in this user s manual WARNING indicates a potentially dangerous situation that will cause death or heavy wound A WAR N l N G unless it is avoided CAUTION indicates a potentially dangerous situation that will cause a slight injury or a A CAUTION medium degree injury unless it is avoided C AUTION CAUTION with no safety warning symbols attached indicates a potentially dangerous situation that will cause property damage unless it is avoided IM P O RT ANT This is used in operation procedures or explanatory descriptions to convey exceptional conditions or cautions to the user In addition to the five above the following are also used as appropriate Z means WARNING or CAUTION S PX CAUTION AGAINST AN ELECTRIC SHOCK means PROHIBITION Example pisassemey PROHIBITED means A FORCIBLE ACTION ae untuc THE POWER CABLE FROM THE RECEPTACLE REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 6 of 100 M30870T EPB User s Manual Precautions for Safety A WARNING Warnings for AC Power
33. you last closed the debugger select the Resume check box This check box is by default selected Downloading the load module again To download the load module user program again select the AutoDownLoad check box This check box is by default deselected Page 54 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 2 Starting Up the Emulator Debugger EMEM Dialog Box 1 Status tab 1 Specifying the processor mode Specifying the processor mode Status Emulation Memory Flash Clear se the appropriate processor mode that suits your system Processor Mode fi Memory Expansion 8 Bit pee Memory Expansion 16 Bit CNVes Microprocessor amp Bit Microprocessor 16 Bit Cancel Help Next Hide IMPORTANT Notes on Selecting a Processor Mode When setting single chip mode or memory expansion mode the level of pin CNVSS of the MCU status should be L The MCU status shows the pin level of the user system When setting microprocessor mode the level of pin CNVSS of the MCU status should be H When setting memory expansion mode or microprocessor mode pins RDY and HOLD of the user system should be H When the user system is not connected all modes are available REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 55 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 Referring to the MCU Status Emem
34. 000 FFFF F00000 FFFFFF is In this dialog box set the memory allocation at the area for debugging and specify the mapping information m Emulation Memory Allocation Setting bank address Bank Bank Leneth Specify the bank address of the area to be allocated for Areal 10 256KB INTERN AL expansion as a hexadecimal number For example specifying CO allocates the bank from frea a 20 256KB x INTERNAL x address C00000h iran fo me F INTERNAL Specifying area size Length Specify the size of the specified expansion area 256 KB fread ef 1MB INTERNAL or 1 MB When 256 KB is specified for Length 00 04 08 and FC by 4 banks can be specified for Bank When 1 MB is specified for Length 00 10 20 and Cancel Help T Next Hide FO by 16 banks can be specified for Bank Specifying area map Map Specify the mapping information INTERNAL or EXTERNAL When not using the specified area select No Use Internal This bank is allocated as an internal area emulation memory External This bank is allocated as an external area external resource on user system IMPORTANT Notes on Using Emulation Memory for Expansion When single chip mode or memory expansion mode is set as a processor mode internal ROM area is automatically allocated to the internal flash ROM Therefore it is not necessary to deliberately specify emulation memory as expansion area
35. 1 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 Setting breakpoints 1 Screen after breakpoint setup Breakpoint setup screen E Program Window Exe c There are three types of breakpoints as described below Ey View Source By Mix V Dis e Address match breakpoint A This breakpoint can be set only when you chose to use BRK Hs Assemble the address match break function on the MCU tab of the Init dialog box void Func_Exe void A breakpoint can be set or cleared by double clicking in the breakpoint display area Up to eight breakpoints can be set When this limit is exceeded software breakpoints are set The address match break causes the program to stop before executing the address at which a breakpoint is set Software breakpoint B A software breakpoint can be set or cleared by double clicking the breakpoint display area This is rewritten to a break instruction therefore because of rewriting flash ROM program execution starts with a delay of several seconds after setting ROM area If the breakpoint you set is a software breakpoint the program stops before executing the instruction at the set breakpoint Hardware breakpoint H A hardware breakpoint can be set or cleared by right clicking the breakpoint display area If the breakpoint you set is a hardware breakpoint the program stops after executing the instruction at the set breakpoint after several
36. 100 pin LCC socket made by Yamaichi Electronics Co Ltd OSC 3 32MHz oscillator circuit board OSC 2 oscillator circuit bare board Hardware tool user registration FAX sheet English Hardware tool user registration FAX sheet Japanese M30870T EPB Supplementary Document English M30870T EPB Supplementary Document Japanese M30870T EPB User s Manual this manual M30870T EPB User s Manual Japanese Please keep the M30870T EPB s packing box and cushion material in your place for reuse at a later time when sending your ele le le le lel ele tele product for repair or other purposes Always use these packing box and cushion material when transporting this product Tf there is any question or doubt about the packaged product contact your local distributor For purchasing the IC61 1004 051 or for technical information contact Yamaichi Electronics Co Ltd http www yamaichi co jp e index shtml 1 2 Other Tool Products Required for Development To bring forward programs development on the M32C 87 Group MCUs the products listed below are necessary in addition to those contained package above Get them separately Table 1 2 Other tool products required for development M3T 100LCC DMS M3T DUMMY 100S System on page 29 M3T 100LCC DMS M3T DIRECT100S M3T 100LCC DMS M3T FLX 100NRB Product Product name Notes Emulator main unit PC7501 Required Emulator debug
37. 100S not included O 9 e FLASH MCU etc Figure 2 9 Connecting to a 100 pin 0 65 mm pitch foot pattern 1 3 Z CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M3T 100LCC DMS and M3T DUMMY100S are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 31 of 100 M30870T EPB User s Manual 2 Setup 2 9 3 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 2 Figure 2 10 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T DIRECT100S not included and here following is its procedure For details on the M3T 100LCC DMS and M3T DIRECT100S refer to each user s manual 1 Attach the M3T DIRECT100S to the user system 2 Attach the M3T 100LCC DMS to the M3T DIRECT100S 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB M30870T EPB M30800T PTC M3T 100LCC DMS e not included e M3T DIRECT100S 2 l 100 pin 0 65 mm pitch 1 100P6S foot pattern lt No 1 pin User system Figure 2 10 Connecting to a 100 pin 0 65
38. 2 15 Connecting to a 144 pin 0 5 mm pitch foot pattern Z CAUTION Notes on Connecting the User System insertion removal iterations Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M30870T EPB and M3T FLX 144NSD are guaranteed for only 50 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 37 of 100 M30870T EPB User s Manual 2 Setup 2 10 Setting Switches 2 10 1 Setting Switches of Emulation Probe Set the switches of the emulation probe according to the condition Figure 2 16 shows the positions of the switches of the M30870T EPBM SW5 i T p m Ho F E F gt Eo og gq B 6 p o p W a 4 6 cc H g lt E p foe g 3 B ZE a ff Ss L od E 5 a B N g g q p m w gf z E amp aan a gop WW wW H p T gg T r y w O00 Poa E q g QO OO H E o p go oo oO g p lt a B E E S g E g E E 0 E g H B oO ag B a ff D a amp i 7 SWiqg nn SW2on on SW3on no VCC1 gt 2 ave 0O O 00O O 00O oO O 3 AVSSEX INT P87 XCINVCONT P86 NC VSS NC XOUT gt
39. 5 4 5 Notes on Using This Product cccccccceeceeeeeceeeee cee eeeeaeeceeeecaaeeecaaeeeeeeesaeeesaaesseaaeseeeecaeessaaeseeeeeseeessiaeeneaeees 86 Notes on Downloading Firmware ccccccccceceeeeneeceeeeeeaeeeeaee cence ceaeeeseaaeseceeeceaeeesaaesseaaeseeeeseaeeseaeeseneeenaees 86 Note on Quitting the Emulator D DUQQEN c ccceeeceeeneeeeneeeeeeeeeseaeeeeaaeseeeeceaeeesaaeeseaeeeseaeeesaaeeseaeeseneeenaees 86 Notes on Power Supply to the User System c ccccccseeeeeeeeeeeeeeeaeeeeaaeeeeeeeeeaeeeeeaaeeeeeeeseaeeesaeeseaeeseeeesaees 86 Notes on Using This Product When the Voltage of VCC1 is Higher than That of VCC2 ceeeeseeeees 86 Notes on Clock Supply to an MCU oe eececcceceeeeeeeeeee cece aeeeeaaeeecaeeeeeaeeeeaaeseeeeseaeeeeaaesseaeeeseaeeesaeesaeeseneeenaees 87 Notes on Using the CPU Clock at Less than 10 MHZ ccccccceceeeeeeeeeeeeeeseeeeeaaeeseaeeseneeesaeeesaeeseneeeeaees 87 Notes on Address Match Interrupt c ccessceceesceceeeceesaeeceeeceeeaeeeeaaeseaaessaeeeeaaeseaaaesaeeesaeeseaaeeesaeeseeaeenaees 87 Notes on EMEM Dialog BOX s i ideSeieaisi coinage cite tei SA ated ees tied ees ees ae ee 88 Notes on Watchdog Function cccccccecceeeeeeneeeeeeeecaeeeeeaeeeeeeeeaeeesaaaeseeeeeseaeeesaaeeesaaeseeeeeseaeeeseeesaeeseaeeenaees 88 Notes on Debugging in CPU Rewrite Mode ccecccecseeeceeneeeeeeeeeeaeeeeaaeeeeeeeeeaeeeeeaaeseeeeeseaeeesaaeseeaeeseaeeesaees 89 Note om Software
40. 82 0100Z Rev 1 00 November 1 2004 stENESAS Page 90 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on A D Conversion When selecting the MCU file m30870_ad_a mcu in the Init dialog box of the emulator debugger to execute the A D conversion debug note the following When setting the register below to use the analog input port selection function you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A DO control register 2 address 394h b2 bl 1 0 ANOO to ANO7 1 0 AN20 to AN27 Also when the PO and P2 groups are selected for A D input port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting For the switch SWS refer to 2 10 1 Setting Switches of Emulation Probe page 38 When setting the register below to use multi port sweep mode you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A DO control register 4 address 392h b3 b2 1 0 ANO to AN7 ANOO to ANO7 1 0 ANO to AN7 AN20 to AN27 Also when the PO and P2 groups are used for multi port sweep mode port P15 cannot b
41. B USB 1 1 full speed LAN COBASE T Power supply to emulator Supplied from included AC adapter power supply voltage 100 240 V 50 60 Hz Connection to user system For 144 pin 0 5 mm pitch LQFP 144P6Q A see 2 9 Connecting the User System M3T FLX 144NSD not included on page 29 For 100 pin 0 5 mm pitch LQFP 100P6Q A 1 M30800T PTC included M3T 100LCC QSD not included 2 M30800T PTC included M3T 100LCC DMS not included M3T FLX 100NSD not included 3 M3T F160 100NSD not included For 100 pin 0 65 mm pitch QFP 100P6S A 1 M30800T PTC included M3T 100LCC DMS not included M3T FLX 100NRB not included 2 M30800T PTC included M3T 100LCC DMS not included M3T DUMMY 1008S not included 3 M30800T PTC included M3T 100LCC DMS not included M3T DIRECT100S not included For 100 pin LCC socket M30800T PTC included IC61 1004 051 included 1 5 Operating Environment Be sure to use this emulator with the operating environmental of the emulator and host machine listed in Tables 1 7 and 1 8 Table 1 7 Operating environmental conditions Operating temperature 5 to 35 C no dew Storage temperature 10 to 60 C no dew Table 1 8 Operating environment of the host machine Host machine IBM PC AT compatibles OS Windows Me Windows 98 Windows XP Windows 2000 CPU Pentium III 600 MHz or more recommended Memory 128 MB or more recommended Pointi
42. D308F Input from External Trigger is set at startup the previous setting becomes null REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 53 of 100 M30870T EPB User s Manual 5 Resume tab 1 Automatically executing a script command MCU Debugging Information Reset Emulator Ri hit File J V Resume AutoDownLoad Cancel Help J Next Hide 2 Restoring the last window state MCU Debugging Information Reset Emulator Fi Dr m F I Auto DownLoad Cancel Help P Next Hide REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS 3 Usage How to Use the Emulator Debugger Automatically executing a script command To automatically execute a script command when starting up the debugger click the Refer button and specify the script file to be executed Clicking the Refer button brings up a file selection dialog box The script file you have selected is displayed in the Init File section of the dialog box shown here If you do not want to automatically execute a script command delete the character string displayed in the Init File section of the dialog box What you specify here is reflected at only startup If you specify back again in the Init dialog box after startup whatever you specified has no effect Be sure to restart the emulator debugger Restoring the last window state To restore the window state window position and window size in which
43. IN gt CNVss gt BYTE Connected to the inside of the emulator Figure 4 1 Connection diagram 1 2 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 81 of 100 M30870T EPB User s Manual 4 Hardware Specifications 1C5 IC6 AP150 1 XA QA 2 Poo AP154 1 XA QAI 2 md Pos AP151 4 3 AP155 4 3 E xB Bl 3 ra Po gt XB QB gt a POs AP152 Blyc ac 2 gt a Po API56 Blxe acl 3 P lt POs AP153 Pa Ti XD ap 10 gt a P03 s AP157 z Ti XD ap 10 gt a P07 13 ca S ca 5 CB 51 cB cc cc 12 cp Hlc 74HC4066 74HC4066 IC7 IC8 4 t XA QA Z gt a P2 4 4 XA QA p lt P2 4 SXB aBL3 C pa P21 XB aB S a P25 t E XC ac a P2 8 xcac L Csa pa XD QD gt a P2 4 1 xp qn H0 ee po T3 CA 131 GA 3 CB 45 cB Scc 4 6lcc cD 412 cp 74HC4066 74HC4066 IC9 IC10 1 xa oa gt a P150 1 xaaa gt a P154 4 xB aB PP 15 4 xB QB 3 PP 155 81xc acl P lt P152 8 xcac 2 gt a P156 11 xD apHO gt a P153 i XDQD 10 gt a P157 13 ca 13 CA CB t6 C8 cc 4 amp cc 12 cp 2 cb 74HC4066 74HC4066 Figure 4 2 Connection diagram 2 2 Table 4 2 Electrical characteristics of the 74HC4066 Condition Standard values Vcc in Standard 2 0 160 R ON resistor ON resistor 45 70
44. LEDs on the upper panel of the emulator 1 Outline System status LEDs Target status LEDs Figure 1 2 Names of the LEDs on the upper panel of the PC7501 1 System Status LEDs The system status LEDs indicate the emulator PC7501 s power supply firmware operating status etc Table 1 3 lists the definition of each system status LED Table 1 3 Definitions of the system status LEDs Name Status Meaning POWER ON Emulator system power supply is turned ON OFF Emulator system power supply is turned OFF SAFE ON Emulator system is operating normally Flashing Special mode maintenance mode for downloading firmware The emulator system does not operate except for downloading firmware and the self check OFF Emulator system is not operating normally ERROR ON Emulator is not operating normally Flashing Downloading firmware OFF Emulator is operating normally REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 15 of 100 M30870T EPB User s Manual 2 Target Status LEDs 1 Outline The target status LEDs indicate the target MCU s operating status and target board s power supply Table 1 4 lists the definition of each target status LED Table 1 4 Definitions of the target status LEDs Name Status Meaning POWER ON Power is supplied to the target MCU OFF Power is not supplied to the target MCU CLOCK ON Target MCU clock is
45. N20 AN27 for analog input port select bits bit2 and bit of 0394h port P15 can be used as an I O port and intelligent I O pin However external trigger mode ADtrg and three phase timer B2 cannot be used When using the m30870_a mcu set all the SW5 switches of the M30870T EPBM to OFF 2 Using the MCU file m30870_ad_a mcu For external trigger mode use the m30870_ad_a mcu In this case set analog input port select bits bit2 and bit1 of 0394h as follows To select ANO AN7 or AN150 AN157 for analog input port select bits Set all the SW5 switches of the M30870T EPBM to ON To select ANOO ANO7 or AN20 AN27 for analog input port select bits Setting the SWS switches of the M30870T EPBM enables to set analog input pin by each individual pin Set the pins used for the A D conversion to ON and the pins not used to OFF Port P15 corresponding to a selected bit needs to be set to input Note on Intelligent I O Resistor Access If using a CPU clock of 30MHz or more set the SFR area of the intelligent I O function to 2 wait set the PM13 bit to 1 when reading this area This precaution only needs to be observed when using an emulator and does not apply for the actual MCU Note on Voltage Detect Circuit As the power voltage cannot be changed after powering on the user system the voltage detect circuit voltage down detect interrupt and hardware reset 2 cannot be used with this product REJ10J04
46. Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M3T 100LCC DMS and M3T FLX I100NRB are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations NQPACK YQPACK YQSOCKET YQ GUIDE HQPACK TQPACK and TQSOCKET are trademarks of Tokyo Eletech Corporation REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 33 of 100 M30870T EPB User s Manual 2 Setup 2 9 5 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 1 Figure 2 12 shows how to connect the emulation probe to a 100 pin 0 5 mm pitch foot pattern on the user system with the M3T 100LCC QSD not included and here following is its procedure For details on the M3T 100LCC QSD refer to its user s manual 1 Attach the M3T 100LCC QSD to the user system 2 Attach the M30800T PTC to the M30870T EPB 3 Attach the M30800T PTC to the M3T 100LCC QSD M3T FLX160 EPB M30870T EPB M83T 100LCC QSD not included 100 pin 0 5 mm pitch 1 100P6Q foot pattern User system Figure 2 12 Connecting to a 100 pin 0 5 mm pitch foot pattern 1 3 Z CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulat
47. OFF SYSTEM TARGET SYSTEM TARGET Flashing STATUS STATUS STATUS STATUS Figure 2 5 Downloading firmware in maintenance mode IMPORTANT Note on Downloading Firmware Do not shut OFF power while the firmware is being downloaded Doing so the emulator will not start up properly If power is shut OFF by mistake redownload the firmware in maintenance mode REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 26 of 100 M30870T EPB User s Manual 2 Setup 2 8 Self check 2 8 1 Self check Procedure To run the emulator self check do so as explained here below While the self check is in progress LEDs will change as shown in Figure 2 6 1 If the user system is connected disconnect it 2 Set the switches as the factory settings to execute the self check see Table 2 1 3 Within 2 seconds of activating power to the emulator press the system reset switch on the emulator upper panel to switch the emulator to maintenance mode 4 Check the SAFE LED starts flashing and then press the system reset switch again 5 The self check will start If the normal result is displayed in about 20 seconds the self check terminated normally Table 2 1 Switch settings at self check Switch Setting AVCC AVSS switch SW1 EXT side P87 switch SW2 P87 side P86 switch SW3 P86 side XOUT switch SW4 NC side A D conversion bit selection switch SW5 All lower side VDDIO switch JP1 VCC1 2 s
48. ORTANT Notes on Power Supply The emulator s pin Vcc is connected to the user system in order to monitor user system voltage For this reason the emulator cannot supply power to the user system Therefore provide the user system with a separate power supply from that of the emulator Keep user system power supply voltage within the MCU s specified range 3 0 to 5 5 V Do not change user system power supply voltage after power has been activated 2 6 3 Power Supply to the User System This emulator cannot supply the power to the user system therefore design your system so that the user system is powered separately The voltage of the user system should be within the following And do not change the voltage after activating the system 1 When JP1 is set as VCC1 2 3 0 V lt VCCI VCC2 lt 5 5 V 2 When JP1 is set as VCC1 gt 2 48V lt VCCI lt 5 2V 3 0 V lt VCC2 lt VCC1 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 24 of 100 M30870T EPB User s Manual 2 6 4 LED Display When the Emulator Starts Up Normally 2 Setup Figure 2 4 shows upper panel LED lighting status when the emulator started up properly Check it when starting up the emulator system If this LED does not light check the voltage of the user system Check power is supplied to all the power terminals When the user system is not connected this LED does not light POWER _ C POWER SAFE C O clock ERROR
49. Objcode Label Mnemonic F00000 content of the source file corresponding to the current position of the program counter It automatically opens lt when the emulator starts up The program counter position is identified by the yellow background color Here you can Q SASAS As execute the program up to the cursor position set or clear software breakpoints and line assemble the source file Because the present emulator uses the MCU s internal flash ROM the initial value for the ROM area data at the time of purchase is FFh 2 Downloading the program File Download Downloads the user program Load Module Downloads machine language data and debug information Memory Image Downloads only machine language data Symbol Downloads only debug information Rom Data Downloads machine language data additionally Reload Reloads the user program Upload Uploads the user program Saves the disassembled result Display after downloading the program E The program window has the following three display Ep view B Source By Mix Vois modes Li re Source display mode 17 Displays the source file of the user program The source 118 mov b 02h 0ah e Rees 119 mov b 00h 04h set processer mode f 120 mov b 01h 04h set processer mode Disassemble display mode 121 mov b 00h 0ah Displays the disassembled result of the user program 122 Ide 0080h
50. REJ10J0482 0100Z Everywhere you imagine gE NESAS M30870 I EPB User s Manual Emulation Probe for M32C 87 Group Rev 1 00 Nov 1 2004 Renesas Technology www renesas comMm Keep safety first in your circuit designs 1 Renesas Technology Corp puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with ap propriate measures such as i placement of substitutive auxiliary circuits ii use of non flammable material or iii prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corp or a third party 2 Renesas Technology Corp assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials 3 All information contained in these materials
51. Supply If the attached AC power cable does not fit the receptacle do not alter the AC power cable and do not plug it forcibly Failure to comply may cause electric shock and or fire Use an AC power cable which complies with the safety standard of the country Do not touch the plug of the AC power cable when your hands are wet This may cause electric shock This product is connected signal ground with frame ground If your developing product is transformless not having isolation transformer of AC power this may cause electric shock Also this may give an unrepairable damage to this product and your developing one While developing connect AC power of the product to commercial power through isolation transformer in order to avoid these dangers If other equipment is connected to the same branch circuit care should be taken not to overload the circuit When installing this equipment insure that a reliable ground connection is maintained If you smell a strange odor hear an unusual sound or see smoke coming from this product then disconnect power immediately by unplugging the AC power cable from the outlet Do not use this as it is because of the danger of electric shock and or fire In this case contact your local distributor Before setting up this emulator and connecting it to other devices turn off power or remove a power cable to prevent injury or product damage Warnings to Be Taken for This Product
52. a BUS ae em me 0 0 0 0 0 0 0 0 0 0 0 O 0000040 0 0 0 0 0 0 J 0 0 0 0 0 0 FEIE CEMS 18 FB012E 1 e Fee130 1i F Feois0 16 Foor 18 Fes 18 gt Feoisa 16b 000400 gt F013 1 000400 ab 008400 16b Fepi3s 18 gt FRDISA 16 gt Fears 16 gt Feoiz6 16 Feoize 1 Feoi2a 1 Fesi2c 16 Feor2c 16 gt Feoize 165 FROIZE 16b F80130 16b F80130 16 Fens 18 FDIS 16 Feoisa 18 008400 000 16b Feois EIGA 16b 3 9 3 ocoocoo tuo 00000000 00000090 00000000 00800090 00000000 00800000 00800000 00800080 00000040 snnnnganga a 00900080 00800090 09900080 00800000 00800090 00000009 2393933323333 32 3B 93222233 nocococoococoos N 7 t 4 J 4 4 s 4 7 7 3 3 4 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 71 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 Trace point setup dialog box 1 Opening the trace point setup dialog box Trace Point Fangai Area Piei Kydes address lime Tycie Label Paicess Date Bus EE BIU AF AVI CPU OPO OPA ON T OT 66620 Nom as ws um Clicking this toolbar button opens the trace point setting window 2 Trace Point Setting Window in initial state Trace Point Setting Window in initial state Be sure to enable the trace point function in the Init dialog box before you set up in this window Here you can set events
53. a a E a a EER 13 1 2 Other Tool Products Required for Development cccccceeceeeeeceeeeeceaeeeeaaeseceeeecaaeeeeaaeseeeeeseaeessaeeeeeeenaees 13 1 3 System Configurations aiian il dedi nett netted are eed a Sie a Mie aiid Fee ee te 14 123A System Configuration ak escana an aa a A AA 14 1 3 2 Names and Functions of the PC7501 Upper Panel LEDS ccccesececeeeeeeeeeeeeeeeeeeeeeseaeeesaaeeeenees 15 VA Specifications unine Hedda wien eee sides ee de gd ieee 17 1 5 Operating Envir Onimennt sissioni a ca vaadece hes Raa a Ea E RREA 18 PAET i0 o IA EEEE E E fensed ae sdvewaydedea seat bbweneh teats akedaaueeiaide 19 2 1 Flowchart of Starting Up the Emulator cccceccceceeeeeeeeeeeeeeceeeeeeeeaeeeeaeeseeeecaeeesaaesseaeeeseaeeesaeessaeeeeeeeseaees 19 2 2 Installing the Emulator DebUgQel ccccceesceceeeeeceeeeeesaeeeeneeeeeeeeceaaeseeaaeceaeeecaaeeesaaesdaeeseeeecaaeeseaaeseeneeenaees 20 2 3 Connecting the Host Machine sssssssssssssssrsssrsssrsssnssrnssstnsstnsstnsstnnstesstenstenstenstnnnstenstenttnntnnntnnnennnenn nenn nenn 21 24 Gonnectingithe PC 501 asirieni nini a a a dn a ain A a a aiaiai 22 2 5 Connecting the Power Supply for the Emulator 0 cccccccseeceeeeeeeeeeeeesee scenes ceaeeesaaeeseneeseeeesaeeesaeeeeneeseaees 23 26 Turning ON the POWer 1 is2 ccececcuecenctaed eedkesccscncuncndeuacaneuechadaneesusdecndeasbalees aa aeaii aandaa aaa adaa Pia Naaa Naa i den 24 2 6 1 Checking Conne
54. age frequency VCC1 VCC2 4 2 5 5 V 32 MHz VCC1 VCC2 3 0 5 5 V 24 MHz REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 77 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 2 Differences between the Actual MCU and Emulator Differences between the actual MCU and emulator are shown below When debugging the MCU using this product be careful about the following precautions IMPORTANT Note on Differences between the Actual MCU and Emulator Operations of the emulator system differ from those of actual MCUs as listed below 1 Reset condition 2 Initial values of internal resource data of an MCU at power on 3 Interrupt stack pointer ISP after a reset is released 4 Capacities of the internal memories ROM and RAM The MCU whose RAM size is 48 KB 400h C3FFh is mounted on this product The internal flash memory is automatically allocated to FOOOh FFFFh and F00000h FFFFFFh in the single chip mode and memory expansion mode 5 Oscillator circuit Make note of the fact that in the oscillator circuit where a resonator is connected between pins Xn and Xour oscillation does not occur because a converter board and other devices are used between the evaluation MCU and the user system It is same for a sub clock oscillator Xcm and Xcour For notes on when using the oscillator circuit on the user system refer to 2 Using the Oscillator Circuit on the User System page 46 6 A D conversion As a conv
55. aking efforts to improve the design and performance of this emulator Therefore the specification or design of this emulator or its user s manual may be changed without prior notice About the rights 1 We assume no responsibility for any damage or infringement on patent rights or any other rights arising from the use of any information products or circuits presented in this user s manual 2 The information or data in this user s manual does not implicitly or otherwise grant a license for patent rights or any other rights belonging to us or third parties 3 This user s manual and this emulator are copyrighted with all rights reserved by us This user s manual may not be copied duplicated or reproduced in whole or part without prior written consent of us About diagrams The diagrams in this user s manual may not all represent exactly the actual object REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 5 of 100 M30870T EPB User s Manual Precautions for Safety Precautions for Safety Definitions of Signal Words In both the user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties This chapter describes the precautions which should be taken in order to use this product safely and properly Be sure to read this chapter before using this product This symbol represents a
56. analog input pins to ON With this setting set the direction registers of ports P154 to P157 to input Pins P150 to P153 can be used for I O port ISTxDO ISCLKO and ISRxDO When using ANO3 to ANOS and AN25 to AN27 ADO3 to ADO5 used ON AD25 to AD27 used ON l ADOO to AD02 unused OFF AD20 to AD22 unused OFF This is a setting when using the analog input port selection function and using ANO3 to ANOS and AN25 to AN27 for analog input pins Set the analog input pins to ON With this setting set the direction registers of ports P153 to P157 to input Pins P150 to P152 can be used for I O port ISTxDO ISCLKO and ISRxDO REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 40 of 100 M30870T EPB User s Manual 2 Setup IMPORTANT Notes on Switch JP1 If using this product when the voltage of VCC1 is higher than that of VCC2 set the JP1 to VCC1 gt 2 If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less Notes on Switch SW5 When selecting the MCU file m30870_ad_a mcu in the Init dialog box of the emulator debugger to execute the A D conversion debug note the following When using this product in memory expansion mode or microprocessor mode be sure to set the all SW5 to ON When setting the register below to use the analog input port selection function you need to set the direction registe
57. and Xcout Evaluation MCU Figure 2 22 Circuit in which oscillation does not occur 3 Using the Internal Oscillator Circuit The dedicated circuit in the PC7501 can generate any arbitrary frequency specified by the emulator debugger and it is supplied as a main clock It does not depend on either the oscillator circuit board in the PC7501 or the oscillator circuit on the user system If you want to debug programs without the user system or change a frequency temporarily you can check its operation before preparing an oscillator If you want to use the internal oscillator circuit of the PC7501 as a main clock choose Generated in the emulator debugger and specify a frequency you like to use for this clock supplied to an MCU Although you can change a frequency between 1 0 and 99 9 MHz by 0 1 MHz for the PC7501 do not specify a value exceeding the maximum input frequency of the Xw of the MCU IMPORTANT Notes on Internal Oscillator Circuit The internal generator circuit is equipped for temporary debugging purposes Temperature characteristics of frequencies are not guaranteed Be sure to evaluate your system with an oscillator or oscillator module whose frequency is same as that of the internal oscillator circuit internal clock for final evaluation purposes REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 46 of 100 M30870T EPB User s Manual 2 Setup 2 10 3 A D Conversion Bypass Capacitors Ther
58. box enter the user information contractor section contact address and host machine The supplied information will be turned into a format by which technical support will be provided by e mail Selecting components In the component selection dialog box select the components you want to install In this dialog box you can change the directory in which to install Completing the installation A dialog box will be displayed indicating that setup has been completed It means that the installation you made is completed REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 20 of 100 M30870T EPB User s Manual 2 Setup 2 3 Connecting the Host Machine When connecting the emulator PC7501 to a host machine you can choose your desired interface from LPT parallel interface USB interface and LAN interface Use the interface selection switch on the emulator PC7501 s rear panel to specify your desired interface Figure 2 2 shows the outline to connect each interface cable LPT parallel interface f fe Host machine LPT parallel interface cable Emulator PC7501 USB interface a USB interface cable mM E Emulator PC7501 Host machine LAN interface HUB
59. break function r Resource IV Sable the Address Match Interrupt Break Function deselect the check box check mark cleared In this case I Debug the program using the Watchdog Timer the address match interrupt can be used in the user P Debug the program using the GPU Rewrite Mode program OK Cancel Help Next Hide This option can be selected or deselected only when you are starting up the emulator debugger 6 Using or not using the watchdog function Using or not using the watchdog function Specify whether or not to debug the program which uses the watchdog function When debugging the user system which MCU m30870_a mcu i uses the watchdog function select the check box LPT Type VO Address I Debug the program using the Watchdog Timer Debug the program usine the GPU Rewrite Mode OK Cancel Help P Next Hide REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 50 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 7 Using or not using the CPU rewrite mode ad a ootusi OPU rewrite mode MCU Debugging Information Reset Emulator Resume Specify whether or not to debug in CPU rewrite mode To debug the user system that uses CPU rewrite mode select MCU m30870_a mcu the check box This option can be selected or deselected only when you are starting up the emulator debugger LPT LAN Supplementary explanation Type EGP get Whe
60. cccecssecececsneeececneeeeeceeeesseeaaeeeceseaeeeeeesaeeesecsaeeesecsaeeeesecsaeseceqaeessseqaeeeessneeesenaas 97 6 1 User Registration isiccecsiscidsccsesacecadi ci lscsthentccases weesid cals leaned sneshes sueanadacces andadar aiaia aidia aana aiaa ia 97 62 MAMONO E a A EA cases secaastuntaa ss sgacaresuns casos sasayduvandea cov siti aanes fis ase EE OT 97 639 G uaranieb seisin nAi EE cociutahdccdutennnegedalts cccedesteadaishsccdedshedaaatasdcadedueleadsiahd ceca snareasiviacesestabies 97 6 4 Repair ProviSlOnSs 2 0scicccccse Gsafectad ceten co pied eae cevadna ch dan ebseged ee ca necdeadh a iaaa eana aana Daaa aaa aa aaa iaaa 97 6 5 How to Make Request for REPalir ccccceccceceseeeeeeeeeeeeecaeeeeaee scenes cae eeseaeeseeeecaeeseaaeedeaeeeseaeseieeesaesseeeteneeees 98 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 10 of 100 M30870T EPB User s Manual User Registration User Registration When you have purchased the emulator presented in this user s manual please be sure to register it As the hardware tool user registration FAX sheet is included with this manual fill it in and FAX it to your local distributor or email the same contents to the following address Your registered information is used for only after sale services and not for any other purposes Without user registration you will not be able to receive maintenance services such as a notification of field changes or trouble information So be sure to carry out the
61. cceeeeeeeeeeeeeeeceeeeeeeaaeeeeaeeseeeesaeeesaeseeneeeeaees 48 3 2 Starting Up the Emulator Debugger EMEM Dialog BOX eccccccceeeeseeceeeeeeeeeeeeeaeeeeneeseneeesaeeeseaeeeeeeeeeaees 55 39 Programi WINdOW sisinisinai ca capes sey aa a a a a aai 60 3 4 Hardware Breakpoint Setting WiINGOW cccceceeceeeeeeeeeeeaee cence eeeaaeeeeaeeceeeeesaaeeesaaeeseaeeseeeescaeessaeeeeneeseaees 64 35 Trace WINdOW scc si 2 5 ete adie die GE Ad nein es eda a i Aled A EN 69 36 SRAM Monitor WIMGOW vecerne le caned vase ceadecstaee E iniaa 74 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 9 of 100 M30870T EPB User s Manual Contents 4 Hardware SPeECiiiCations six setedsseteveresaecacigtatveletancacbusteveenntbadax betes etachenatansbedacracheiadinaeteandadaaaeaectesvereetetacee ada capeetles 77 4 1 Target MCU Specifications oinarrira et A E A a a a a aani 77 4 2 Differences between the Actual MCU and Emulator 0 cccccceceeeceeeeeeceeeeeceaeeeseaeeeeneeseeeesaeessaaeeseeeeeeaees 78 Note on Differences between the Actual MCU and Emulator c ccccccccesceeeeeeeeeeeeeeeeeseeeeeseaeeesaeeneneeeeaees 78 Note omn RESET INpUt cece iaaa aa aaa Gk een Acapella aaa EDANA 78 Note Orn DY Mit asninn a a E a past aa i 78 Note oM HOLD ANPUT isasara eaaa aa aaa iea aaa Aaaa aa aa Naaa NE aaia 78 Note on NMI Inputs inniinn aaa E N a a a A make 78 Notes on Reset Vector Area scroscio ia E aa a RaRa KASE aaia 79 Notes on Stak
62. ctions of the Emulator System ccccceeecceeeeeeeeeeeeeeeeeecaeeesaaeeseneeseeeesaeessaeeseneesaas 24 2 6 2 Turning ON OFF the POWE ersuiariinunan nda a a adia 24 2 6 3 Power Supply to the User System cccceesceeeeeeeceneeeeeeeeeeneeecaaeeesaaeseneesaeessaaesseaeeseeeeeesaeseaeeseneeeaas 24 2 6 4 LED Display When the Emulator Starts Up Normally ceccccceeeeeeseeceeeeeceeeeeeaaeeeeeeeesaeeeeaaeseeeeeeaas 25 2 7 Downloading FINMWA E cccccccecceceeeceeeeeeeeaeeceeeeeseaeeeseaaecaaeeecaaeeeeaaessaaesgaeeeseaeseeaaesseaeeesaeeesaeeseaaeseeneeesaees 26 2 7 1 When It is Necessary to Download Firmware sssessssesseessrsssinsssnnstntssrnssnnntnnstnnsstnnrnssnnssnnnsnnnsrnnsnns 26 2 7 2 Downloading Firmware in Maintenance MOde cccccceecceeeeeeeeceeeeeeeceeeeeeeaaeeeeaeeseeeeesaeeeeaaeseeneeeaas 26 28 SelfCheki niinniin a raa ania aa a a a aa E ER 27 2 8 1 Self check ProC Qure ccccccceceeenceceeeeeeaeeeeaceceeeeeseaaecdeaeesaeeecaaeseeaaeesaeeeeeaesseaaeseaeeeseeeeseaeseeaaesseneesaas 27 2 8 2 If an Error is Detected in the Self check ccecccececeeeeeeeeeeeeeeeneeeeaaaeceeeeecaeeeseaeeeeaeeseeeesaeeseaaeeeeneesaas 28 2 9 Connecting the User System wx c iesseececcecesdespeeteade aa a Eaa da a aaan 29 2 9 1 Connecting to a 100 pin LCC Socket 2 0 ceeccceeeeecceeeeeneee cece eeeeaeeeeaaeeeeeeeseaeeeeeaeeeeeeeeseaeeesaeseeaeseeeeeeeas 30 2 9 2 Connecting to a 100 pin 0 65 mm pitch Foot Pattern
63. cycles REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 62 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 4 Executing up to the cursor position Come command 1 Specifying the Come command eT ET Setup procedure for executing COME File Edit View Environment Debug Option BasicWindows OptionalWindows Help command 1 Click the line in the program display area at which you want the program to execute 2 Click the Come button if ROH 0H do AND B 0FH ROL AND B 0FOH RIH OR B RIH ROL MOY B ROL CA0 ROL R L q ADD L 01H A0 AQ 40 RIL RIL LPT ECP 00 h 00 m 00 sec 683 msec 432 usec MCU STOP 7 2 After the Come command has finished y PD308F C demo demo x30 _ O x File Edit View Environment Debug Option BasicWindows OptionalWindows Help 2 3 2 d E A el e e s g Go Come Step Over Return Stop Break Reset Sj Hi Ad Lo Reload a Program Window demo a30 10 x Byview E source By Mix Vo if ROH 0H do AND B 0FH ROL MOV B RIL RIH AND B 0F0H R1H OR B RIH ROL MOV B ROL AO ROL ROL AQ A0 RIL RIL LPT ECP 00 h 00 m 00 sec 000 msec 000 usec MCU STOP hi REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 63 of 100 M30870T EPB Us
64. debugger Normal EMEM dialog box of Not normal Error displayed emulator debugger See 5 2 2 EMEM Dialog Box Does Not Appear at Debugger Startup page 94 Normal rogram window of emulator Error displayed debugger displayed Normal See 5 2 3 Errors Occur at Debugger Startup page 95 Emulator debugger startup completed Figure 5 1 Flowchart to remedy the troubles REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 92 of 100 M30870T EPB User s Manual 5 Troubleshooting 5 2 When the Emulator Debugger Does Not Start Up Properly 1 When the LEDs of the PC7501 Do Not Display Normally Table 5 1 Errors LEDs show and their checkpoints Connection to Error Checkpoint the user system LEDs do not light up Check that the power cable is connected See 2 5 Connecting the Power Supply for the Emulator page 23 and the user s manual of the PC7501 All LEDs remain lit Recheck the connection between the PC7501 and this product See 2 4 Connecting the PC7501 page 22 The POWER LED of STATUS OF TARGET does not light up Connected Check that power Vcc is properly supplied to the user system and that the user system is properly grounded The CLOCK LED of STATUS OF TARGET does not light up Not connected 1 Check that both the main and sub clocks of the emulator debugger are not set to EXT See
65. e it does not fall under the application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan 5 Renesas Solutions Corp cannot predict all possible situations or possible cases of misuse where a potential danger exists Therefore the warnings written in this user s manual and the warning labels attached to this emulator do not necessarily cover all of such possible situations or cases Please be sure to use this emulator correctly and safely on your own responsibility 6 This product is not qualified under UL or other safety standards and IEC or other industry standards This fact must be taken into account when taking this product from Japan to some other country REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 4 of 100 M30870T EPB User s Manual Important Usage restrictions This emulator has been developed as a means of supporting system development by users Therefore do not use it as a device used for equipment embedded applications Also do not use it for developing the systems or equipment used for the following purposes either 1 Transportation and vehicular 2 Medical equipment where human life is concerned 3 Aerospace 4 Nuclear power control 5 Undersea repeater If you are considering the use of this emulator for one of the above purposes please be sure to consult your local distributor About product changes We are constantly m
66. e contact your sales representative Perform the self check while not connecting the user system Note on Quitting the Emulator Debugger To restart the emulator debugger after it ends always shut power to the emulator module off once and then on again Notes on Power Supply to the User System Pin Vcc of the emulator is connected to the user system to observe the voltage of the user system Therefore design your system so that the user system is powered separately The voltage of the user system should be within the following 1 When JP1 is set as VCC1 2 3 0 V lt VCC1 VCC2 lt 5 5 V 2 When JP1 is set as VCC1 gt 2 4 8 V lt VCCI lt 5 2 V 3 0 V lt VCC2 lt VCC1 Do not change the voltage of the user system after turning on the power Notes on Using This Product When the Voltage of VCC1 is Higher than That of VCC2 If using this product when the voltage of VCC1 is higher than that of VCC2 set the JP1 to VCC1 gt 2 For the switch JP1 refer to 2 10 Setting Switches page 38 If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 86 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on Clock Supply to an MCU Clock can be supplied to the evaluation MCU in one of the following three ways This is determined by emulator debugger clock selection
67. e break A hardware break is a function to break the program when the system detects a write read of data to from memory or a leading trailing edge of the signal entered from the external trace cable The former break function is called address break and the latter break function is called trigger break While the instruction at the address where the software break is set is not executed a hardware break is performed after the specified instruction is executed Target MCU This means the MCU you are going to debug User system This means a user s application system using the microcomputer to be debugged Target program This means the program you are going to debug Evaluation MCU This means the MCU mounted on the emulation probe which is operated in the specific mode for tools In this user s manual this symbol is used to show active Low e g RESET Reset signal REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 12 of 100 M30870T EPB User s Manual 1 Outline 1 Outline This chapter describes the package components the system configuration and the preparation for using this product for the first time 1 1 Package Components The M30870T EPB package consists of the following items When unpacking it check to see if your M30870T EPB contains all of these items Table 1 1 Package components Quantity 1 M30870T EPB emulation probe M30800T PTC pre mounted converter board for 100 pin LCC IC61 1004 051
68. e error occurred ERROR 16258 2 Flash ROM verify error occurred ERROR 16259 To purchase the product for replacement or request for repair contact your local distributor REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 89 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Note on Protect Resistor A protect is not canceled when protect register bit 2 PRC2 which enables writing in the port P9 direction register and the function select register A3 is changed with the below procedure 1 Step execution of an instruction setting 1 PRC2 2 Setting a break point from an instruction setting 1 PRC2 to where the port P9 direction register or the function select register A3 is set 3 Setting 1 PRC2 from the dump window or script window during user program execution Note on Memory Access When setting memory expansion mode as a processor mode it may be changed to memory expansion mode temporarily before the user program itself changes from single chip mode to memory expansion mode Take due consideration on this phenomenon in the following cases 1 Immediately before executing the program after setting a software break 2 Immediately after stopping the program when a software break is set Notes on MCU File Two types of MCU file are available for this product Please use one of them as occasion demands 1 Using the MCU file m30870_a mcu When selecting ANOO ANO7 or A
69. e is a foot pattern on the M30870T EPBM board for mounting bypass capacitors for the A D conversion circuit Mount applicable bypass capacitors as occasion demands Figure 2 23 shows where they are installed SW5 UUUUUUUU RENESAS eN OO Zz lt x a x g Z w Q lt o OO _ PnsooeNeonassscoAMAAceAsssononcsssaon DSCC Oooo Rooc eco eMo Soo oooeSESoooooooC poSoosoosoooooooCoooEsoosoosooooooooR gt OOOO oOooocoooSeooooooosooooosoooa SWip n SW2p 5 on SW3yp 9 on oA pSW4 VCC1 gt 2 JAVCC OUO i cu Fi TO cu AVSSEXT INT P87 XCINVCONT P86 C VSS NC XOUT AVss a E AVss oU W VREF a AVcc AVss a AVss cic C4 C3 V REF C1 C3 Vref Avss bypass capacitor C2 C4 AVcc AVss bypass capacitor Figure 2 23 Foot pattern for the A D conversion bypass capacitor IMPORTANT Note on the A D Converter Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0100Z Rev 1 00 November 1 2004 s
70. e stamp 5 trace modes supported Break Before About After Full Can be recorded ON OFF by events Real time RAM monitor function 4 096 bytes 256 bytes x16 Data last access result Hardware break function Execution time measurement function 8 points Execution address bus detection interrupt external trigger signal Time between program start and stop Maximum minimum average execution time and pass count of specified four zones Count clock Equal to MCU Clock or 16 MHz CO coverage External trigger input event output 8 192 KB 256 KB x 32 blocks External trigger input MCU dependent voltage CMOS level x8 or event output break x1 event x7 Expansion emulation memory Maximum operating frequency 32 MHz 10 10 Specifiable areas Max 4 areas Area size Contiguous 256 KB range or contiguous 1 MB range mixed setting of 256 KB range and MB range is available Emulation memory size 4 MB for 4 areas Specifiable bank REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS For area size 256 KB XOh X4h X8h XCh banks e g 20 bank 64 bank A8 bank EC bank etc For area size 1 MB XOh hank e g 20 bank 40 bank 80 bank AO bank etc Page 17 of 100 M30870T EPB User s Manual 1 Outline Table 1 6 M30870T EPB specifications 2 2 Host machine interface LPT parallel ECP EPP Byte compatibility and Nibble compatibility modes US
71. e used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 91 of 100 M30870T EPB User s Manual 5 Troubleshooting 5 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 5 1 Flowchart to Remedy the Troubles Figure 5 1 shows the flowchart to remedy the troubles from when power to the emulator is activated until the emulator debugger starts up Check this while the user system is disconnected For the latest FAQs visit the Renesas Tools Homepage http www renesas com en tools Turning on emulator Front panel LED Not normal of emulator 1 Check connection of the power supply cable See 2 5 Connecting the Power Supply for the Emulator page 23 2 Check that the power is properly supplied to the user system See Turning ON the Power page 24 Init dialog box of emulator Not normal Error displayed debugger displayed 1 Check the operating environment etc of the emulator debugger See the user s manual of the emulator debugger 2 Reinstall the emulator
72. ea Even on the memory window or in the reverse assemble area of the program source windows the content of this area is not displayed correctly though it can be displayed 2 Processor Mode Set a processor mode for the target MCU To set single chip mode or memory expansion mode pin CNVSS used with MCU status must be L MCU status indicates pin level of the user system To set microprocessor mode pin CNVSS used with MCU status must be H To set memory expansion mode or microprocessor mode pins RDY and HOLD used with MCU status must be H When the user system is not connected all modes are available 3 Emulation Memory Allocation The memory mounted in the PC7501 can be allocated out When single chip mode or memory expansion mode is set as a processor mode ROM area is automatically allocated to the internal Flash ROM of an MCU Therefore it is not necessary to deliberately specify the emulation memory as expansion area in order to allocate the ROM area Except for the SFR RAM ROM and internally reserved areas all areas other than the set area are externally accessible MCU internal resources are automatically selected for SFR RAM and ROM areas regardless of settings Be careful that the specified areas do not overlap one another Set memory allocation so that the total of the 4 length values does not exceed the emulation memory size 4 MB Do not set a multiplex bus area and unusable areas for
73. ee This chapter describes how to maintenance repair provisions and how to request for repair 6 1 User Registration When you purchase our product be sure register as a user For user registration refer to User registration page 11 of this user s manual 6 2 Maintenance 1 If dust or dirt collects on any equipment of your emulation system wipe it off with a dry soft cloth Do not use thinner or other solvents because these chemicals can cause the equipment s surface coating to separate 2 When you do not use this product for a long period for safety purposes disconnect the power cable from the power supply 6 3 Guarantee If your product becomes faulty within one year after its purchase while being used under good conditions by observing IMPORTANT and Precautions for Safety described in this user s manual we will repair or replace your faulty product free of charge Note however that if your product s fault is raised by any one of the following causes we will repair it or replace it with new one with extra charge Misuse abuse or use under extraordinary conditions Unauthorized repair remodeling maintenance and so on Inadequate user s system or misuse of it Fires earthquakes and other unexpected disasters In the above cases contact your local distributor If your product is being leased consult the leasing company or the owner 6 4 Repair Provisions 1 Repair with extra charge The products e
74. er s Manual 3 Usage How to Use the Emulator Debugger 3 4 Hardware Breakpoint Setting Window 1 Breakpoint setup dialog box 1 Opening the hardware breakpoint setup dialog box Hardware Break Point Clicking this button opens the hardware breakpoint setup dialog box 2 Hardware Break Point Setting Window in initial state Py HW Break Point Setting Window 3 H W breakpoint Setting Window_in_ initial state Select the Enable H W Break check box and this break function will be enabled allowing you to set hardware breakpoints Setting Break Event Click the event line at which you want set a break event REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 64 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 4 Opening the break event setting dialog box Specifying the event type Click to select the event type you want to set FETCH Detects an instruction prefetch DATA ACCESS addr Address Detects a memory access 900000 E BIT SYMBOL Detects a bit access INTERRUPT 4 4 z Detects an interrupt occurrence or interrupt termination TRIGGER Detects a signal from the external trace signal input cable 2 When FETCH is selected 1 Window for setting addresses Setting the address You can set eight conditions e g a specified address a specified address range etc When you have finished setting the addre
75. erter board and other devices are used between the evaluation MCU and the user system some characteristics are slightly different from those of an actual MCU 7 Port P15 As one of I O ports P15 is connected to the user system through the analog switch circuit electric characteristics slightly differ from those of an actual MCU 8 When the SW4 is set to XOUT in stop mode a clock is output from the XOUT pin Note on RESET Input A low input to pin RESET from the user system is accepted only when a user program is being executed only while the RUN status LED on the emulator s upper panel is lit Note on RDY Input Be sure to input L to pin RDY of the user system during the user program executing when the RUN status LED on the PC7501 s upper panel is lit Inputting L to pin RDY during the user program stopping may cause a malfunction of the emulator Note on HOLD Input Be sure to input L to pin HOLD of the user system during the user program executing when the RUN status LED on the PC7501 s upper panel is lit Inputting L to pin HOLD during the user program stopping may cause a malfunction of the emulator Note on NMI Input A low input to pin NMI from the user system is accepted only when a user program is being executed only while the RUN status LED on the emulator s upper panel is lit REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 78 of 100 M30870T EPB User s Manua
76. formed a peripheral I O interruption is not accepted Notes on Access Prohibited Area The emulator control register 000020h 00003Fh in the SFR is read and write protected When this register is accessed emulator control cannot be utilized With this product address FFFFFFh cannot be read or written in correctly Note on DMA Transfer With this product the user program is stopped with a loop program to a specific address Therefore if a DMA request is generated by a timer or other source while the user program is stopped DMA transfer is executed However make note of the fact that DMA transfer while the program is stopped may not be performed correctly Also note that the below registers have been changed to generate DMA transfer as explained here even when the user program is stopped 1 DMAO transfer count register DCTO 2 DMAI transfer count register DCT1 3 DMAO memory address register DMAO 4 DMAI memory address register DMA1 5 DMA2 transfer count register DCT2 RO 6 DMA3 transfer count register DCT3 R1 7 DMA2 memory address register DMA2 A0 8 DMA3 memory address register DMA3 A1 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 79 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Note on DMAC II Transfer Completion Interrupts You can use DMAC II transfer completion interrupts during program execution only Do not generate DMAC II transfer comp
77. ger M3T PD308F V 3 20 Release 1 Required 144 pin 0 5 mm pitch LQFP z 144P6Q A M3T FLX 144NSD M3T 100LCC QSD i i S 0 pismih LO 3T 100LCC QS Required according to the foot 5 100P6Q A M3T 100LCC DMS M3T FLX 100NSD pattern of the user system o M3T F160 100NSD see 2 9 Connecting the User Q 100 pin 0 65 mm pitch QFP 100P6S A To purchase these products contact your local distributor REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 13 of 100 M30870T EPB User s Manual 1 Outline 1 3 System Configuration 1 3 1 System Configuration Figure 1 1 shows a configuration of the M30870T EPB system Emulator PC7501 1 Emulation probe M30870T EPB 3 LEUT yyy ee Tae ee 4 w anh mta pad aia a vee 0 9 9 r Host machine LPT parallel USB 2 Converter board User system or LAN interface M30800T PTC Figure 1 1 System configuration 1 Emulation probe M30870T EPB this product This emulation probe contains an evaluation MCU The M30870T EPBM with an evaluation MCU is also available 2 Converter board M30800T PTC included This is a converter board for connecting to the user system for 100 pin 0 65 mm pitch LCC socket For details refer to 2 9 Connecting the User System page 29 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 14 of 100 M30870T EPB User s Manual 1 3 2 Names and Functions of the PC 7501 Upper Panel LEDs Figure 1 2 shows the names of the
78. he Watchdog Timer Debug the program using the GPU Rewrite Mode REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS 3 Usage How to Use the Emulator Debugger Specifying the communication interface LAN communication For selecting the LAN communication click the radio button LAN of the MCU tab Specify the IP address of the emulator at the IP address area Specify the IP address by one byte of decimal number separating each four bytes with a period Specify the port number at the Port area Specifying the communication interface USB communication For selecting the USB communication click the radio button USB of the MCU tab The emulators connected by USB cable are shown at Serial No area Select the serial No of the emulator you are going to connect Page 49 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 5 Using or not using the address match break function ss ji x Using or not using the address match break MCU Debugging Information Reset Emulator Resume function Specify whether or not to use the address match break MCU m30870_a mcu function To use the address match break function default select LPT the check box marked by a check mark when selected Type reet In this case the address match interrupt is used by the VO Address emulator and cannot be used in the user program I Self Check When not using the address match
79. his product for repair to your local distributor Make sure that information in the Repair Request Sheet is written in as much detail as possible to facilitate repair Distributor After checking the contents of fault the distributor should please send the faulty product along with the Repair Request Sheet to Renesas Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience Z CAUTION Note on Transporting the Product When sending your product for repair use the packing box and cushion material supplied with this product when delivered to you and specify handling caution for it to be handled as precision equipment If packing of your product is not complete it may be damaged during transportation When you pack your product in a bag make sure to use conductive polyvinyl supplied with this product usually a blue bag When you use other bags they may cause a trouble on your product because of static electricity REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 98 of 100 Emulation Probe for M32C 87 Group M30870T EPB User s Manual Publication Date Nov 1 2004 Rev 1 00 Sales Strategic Planning Div PADISHeQDY Renesas Technology Corp Edited by Microcomputer Tool Development Department Renesas Solutions Corp 2004 Renesas Technology Corp and Renesas Solutions Corp All rights reserved Printed in Japan M30870T EPB User s
80. i S Emulation Memory Flash Clear Processor Mode Memory Expansion 16 Bit r MGU Status CNVss BYTE NMI RDY HOLD Hoel o cS as a T jf Referring to the MCU Status ks SE lt pe a ea icy It shows the status of each MCU pin Check it to see if the MCU status matches the selected processor mode If a slider of any pin is at the center it means that the pin status is indeterminate Cancel Help Next Hide IMPORTANT Notes on Selecting a Processor Mode The MCU status is shown in MCU Status of the EMEM dialog box Check that it is matching the specified processor mode Check that the RDY and HOLD are H level If they are L level as the MCU enters a wait status and the emulator debugger cannot receive the signal from the MCU an error is displayed REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 56 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 Emulation Memory tab 1 Setting the Bank Address of the Debug Monitor Setting the Bank Address of the Debug Monitor Flash Clear The debug monitor uses contiguous 64 KB as a work area of the emulator Specify the bank address of the debug Debue Monitor Bank Address d0 monitor Internal ROM Area F000 FFFF F00000 FFFFFF is e g If DO is specified 64 KB area from D00000H address is used by the debug monitor Emulation Memory Allocation Ba
81. ide O ON OFF Flashing WARNING TARGET STATUS STATUS STATUS Maintenance mode started rom O aox O R rn O wan SYSTEM TARGET STATUS STATUS Emulation probe and firmware O When the firmware does not support the emulation probe ERROR 1 O When the emulation probe is not connected properly SAFE and ERROR flash O When the PC7501 systemis not working properly ERROR 2 SAFE flashes and ERROR lights SYSTEM STATUS ERROR 3 ae ERROR ight alternately SYSTEM STATUS ERROR lights TARGET STATUS STATUS Emulation probe status error Figure 2 6 Self check procedure REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 27 of 100 M30870T EPB User s Manual 2 Setup 2 8 2 If an Error is Detected in the Self check If the self check does not result normally ERROR 1 to ERROR 4 in Figure 2 6 check the following 1 Recheck the connection of the emulation probe and PC7501 2 Redownload the proper firmware IMPORTANT Note on the Self check If the self check does not result normally excluding user system errors the emulation probe may be damaged Then contact your local distributor REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 28 of 100 M30870T EPB User s Manual 2 Setup 2 9 Connecting the User System There are eight ways available to connect the emulation probe to user systems as shown in Figure 2 7
82. in order to allocate the internal ROM area The 4MB memory mounted in the product can be allocated out Set memory allocation so that the total of the 4 length values does not exceed the emulation memory size 4 MB However the emulation memory is 3 00 MB in memory expansion mode Be careful that the specified areas do not overlap one another Do not set the following areas for memory allocation of the MCU Set these areas referring the specifications of the MCU 1 Area allocated for multiplex bus 2 Unusable area Memory in the emulator is automatically selected as reset vector area regardless of settings Except for the SFR RAM ROM and internally reserved areas all areas other than the set area are externally accessible MCU internal resources are automatically selected as SFR and RAM areas regardless of settings When No Use is selected or nothing is selected in Map the specified area is allocated to an external area The difference between these cases and selecting EXTERNAL is a download speed only REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 58 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 Flash Clear tab 1 Setting to clear the MCU s internal flash ROM Setting to clear the MCU s internal flash Status Emulation Memory Flash Clear ROM Specify whether or not you want the MCU s internal flash Flash ROM Block ROM t
83. ing the memory expansion mode When using the microprocessor mode When using the multi port sweep mode When selecting ANO to AN7 for analog input port select bits When selecting AN150 to AN157 for analog input port select bits When using AN23 to AN27 OFF ou UT AD20 to AD22 unused OFF This is a setting when using the analog input port selection function and using AN23 to AN27 for analog input pins Set the analog input pins to ON With this setting set the direction registers of ports P153 to P157 to input Pins P150 to P152 can be used for I O port ISTxDO ISCLKO and ISRxDO When using AN20 to AN27 AD20 to AD27 used ON AD ON 0 7 POON Oo fi OZ NO tT OO ON OFF oUt tt rts This is a setting when using the analog input port selection function and using AN20 to AN27 for analog input pins Set the analog input pins to ON With this setting set the direction registers of ports P150 to P157 to input Pins P150 to P157 cannot be used for I O port ISTxDO ISCLKO and ISRxD0 When using AN04 to ANO7 AD04 to ADO7 used ON AD ON 0 7 HOU 8 fi E Oz OFFOUUUUUUUU Z ADOO to ADO3 unused OFF C2 This is a setting when using the analog input port selection function and using AN04 to ANO7 for analog input pins Set the
84. l 4 Hardware Specifications IMPORTANT Notes on Reset Vector Area For a reset vector area memory of the emulator is always selected regardless of the setting of the EMEM dialog box Therefore when setting a microprocessor mode to use a ROM of the user system etc as an area including a reset vector area set a reset vector using a dump window etc A reset vector area can be changed only when a program is stopped Notes on Stack Area With this product a maximum 20 bytes of the user stack is consumed as a work area Therefore ensure the 20 byte maximum capacity used by the user program as the user stack area If the user stack does not have enough area do not use areas which cannot be used as stack SFR area RAM area which stores data or ROM area as work area Using areas like this is a cause of user program crashes and destabilized emulator control With this product the interrupt stack pointer ISP is set to 00500h and used as stack area after the reset is released Notes on Maskable Interrupts If a maskable interrupt is requested when the user program is not being executed including when run time debugging is being performed the maskable interrupt request cannot be accepted because the emulator disables interrupts The interrupt request is accepted immediately after the user program execution is started Take note that when the user program is not being executed including when run time debugging is being per
85. lapsed more than one year after purchase can be repaired with extra charge 2 Replacement with extra charge If your product s fault falls in any of the following categories the fault will be corrected by replacing the entire product instead of repair or you will be advised to purchase new one depending on the severity of the fault Faulty or broken mechanical portions Flaw separation or rust in coated or plated portions Flaw or cracks in plastic portions Faults or breakage caused by improper use or unauthorized repair or modification Heavily damaged electric circuits due to overvoltage overcurrent or shorting of power supply Cracks in the printed circuit board or burnt down patterns Wide range of faults that makes replacement less expensive than repair Unlocatable or unidentified faults REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 97 of 100 M30870T EPB User s Manual 6 Maintenance and Guarantee 3 Expiration of the repair period When a period of one year elapses after the model was dropped from production repairing products of the model may become impossible 4 Transportation fees at sending your product for repair Please send your product to us for repair at your expense 6 5 How to Make Request for Repair If your product is found faulty follow the procedure below to send your product for repair Customer Fill in the Repair Request Sheet included with this product then send it along with t
86. le Label Address Data BUS BHE BIU R W RWT CPU 00046 000515 0315 16b 0 DB w 0 RW High order data effective REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS 3 Usage How to Use the Emulator Debugger Setting a break event Al Address 1 000512 Data 1 0203 MASK FFFF Access WRITE Setting a break event using 2 events Al A2 Address 1 000519 Address 1 00051A Data 1 0300 Data 1 0002 MASK FF00 MASK OOFF Access WRITE Access WRITE Set the combinatorial events to AND Setting a break event Al Address 1 000516 Data 1 0003 MASK OOFF Access WRITE Setting a break event Al Address 1 000515 Data 1 0300 MASK FFOO Access WRITE Page 67 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 4 Setting the combinatorial event condition 1 Window for setting the combinatorial event condition Setting the combinatorial event condition There are following four conditions that you can choose for the combinatorial events AND FETCH dd 000000 FETCH odd 000000 The program breaks when all of the specified events FETCH dd 000000 FETCH odd 000000 FETCH z AND Same Time FETCH FETCH occur The program breaks when the specified events occur at the same time OR The program breaks when one of the specified events occurs STATE TRANSITION The program breaks when the state transition diagram goes in
87. letion interrupts when you use any function but program execution Note on Final Evaluation Be sure to evaluate your system with an evaluation MCU Before starting mask production evaluate your system and make final confirmation with a CS Commercial Sample version MCU REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 80 of 100 M30870T EPB User s Manual 4 Hardware Specifications 4 3 Connection Diagrams Figures 4 1 and 4 2 show the connection diagrams of the M30870T EPB These connection diagrams mainly show the interface section The signals not shown in Figures 4 1 and 4 2 connect the evaluation MCU and the user system directly The circuits not connected to the user system such as the emulator s control system are omitted Table 4 2 shows IC electric characteristics of this product for reference purposes IC15 ove AVcc AVss Vref gt lt Vref CPU Emulate MCU f NC Xcin NC P87 Xcin Vcont IC1 P87 Xcin Vcont H7 o iss ae NC 18 Swe Ne P86 Xcout 10 X ONS Pae pa P86 Xcout 1 0 Emulate Voo 7 MCU 143 SWi o Avec pa AVcc AVcc O H C2 AVss 140 C2 lo AVSS pa AVss i oF GND 3 vref 142 4 gt lt Vref 8 3 Vcc R17 RIS 100k Pes nMi 24 1 gt lt P85 NMI 20 SW45 XOUT gt lt XOUT 7 He NC 10 X NC NC NC R14 g Vcc RESET DI Rig OVO 100k i o y lt P55 RDY Ris O 100k i e gt I P57 HOLD i gt lt X
88. mm pitch foot pattern 2 3 Z CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M3T 100LCC DMS and M3T DIRECT100S are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 32 of 100 M30870T EPB User s Manual 2 Setup 2 9 4 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 3 Figure 2 11 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T FLX 100NRB not included and here following is its procedure For details on the M3T 100LCC DMS and M3T FLX 100NRB refer to each user s manual 1 Attach the M3T FLX 100NRB to the user system 2 Attach the M3T 100LCC DMS to the M3T FLX 100NRB 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS CN2 e M30800T PTC e n M3T 100LCC DMS not included M3T FLX 100NRB not included On board evaluation i 5 HQPACR100R not tT FLASH MCU etc These corners are not round 100 pin 0 65 mm pitch 100P6S foot pattern Figure 2 11 Connecting to a 100 pin 0 65 mm pitch foot pattern 3 3 Z CAUTION
89. mulation probe P86 NC VSS Does not connect pin XOUT of the MCU NC XOUT SW4 XOUT Factory setting Connects pin XOUT of the MCU to the user system NC XOUT REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 39 of 100 M30870T EPB User s Manual 2 Setting SW5 on the M30870T EPBM Table 2 3 lists the examples of setting the switch SWS It is necessary to change the setting if using the analog input port 2 Setup selection function of the A D converter when selecting the MCU file m30870_ad_a mcu in the Init dialog box of the emulator debugger Setting the SW5 enables to set each analog input pin for selecting an analog input port When selecting ANOO to ANO7 or AN20 to AN27 for the analog input port select bits bit 2 and bit 1 of 0394h set the pins used for A D conversion to ON the pins not used to OFF However when selecting the MCU file m30870_a mcu in the Init dialog box of the emulator debugger set the switch SWS as the factory settings all lower side Table 2 3 Switch settings of the M30870T EPBM SW5 Analog input port Setting Description When not using the analog input port selection function This is the setting when not using the analog input port selection function When using this product with the conditions below use this setting When us
90. n debugging in CPU rewrite mode is enabled the VO Address 37h following functions cannot be used Setting the address match breakpoint Software breakpoint setting in the internal ROM area Execution of COME in the internal ROM area Debug the program using the GPU Rewrite Mode OK Cancel Help T Next Hide 8 Executing the self check Ns en he seiche Enable this function when you want the emulator to be self MCU Debugging Information Reset Emulator Resume checked at startup Be sure to select the check box only MCU m30870_a mcu Da when you want the emulator to be self checked at startup This function may be enabled in the following cases LPT When you are using the emulator you have just Type EE purchased VO Address When you fail to download the firmware When you successfully download the firmware but fail r Resource IV Enable the Address Match Interrupt Break Function to start up the emulator When you want to confirm whether the emulator is I Debug the program using the Watchdog Timer Debue the program using the GPU Rewrite Mode operating normally because for example the MCU runs out of control or something is wrong with the trace ok cme Help Next Hide results This function can be enabled only when you are starting up the emulator debugger REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 51 of 100 M30870T EPB User s Manual 3 Usage How
91. n the emulator debugger after replacing oscillator circuit boards to change a clock supplied to an MCU REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 42 of 100 M30870T EPB User s Manual 2 Replacing an Oscillator Circuit Board Remove the four screws of both sides of this product and lift off the upper cover see Figure 2 17 2 Setup Figure 2 17 Removing the upper cover REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 43 of 100 M30870T EPB User s Manual 2 Setup Unscrew the screw of the oscillator circuit board of the PC7501 and replace it see Figure 2 18 The oscillator circuit board of the PC7501 is in the lower right corner of the board Oscillator circuit board Unscrew the screw securing the oscillator circuit board Lift off the oscillator circuit board Attach another oscillator circuit board to the connector Secure the new oscillator circuit board with the screw Figure 2 18 Replacing oscillator circuit boards Reinstall the upper cover once removed and secure the four screws of the PC7501 Z CAUTION When Removing the Upper Cover Always shut OFF power when removing the upper cover or changing the oscillator circuit board Otherwise the internal circuit may be damaged REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 44 of 100 M30870T EPB User s Manual 2 Setup 3 Using the Oscillator Circuit Bare Board To use
92. nect the DC cable of AC adapter to the PC7501 3 Connect the AC power cable to the AC adapter 4 Connect the AC power cable to the receptacle Z CAUTION Cautions for AC Adapter Use only the AC adapter included in PC7501 package The included AC adapter is for PC7501 Do not use it for other product Before installing this equipment or connecting it to other equipment disconnect the AC power cable from its outlet to prevent injury or accident The DC plug on the included AC adapter has the below polarity The included AC adapter has no power supply switch The AC adapter is always active while connecting the AC power cable Check if the power is supplied by the LED of AC adapter REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 23 of 100 M30870T EPB User s Manual 2 Setup 2 6 Turning ON the Power 2 6 1 Checking the Connections of the Emulator System Before turning the power ON check the connection of the interface cable with host machine PC7501 emulation probe and user system 2 6 2 Turning ON OFF the Power Turn ON the power of the emulator and user system as simultaneously as possible Turn OFF the power of the emulator and user system as simultaneously as possible Do not leave either the emulator or user system powered on because of leakage current the internal circuits may be damaged When turning ON the power again after shutting OFF the power wait for about 10 seconds IMP
93. ng device such as mouse Mouse or any other pointing device usable with the above OS that can be connected to the main body of the host machine Windows and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 18 of 100 M30870T EPB User s Manual 2 Setup 2 Setup This chapter describes the preparation for using this product the procedure for starting up the emulator and how to change settings 2 1 Flowchart of Starting Up the Emulator The procedure for starting up the emulator is shown in Figure 2 1 For details refer to each section hereafter And when the emulator does not start up normally refer to 5 Troubleshooting page 92 Check the package components y Umen y Install or upgrade the emulator debugger M3T PD308F y Connect the host machine y y y y Check the LED display of the emulator y Start up the emulator debugger v Set the operating environment of the emulator debugger y Debug a program with various functions of the M3T PD308F Refer to 1 1 Package Components page 13 Refer to User Registration page 11 Install or upgrade the M3T PD308F V 3 20 Release 1 Connect the PC7501 to the host machine with the LPT parallel interface cable USB interface cable or LAN interface cable Set the interface selection swi
94. nk Length Map Areal Mo oe el INTERNAL Automatically Allocating the Emulation Memory of the Internal ROM frea2 lag 256KB INTERNAL x When selecting the single chip mode or memory expansion mode an emulation memory is automatically allocated to an Area 3 i on oe 1MB BNTERNAL internal ROM area The automatically allocated addresses of fread fep 1MB INTERN AL E the internal ROM are shown here Cancel Help T Next Hide IMPORTANT Notes on Setting a Debug Monitor Bank Address It is not possible to view or set the content of the specified area Even on the memory window or in the reverse assemble area of the program source windows the content of this area is not displayed correctly though it can be displayed The below bank addresses cannot be set for the debug monitor 1 MCU internal resources ROM RAM and SFR areas 2 Multiplex areas 3 Interrupt vector area REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 57 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 Emulation Memory Allocation as Expansion Area Emulation Memory Allocation as Expansion pglation Memory Allocation as Expansion Status Flash Clear When selecting the memory expansion mode and A microprocessor mode it is possible to allocate the emulation Debug Monitor Bank Address d0 memory at the expansion area for debugging max 4 areas Internal ROM Area F
95. nnector pins of the emulator main unit and the target MCU connector pins Static electricity may damage the internal circuits Do not pull this product by the flexible cable for connecting to the emulator main unit and emulation probe The cable may cause a break Do not flex the flexible cable for connecting to the emulator main unit and emulation probe excessively The cable may cause a break Do not use inch size screws for this equipment The screws used in this equipment are all ISO meter size type screws When replacing screws use same type screws as equipped before Caution to Be Taken for System Malfunctions If the emulator malfunctions because of interference like external noise do the following to remedy the trouble 1 Press the RESET switch on the emulator upper panel 2 If normal operation is not restored after step 1 shut OFF power to the emulator once and then reactivate it REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 8 of 100 M30870T EPB User s Manual Contents Contents Prelace senenn a a a E va uacesleaess sa doesascesesiect cauenasstepesuce evens E 3 mportanti srren gai a a REA E A EE AAA EA asad EE e a E E Eea 4 Precautions for Safety siecrsiimiinasiidanian a a a Ea ois oe Re ei caste ae 6 User Registration rerasan a a aa cs epg a bene edge cacy a ex A e ekg a evar AOA nee 11 TONMINOlOGY serenate E E E E EE E levee E E EEA S 12 S E A E E adie 13 Tell Package Components sonnes
96. o CPU rewrite mode or contents of ROM cannot be read out properly 1 Single stepping 2 Setting a software breakpoint 3 Setting a hardware breakpoint 4 Executing COME When CPU rewrite program is allocated to the expansion emulation memory the program may run out of control For the CPU rewrite program use an internal RAM area or external resource on the use system These precautions only need to be observed when using an emulator and do not apply for the actual MCU Note on Software Break A software break generates a break interruption by forcibly inserting a BRK instruction 08h instead of an instruction code Therefore when referencing the result of a trace in bus mode 08h is displayed for the instruction fetch address where a software break is set Note on Downloading Programs When you download a program to an internal ROM area and set software breaks the main clock operates in divide by 8 mode Keep it in mind when you specify a watchdog timer refresh interval Notes on Service Life of the MCU s Internal Flash ROM With the M30870T EPB programs are downloaded to the MCU s flash ROM when debugging in single chip mode or memory expansion mode Because the number of write erase cycles of this ROM is limited the ROM must be replaced when at the end of its service life If the following errors occur frequently during program download replace the emulation probe or request for repair 1 Flash ROM eras
97. o be cleared when downloading the user program or OOFOOO OOFFFF data Wh leared th tent of the flash ROM i F00000 FOFFFF Select All ata When eee the Content ek the Os F10000 FIFFFF initialized to OxFF The MCU s internal flash ROM is F20000 F2FFFF Clew AN listed in block units F30000 F3FFFF F40000 F4FFFF F50000 F5FFFF cleared when downloading The memory content of this wm F 0000 F FFFF w F70000 F FFFF Any block which has had its check box selected is not block remains intact unless overwritten by downloading Any block which has had its check box deselected is The selected blocks are over written not erace on download cleared when downloading Click the Select All button and all blocks will be selected marked by a check mark so that none of the Cancel Help J7 Next Hide blocks is cleared when downloading Click the Clear All button and all blocks will be deselected check marks removed so that all of them are cleared when downloading The option you have specified here remains effective the next time you start up REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 59 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 3 Program Window 1 Downloading the program 1 Initial screen of the program window i Initial screen of the program window Bs The program window is a window that always shows the Address BRK
98. o not select the check box of Enable the Address Match Interrupt Break Function in the MCU tab of the Init dialog box When not using an address match interrupt select the check box When you use address match breaks if a low reset is input during a user program execution a debug monitor program about 100 cycles is executed after a reset is released Take note that it has effects on the user program execution time and the result of a trace REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 87 of 100 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on EMEM Dialog Box Observe the following when setting up EMEM dialog box of the emulator debugger 1 Debug Monitor Bank Address The default value of Debug Monitor Bank Address is FO To set single chip mode or memory expansion mode internal flash memory is automatically allocated in FOOOh FFFFh and F00000h FFFFFFh Therefore change the Debug Monitor Bank Address to the area which does not start from FO The specified value becomes effective after restarting the system When DO is specified 64 KB of area starting from DO0000h are allocated for use by the debug monitor The 64 KB allocated for the debug monitor cannot be used The below areas cannot be set for the debug monitor 1 MCU internal resources ROM RAM SFR area 2 Multiplex area 3 Interrupt vector area It is not possible to view or set the content of the specified ar
99. or The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 34 of 100 M30870T EPB User s Manual 2 Setup 2 9 6 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 2 Figure 2 13 shows how to connect the emulation probe to a 100 pin 0 5 mm pitch foot pattern on the user system with the M3T FLX 100NSD not included and here following is its procedure For details on the M3T 100LCC DMS and M3T FLX 100NSD refer to each user s manual 1 Attach the M3T FLX 100NSD to the user system 2 Attach the M3T 100LCC DMS to the M3T FLX 100NSD 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB e M3T 100LCC DMS lle not included T M8T FLX 100NSD lo not included On board evaluation HQPACK100SD YQ GUIDE x4 not included p i A lt gt ae NQPACK100SD FLASH MCU etc e 100 pin 0 5 mm pitch 100P6Q foot pattern These corners are not round Figure 2 13 Connecting to a 100 pin 0 5 mm pitch foot pattern 2 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M3T 100LCC DMS and M3T FLX 100NSD are guaranteed for only 20 insertion removal
100. r of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A DO control register 2 address 394h b2 bl 1 0 ANOO to ANO7 1 1 AN20 to AN27 Also when the PO group and P2 group are selected for A D input port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting When using the A D converter in multi port sweep mode be sure to set the all SW5 to ON When setting the register below to use multi port sweep mode you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A D0 control register 4 address 392h b3 b2 1 0 ANO to AN7 ANOO to ANO7 1 1 ANO to AN7 AN20 to AN27 Also when the PO group and P2 group are used for multi port sweep mode port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0100Z Rev 1 00 November 1 2004
101. s the target default Do Not Reset Does not reset the target The option you have specified here remains effective the next time you start up REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 52 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 4 Emulator tab 1 Specifying the target clock Specifying the target clock Specify the clock sources supplied to the MCU main clock MCU Debugging Information Reset En and sub clock Select the appropriate clock sources Clock Main Internal External Generated according to the clock used by your target MCU Internal default 30 0 MHz EmulatorPC7501 s internal clock Sub Internal f External External Cable Select User system clock fe Input from External Trigger Output Events Generated Clock created in PC7501 The option you have specified here remains effective the next time you start up Cancel Help Next Hide Selecting the event _output trigger input cable Select input output of the event output trigger input cable of the PC7501 Input from External Trigger default Inputs the external trigger from the cable Output Events Outputs events from the cable The option you have specified here is reflected at only startup However if you reset the option in the Init dialog box after starting up it is not effective reboot the P
102. ss click OK ooo000 REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 65 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 When DATA ACCESS is selected 1 Window for setting the address Setting the address You can set eight conditions e g a specified address a specified address range etc addr Address1 moo Setting data You can set eight conditions e g a specified data a specified data range etc Setting the access condition el You can set three conditions e g read write and read write When you have finished setting the data and i FT a B access condition click OK REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 66 of 100 M30870T EPB User s Manual 3 Example Data Settings Event setting for even address word access MOV W_ R0 512h RO 0203h 000512 0203 466 A s High order and low order data effective Event setting for odd address word access MOV W R0 519h R0 0203h Label Address Data BUS BHE BIU Label Address Data BUS BHE BIU R W RWT CPU 000519 0302 000514 0302 Odd address high order data effective Even address low order data effective Event setting for even address byte access MOV B ROL 516h ROL 03h Label Address Data BUS BHE BIU 000516 0503 465 BB Low order data effective Event setting for odd address byte access MOV B ROL 515h ROL 03h Cyc
103. stENESAS Page 41 of 100 M30870T EPB User s Manual 2 Setup 2 10 2 Selecting Clock Supply There are two ways to supply a clock to the MCU using the oscillator circuit of the emulator or using the oscillator circuit on the user system Table 2 4 lists the factory settings of each clock supply Table 2 4 Clock supply to the MCU and default settings Clock Display of emulator debugger Description Default setting Tatem Internal oscillator circuit Yes OSC 3 or OSC 2 Main Xm Xour External Oscillator of user system Internal generator circuit neraed 1 0 to 32 0 MHz j Taema Internal oscillator circuit p Sub Xcem Xcour 32 768 kHz External Oscillator of user system Yes IMPORTANT Notes on Changing the Clock Supply The clock supply can be set by the Init dialog box when starting up the emulator debugger or inputting CLK command on the script window For XCIN XCOUT it is necessary to set switches in the emulator For details refer to 2 10 1 Setting Switches of Emulation Probe page 38 1 Using an Internal Oscillator Circuit Board 1 Kinds of Oscillator Circuit Boards The PC7501 comes with an oscillator circuit board OSC 3 30 MHz And an oscillator circuit board OSC 3 32 MHz and an oscillator circuit board OSC 2 bare board are included with this product If you use the internal oscillator circuit board OSC 3 32 MHz or OSC 2 of the PC7501 as a main clock choose Internal i
104. tENESAS Page 47 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 Usage Emulator Debugger This chapter describes how to start up the emulator debugger and how to use the major windows 3 1 Starting Up the Emulator Debugger Init Dialog Box To launch the emulator debugger click the Start menu of Windows and then select Program P gt gt RENESAS TOOLS gt gt PD308F V xx xx Release x gt gt PD308F When the emulator debugger started up the Init dialog box appears 1 MCU tab 1 Specifying the MCU file aie j x Specifying the MCU file MCU Debueging Information Reset Emulator Resume Click the Refer button A file selection dialog box will be displayed so select the MCU m30870_a mcu P a desired MCU file The MCU file is stored in the directory in 5 which you installed the M3T PD308F LPT C LAN Example c mtool PD308F mcufiles Type ECP x reet The MCU file contains the information specific to the target MCU VO Address 378 I Self Check The MCU file you have selected is displayed in the MCU section of the MCU tab Resource J Enable the Address Match Interrupt Break Function Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode OK Cancel Help Next Hide 2 Specifying the communication interface LPT communication _ Specifying the communication interface TT 6 6 h kl
105. tch on the panel of the PC7501 to the using interface Connect a power supply for the emulator Connect the user system as occasion demands Turn ON the power to the emulator and the user system as simultaneously as possible Check that the system status LED and POWER CLOCK RESET and WARNING of target status LED are lighting When the user system is not connected the POWER LED does not light up Start up the emulator debugger M3T PD308F Set the INIT dialog box and EMEM dialog box of the emulator debugger M3T PD308F For how to use the M3T PD308F refer to the M3T PD308F online manual Figure 2 1 Flowchart of starting up the emulator REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 19 of 100 M30870T EPB User s Manual 2 Setup 2 2 Installing the Emulator Debugger If the OS used in your host machine is Windows XP or 2000 this installation must be executed by a user with administrator rights Be aware that users without administrator rights cannot complete the installation Install the emulator debugger M3T PD308F following the procedure described below a 2 3 4 5 Downloading the M3T PD308F V 3 20 Release 1 Download the M3T PD308F V 3 20 Release 1 from the URL below http www renesas com eng mpumcu upgrades in_circuit_emulators pc7501 index html Launching the installer Start the setup exe program Entering the user information In the user information dialog
106. the CLK command of the emulator debugger 2 Check the oscillation circuit in the emulator is oscillating See 2 10 2 Selecting Clock Supply page 42 Connected 1 When the clock is supplied from an external oscillator check that the oscillator circuit in the user system is oscillating properly 2 Check the switches in the emulation probe is properly set See 2 10 1 Setting Switches of Emulation Probe page 38 The RESET LED of STATUS OF TARGET does not go out Connected Check that the reset pin of the user system is pulled up REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 93 of 100 M30870T EPB User s Manual 5 Troubleshooting 2 EMEM Dialog Box Does Not Appear at Debugger Startup Table 5 2 Checkpoints of errors at debugger startup Error Checkpoint Communication error occurred Data was not sent to the target Check all emulator debugger settings interface cable settings and switches on the rear of the PC7501 match See the user s manuals of PC7501 and emulator debugger User system cannot be properly built 1 Download the proper firmware See 2 7 Downloading Firmware page 26 2 Recheck the connection between the PC7501 and this product See 2 4 Connecting the PC7501 page 22 M3T PD308F version is not the same version as the firmware in the target Download the proper firmware See 2 7 Downloading Firmware page 26 Target MCU
107. the CN2 side of the M30870T EPB to the CN2 side of the M30800T PTC 2 Attach the M30800T PTC to the 100 pin LCC socket M3T FLX160 EPB M30870T EPB M30800T PTC e 100 pin LCC socket Figure 2 8 Connecting to a 100 pin LCC socket A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations For purchasing the IC61 1004 051 or for technical information contact Yamaichi Electronics Co Ltd http www yamaichi co jp e index shtml REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 30 of 100 M30870T EPB User s Manual 2 Setup 2 9 2 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 1 Figure 2 9 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T DUMMY 100S not included and here following is its procedure For details on the M3T 100LCC DMS and M3T DUMMY 1005S refer to each user s manual 1 Attach the M3T DUMMY100S to the user system 2 Attach the M3T 100LCC DMS to the M3T DUMMY100S 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB M30870T EPB M30800T PTC M3T 100LCC DMS e not included On board evaluation M3T DUMMY
108. tion or doubt about this product contact your local distributor The related manuals for using this product are listed below You can download the latest manuals from the Renesas Tools homepage http www renesas com en tools Related manuals Item Manual Accessory Tools M3T 100LCC DMS User s Manual M3T DUMMY 100S User s Manual M3T DIRECT100S User s Manual M3T FLX 1OONRB User s Manual M3T 100LCC QSD User s Manual M3T FLX 100NSD User s Manual M3T F160 100NSD User s Manual M3T FLX 144NSD User s Manual Emulator main unit PC7501 User s Manual Emulator debugger M3T PD308F User s Manual C compiler NC308 User s Manual Assembler AS308 User s Manual Integrated development environment TM User s Manual REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 3 of 100 M30870T EPB User s Manual Important Important Before using this product be sure to read this user s manual carefully Keep this user s manual and refer to this when you have questions about this product Emulator The emulator in this document refers to the following products that are manufactured by Renesas Technology Corp 1 PC7501 main unit 2 Emulation probe 3 Package converter board for connecting the user system The emulator herein does not include the customer s user system and host machine Purpose of use of the emulator
109. to Use the Emulator Debugger 2 Debugging Information tab 1 Specifying the compiler used and the object format Specifying the compiler used and the object format Specify the compiler you are using and the format of the Reset Emulator Resume Compiler NCSOB WA object file output by the compiler Compiler Object Format IEEE 695 Select the compiler you are using By default the C compiler from Renesas is selected T n Demand Directory Object Format oemporars FES Select the format of the object file that is output by the OWIND compiler you are using Specifying the method for storing debug information Cancel Hel Next Hid canei P B Neehi There are two methods for storing debug information on memory method where data is held in memory and an on demand method where data is held in a temporary file On Memory This method helps to speed up processing if your computer has sufficient memory On Demand This method helps to reduce the amount of memory needed To use this method select the On Demand check box 3 Reset tab 1 Resetting the target after downloading mnn Resetting the target after downloading Init meg x Specify whether or not to reset the target immediately after MCU Debugging Information Reset Emulator Resume downloading the user program m After Download Do Reset C Do Not Reset Reset
110. to the break state For each event a pass count number of passing is specifiable 1 255 When AND same time is specified for Combination you can not specify the pass count fixed to one When you have finished setting the combinatorial event condition click the Set button REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 68 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 5 Trace Window 1 Trace window 1 Trace window OptionalWindows Trace Window Opens the trace window Trace window by PD308F C demo demo x30 p Ele Edt Wew Environment Debug Option Basi Windows _Ontionalwindows Help The trace window is used to show the results of real time s E a d e ARERIA Over ma stop a Sg 7 nae poe eh re trace measurements It has the following four display modes Bus mode Bus information per cycle can be inspected The contents are displayed in order of execution paths Label MAIN F80038 Qc F80034 F F8003C F CNT 003001 RB F8003E F80040 LOOPCNT 003000 RB F8 WORKRAM_END RW 00 Ri Disassemble data access mixed mode The executed instruction and the content of the accessed Tm data can be inspected together Contents are displayed in order of the execution paths Disassemble mode The execution paths of the executed instructions can be inspected The contents are displayed in order of execution
111. trace Write Condition dialog box shown below will appear Write mode SS a Only the cycle in which the specified Start event occurred A range of cycles from when the specified Start event occurred to when the specified Start event became nonexistent er A range of cycles from when the specified Start event occurred to when the specified End event occurred REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 73 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 3 6 RAM Monitor Window 1 RAM monitor window 1 RAM monitor window BasicWindows RAM Monitor Window _ Opening the RAM monitor window RAM monitor window ndow 000010 Ener Ease Esam 2Gclear 1 tByte 1 2Bytes umaBytes H HEX D oec Ben l This window shows changes of memory contents while the Address Label Register 0 1 2 3 4 5 6 7 8 9 A B 0 D f ASCII user program is executed This is accomplished by using the real time RAM monitor function and the memory contents corresponding to the RAM monitor area are displayed in dump form The memory contents displayed here are updated at given intervals by default every 100 ms during user program execution 000160 Ld REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 74 of 100 M30870T EPB User s Manual 3 Usage How to Use the Emulator Debugger 2 RAM monitor area setting window
112. user registration For more information about user registration please email to the following address regist_tool renesas com REJ10J0482 0100Z Rev 1 00 November 1 2004 stENESAS Page 11 of 100 M30870T EPB User s Manual Terminology Terminology Some specific words used in this user s manual are defined as follows Emulator system This means an emulator system built around the PC7501 emulator The PC7501 emulator system is configured with an emulator main unit emulation probe host machine and emulator debugger Emulator main unit Hereafter PC7501 This means an emulator main unit for M16C Family MCUs Emulation probe This means the emulation probe this product for the M32C 87 Group MCUs Emulator debugger This means a software tool M3T PD308F V 3 20 Release 1 to control the emulator from a host machine through an interface Firmware Program that analyzes contents of communication with the emulator debugger and controls the emulator hardware This program is installed in the flash memory in the emulator main unit This program is downloadable from the emulator debugger to upgrade the firmware or to support other MCUs Host machine This means a personal computer used to control the emulator main unit and emulation probe Software break A software break is a function to break the program before the system executes an instruction at the specified address The instruction at the preset address will not be executed Hardwar

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