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M30245T3-RPD-E User`s Manual

1. sess 53 3 Timing Requirements sita iii daa 54 5 70 5 3 Connection Diagram reet ter Ia e cda 55 242 External DIMENSIONS ud cte ertet Pe ep niti tede iion 56 1 External Dimensions of the Emulation Pod oooooooccncnococononnncnoncnonnnn conan onccnnnnncnnnnnnnnno 56 2 External Dimensions of the Converter Board M3T FLX 100NSD 57 Chapter 6 Troubleshooting essere nennen nennen eoue eiai sosie sebe Sipsi ieoi 59 6 1 Flowchart to Remedy the Troubles sese 60 6 2 When the Emulator Debugger Does Not Start Up Properly sss 61 1 When the LED Display of the PC4701 is Abnormal ee 61 2 Program Window is Not Displayed at Debugger Startup Target Connected 62 3 Program Window is Not Displayed at Debugger Startup Target Not Connected 63 6 3 How to Request for Support ener enne nen nennen nente nenne 65 Chapter 7 Maintenance and Guarantee sess nennen eene ene 66 TA Maintenance eee eR LER eoe bci ten UN eqs teen 66 T 2 Gat ntee oo eoe oreet Ea dte dens 66 T 3 Repair PLOVISIONS i5 eic esce eee ee Pede 66 7 4 How to Request for Repair essere rennen nennen nennen tremere 67 6 70 Terminology Some specific words used in this user s manual are defined as follows Emulator system This means an emulator system built around the PC4701 emulat
2. 34 3 5 Installing and Removing Network Resistors for Pullup eene 36 3 6 USB Circuit Connector and Others oooonncncncnnonononunanocnnncnnononananicocncnnononnnnnnoncconnononennnacacicnnnnons 37 3 7 Connecting the POCA TDi nada isc PUTES NERONE 38 1 Conn ctine the Cable to The P6470 T O tele te edu yee diea dy ER 38 2 Connecting the Cable to the Emulation Pod iia di 38 3 8 Connecting th Target VS Coss epit iste aet conn ge io io 40 1 Connecting to a 100 pin 0 5 mm pitch Foot Pattern eee 41 27 70 Chapter 3 Setting Up To use this emulation pod with your target system it is necessary to set as follows Set the following after removing the upper cover Input frequency Switches Network resistors for pullup USB circuit connector and others 3 1 Removing and Closing the Upper Cover 1 To open the upper cover remove the four screws of both sides of this product and lift off the upper cover see Figure 3 1 2 To close the upper cover attach the upper cover and secure the four screws of both sides of this product Figure 3 1 Removing the upper cover AN CAUTION When Removing and Closing the Upper Cover O Always shut OFF power before opening the upper cover to change the switch settings Do not touch the connector pins of the PC4701 and the target MCU connector pins Static electricity may damage the internal circuits
3. 28 70 3 2 Each Setting Figure 3 2 shows the positions of the following parts 1 Oscillator circuit board 2 Switches 3 Socket for installing network resistors for pullup 4 USB related parts M30245T PRT board 3 Socket for installing M30620T3 RPDC board common MCU dependent network resistors for pullup 1 Oscillator circuit board 3 Switches Figure 3 2 Positions of each part 29 70 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards 1 Clock Supply to the MCU There are two ways to supply a clock to the MCU using the oscillator circuit of the emulation pod or using the oscillator circuit on the target system Table 3 1 lists the factory settings of each clock supply The clock supply can be set in the Init dialog box when starting up the emulator debugger or inputting CLK command on the script window Table 3 1 Clock supply to the MCU Description Display of emulator debugger Default setting Internal oscillator circuit of emulation pod OSC 3 16 0 MHz Internal XiN Xour Target system External Internal oscillator circuit of emulation pod 32 768 kHz Internal XciN Xcour Target system External IMPORTANT Note on Changing the Clock Supply e For pins Xcin Xcour it is necessary to set the switches in the emulation pod For details refer to 3 4 Switch Settings page 34 30 70 2 Using the Oscillator Circuit on the Target
4. 1 MCU dependent board This is a board with an evaluation MCU for port emulation 2 Common board This is a board controlling the interface with the PC4701 and evaluation MCU 3 Oscillator circuit board This is a board with an oscillator module You can change the operating frequency by replacing it with another oscillator circuit board included with this product package 24 70 2 4 When Using This Product for the First Time 1 Making an MCU File It is necessary to make an MCU file to use this product with the emulator debugger M3T PD30 According to the MCU you use change the contents of an MCU file Make an MCU file following the description below using a text editor and store it in the mcufiles folder in the directory where the emulator debugger is installed An MCU file contains information such as SFR area internal RAM area internal ROM area firmware file name The contents of the MCU file when using the M30245FCGP 10KB RAM 128KB ROM are as follows 0 SFR area Start address 3FF End address 400 Internal RAM Start address 2BFF j End address E0000 Internal ROM Start address FFFFF End address M30620P Name of firmware Do not change 0 Expansion No M3T PD30 V 4 00 or later required Do not change When using this product in microprocessor mode set the internal ROM area as follows 00000 Internal ROM Start address 00001 End address 2 Setting the Work Area With this product the em
5. P87 Xcin P86 Xcout P85 NMI KOUT Target System BYTE PO PIT P10 P17 P20 P27 P30 P37 P40 P47 P5O P57 RESET Xin PBO P67 P70 P77 PBD P84 P90 P92 P93 P100 P107 SM A ltl Q 1ko iad O cg 680pF t15 C14 0 14 F 0 1uF AVss P87 SWS P87 Xcin C O Kcin P86 Xcout od N QPEN xo O P86 Xcout CN 5 O o 1000 PB5 NHI M30245 108 c 4 sha 1 0 Emulate MCU t n on 107 74LCX541 O _ gt OPEN swe 210 en swz R6 33ko 33kQ OPEN OPEN et CNYss yl 3 107 14LCX541 IC 74LCX541 Gate Array 1C2 RMI 2 O M60081L 0142FP socket MOUNTE 222 POO P17 RM3 7 C Socket mounted y 22Q P10 P17 RM8 9 m Socket mounted Y 220 P20 P27 RM11 12 Le Socket mounted Y 220 P30 P37 RM6 10 Socket mounted Y 220 RM4 5 Aa Socket mounted Y 22Q P50 P57 RESET Xin For details on connections of pins UVCC USB_D USB_D and VbusDTCT see Figure 3 10 Figure 5 4 Connection diagram 55 70 5 4 External Dimensions 1 External Dimensions of the Emulation Pod Figure 5 5 shows external dimensions of the M30245T3 RPD E 40 pes A A 0 0 30 292 515 CE zm j 193 el 00 wl P 140 392 443 Unit mm Figure 5 5 External dimensions of the emulation pod 56 70 2 External Dimensi
6. except target status errors the product may be damaged Then contact your local distributor Be sure to disconnect the target system before executing the self check For details on the self check see 4 3 Self check page 47 Note on Quitting the Emulator Debugger Torestart the emulator debugger after it ends always shut power to the emulator module off once and then on again 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 Notes on Power Supply to the Target System Pin Vcc of the emulator is connected to the target system to observe the voltage of the target system Therefore design your system so that the target system is powered by an external power supply The voltage of the target system should be within the MCU s specified range Do not change the voltage of the target system after turning on the power 12 70 IMPORTANT Note on Clock Supply to the MCU Clock can be supplied to the evaluation MCU in one of the following two ways This is determined by emulator debugger clock selection 1 When Internal is selected A clock generated by the oscillation circuit in the emulation pod is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of target system clock status and user program execu
7. 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 1 1 Safety Symbols and Meanings If the requirements shown in the WARNING AN WARNING sentences are ignored the equipment may cause serious personal injury or death If the requirements shown in the CAUTION N CAUTION sentences are ignored the equipment may malfunction IMPORTANT dps important information on using this In addition to the three above the following are also used as appropriate Z means WARNING or CAUTION Example A CAUTION AGAINST AN ELECTRIC SHOCK Y means PROHIBITION Example Q DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE The following pages describe the symbols WARNING CAUTION and IMPORTANT 10 70 N WARNING Warning for Installation Do not set this product in water or areas of high humidity Make sure that the main unit does not Y get wet Spilling water or some other liquid into the main unit can cause an unrepairable damage Warnings for Use Environment The emulation pod is air cooled with the ventilation slot Therefore do not block the ventilation Q slot When heated to high temperatures the emulation pod may not work properly T
8. 00000h is read out Consequently when the address 00000h readout instruction is executed or when address 00000h is read out in the cause of a program runaway a malfunction occurs in that the interrupt is not executed despite the interrupt request because the request bit of the highest priority interrupt factor enabled is cleared For this malfunction when the reading out to the address 00000h is generated excluding the interrupt the yellow LED lights up to alarm When this LED lights there is a possibility of wrong access to address 00000h therefore check the program This LED is turned off by the system reset switch of the emulator main unit 17 70 IMPORTANT Note on Differences Between the Actual MCU and Emulator Operation of the emulator differs from that of the actual MCU as listed below 1 Reset condition Set the time for starting up 0 2 Vcc to 0 8 Vcc 1 us or less 2 Initial values of MCU s internal resources at power on 3 Internal memories ROM and RAM capacities etc With this emulator system regardless of ROM and RAM of the MCU you use all the areas other than the SFR area can be read and written into 4 Characteristics of ports PO to P5 Ports PO to P5 are connected via emulation circuits The device used for the port emulation circuit is the IC2 RENESAS M60081L 0142FP 5 Oscillator circuit Make note that in the oscillator circuit where a resonator is connected between pins Xin and Xovr oscillation d
9. Connecting the PC4701 page 38 2 Redownload the firmware See 4 2 Downloading Firmware page 46 3 Restart the PC4701 system 1 Check the operating environment etc of the emulator debugger See the emulator debugger user s manual 2 Reinstall the emulator debugger Normal Init dialog box of emulator debugger displayed Not normal or error displayed Normal Error displayed See 6 2 2 Program Window is Not Displayed at Debugger Startup Target Connected page 62 See 6 2 3 Program Window is Not Displayed at Debugger Startup Target Not Connected page 63 M Program window of emulator debugger displayed Figure 6 1 Flowchart to remedy troubles 60 70 6 2 When the Emulator Debugger Does Not Start Up Properly 1 When the LED Display of the PC4701 is Abnormal Table 6 1 LED s abnormal display and its checkpoints LEDs do not light up Connection to the target system Checkpoint Check that the power cable is connected to the PC4701 See the PC4701 users manual All LEDs remain lit Check the connection between the PC4701 and this product See 3 7 Connecting the PC4701 page 38 The POWER LED of STATUS OF TARGET does not light up Connected Check that power Vcc and GND is properly supplied to the target system The CLOCK LED of STATUS OF TARGET does not light up 1 Check that an oscillator circuit
10. DB Data input hold time See left th BCLK RDY RDY input hold time See left th BCLK HOLD HOLD input hold time See left td BCLK HLDA HLDA output delay time See left Common to with wait and no wait actual MCU BCLK HOLD input HLDA output i i PO PLPLESM VP ek EU ape FACIE IRD C P50 P52 i 1 f Common to with wait and no wait this product BCLK N th BCLK HOLD i JN HOLD input DES HLDA output P50 P 2 l Note 1 POO to P52 will be high impedance status regardless of the input level of pin BYTE and ports P40 to P43 function selection bit PMO6 of the processor mode register 0 Note 2 Compared with the actual MCU this product enters high impedance state after a 0 5 cycle delay Conditions e VCC 3 3 V Input timing voltage VIL 0 66 V VIH 2 64 V Output timing voltage VOL 1 65 V VOH 1 65 V y Figure 5 3 Timing requirements 54 70 5 3 Connection Diagram Figure 5 4 shows a connection diagram of the M30245T3 RPD E This connection diagram mainly shows the interface section The circuits not connected to the target system such as the emulator s control system are omitted The signals not shown in Figure 5 5 connect the evaluation MCU and the target system directly P60 P67 P70 P77 P80 P84 P90 P82 P93 P100 P107 LPF Mec Vref AVss
11. Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J0322 0200Z
12. NM dd e aa 13 Note on RDY Input seria indi 13 Notes on HOLDE lop ion e teas acra dv Un a hasta eens 13 Notes on Setting the Work Area When Starting Up the Emulator Debugger 13 Note OU Stek RTCA o eat wel nies LUE e o es e e E 14 Notes on MAP References and SIDE 14 Note on Operation When Not Executing the User Program sees 15 Note om Maknmp am MCU Tile ii e Gigs i i edis 15 Notes on Maskable Interrupts asis I5 Notes on Address Match Interruption de toten EI fr P Ge ceeedop peciit aes 15 Note on BRK Instruction and BRK Interrupt eese 15 Notes on Software and Hardware Breaks eene 16 Note on Stop and Wait Modes in ia ll 16 Note on Watchdog Function sd cea deer ii 16 Note on DMA Transfer iiec ne oui ote eoe heey dee rss tee anes ase 16 Note om Pullip Control sein aee aa ants 16 Note on Reading Internal Resources of the MCU seen 17 Note On Protect Resister PRG aao atis Geste Io niei te e aba secius etian 17 Note on Accessing Address 00000h ici ose te Ito eA pedidos 17 Note on Differences Between the Actual MCU and Emulator 18 Note on Debugging Operations After Releasing a Reset from the Target 19 Note on Emulating External Ara oasis tod vor oc as 19 9 70 Chapter 1 Precautions for Safety In both the user s manual and on the product itself several icons are used to insure proper handling
13. System To operate this product with an external clock construct the oscillator circuit as shown in Figure 3 3 in the target system and input the oscillator output at 50 duty within the operating range of the evaluation MCU into pin Xm And pin Xour should be open To use the external clock on the target system set in the Init dialog box of the emulator debugger or by the CLK command on the script window For details refer to the emulator debugger user s manual Evaluation MCU Oscillator Oscillation output circuit Figure 3 3 External oscillator circuit Make note that in the oscillator circuit shown in Figure 3 4 where a resonator is connected between pins Xm and Xovr oscillation does not occur because a converter board and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillator circuits Xcm and Xcour Evaluation MCU Figure 3 4 Circuit in which oscillation does not occur same for Xcin Xcout 31 70 3 Changing the Internal Oscillator Circuit of the Emulation Pod An oscillator circuit board for 16 0 MHz OSC 3 is mounted on this product To use the emulation pod at a frequency other than 16 0 MHz build the desired oscillator circuit on the included OSC 2 oscillator circuit board bare board and replace the board installed in the emulation pod when shipped from the factory Figure 3 5 shows a view of the OSC 2 oscillator circuit board
14. as possible Turn off the power of the emulator and target system as simultaneously as possible Do not leave either the emulator or target 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 CAUTION Notes on Power Supply o Pin Vcc of the emulator is connected to the target system to observe the voltage of the target system Therefore design your system so that the target system is powered by an external power supply The voltage of the target system should be within the MCU s specified range Do not change target system power supply voltage after power has been activated 44 70 3 LED Display When the PC4701 Starts Up Normally After the emulator starts up check the status of the LEDs on the front panel to see whether emulation pod operation is enabled or not Figure 4 1 shows front panel LED lighting status when the emulator is turned ON When this does not light check the power supply of the target system Check that power is supplied to all the power is supplied to all the terminals STATUS OF TARGET This does not light when the target system is not connected POWER c When this lights check the reset pin of the target s 2 system ERROR e STATUS OF SYSTEM PC4701U On M Off HIGH PERFORMANCE EMULATION BENCH Figure 4 1 LED display when the power turned o
15. bare board and where connector pins are located Figure 3 6 shows the circuitry of the OSC 2 oscillator circuit board bare board Use the number of oscillator circuits recommended by the oscillator manufacturer 7 C1 4 amp amp a em E J1 4 GND J1 3 Oscillator output J1 2 GND J1 1 Vcc Qi e e Jir 1 X1 5 08 mm pitch 2 pin oscillator 1C1 Inverter Unbuffer X2 2 54 mm pitch 2 pin oscillator X3 2 54 mm pitch 3 pin oscillator Figure 3 6 Circuits of the OSC 2 oscillator circuit bare board 32 70 4 Replacing Oscillator Circuit Boards Figure 3 7 shows how to replace the oscillator circuit boards For the position of the oscillator circuit board see Figure 3 2 1 Unscrew the screw securing the oscillator circuit board 2 Lift off the oscillator circuit board 3 Insert the J1 connector of a new oscillator circuit board to the connector of the main board 4 Secure the new oscillator circuit board with the screw Figure 3 7 Replacing oscillator circuit boards 33 70 3 4 Switch Settings Here follows explanations of the switches of the M30245T3 RPD E Tables 3 2 and 3 3 list how to set toggle switches SW1 to SW6 of the M30245T PRT board MCU dependent 1 Toggle Switches SW1 to SW6 on the M30245T PRT Board MCU dependent Table 3 2 Switch settings of the M30245T3 RPD E 1 2 Switch Setti
16. board is installed in the emulation pod See 3 2 Each Setting page 29 2 Check that the oscillation circuit in the emulation pod is oscillating See 3 3 Selecting Clock Supoly and Replacing Oscillator Circuit Boards page 30 The RESET LED of STATUS OF TARGET does not go out Connected 61 70 Check the reset pin of the target system is held high 2 Program Window is Not Displayed at Debugger Startup Target Connected Table 6 2 Checkpoints of errors when starting up the emulator debugger target connected Error Checkpoint ERROR 16005 Can t connect with the target 1 Check the connection between the PC4701 and host machine See the PC4701 User s Manual 2 Check that the PC4701 is powered on See the PC4701 User s Manual 3 Check that all emulator debugger settings interface cable connection and switches on the rear of the PC4701 match See the PC4701 User s Manual and the emulato debugger online manual ERROR 16211 The version of PD30 and the firmware on the target are not same 1 Download the proper firmware See 4 2 Downloading Firmware page 46 2 Choose a proper MCU file in the Init dialog box See the emulator debugger online manual 3 Check that the descriptions in the MCU file are correct See 2 4 1 Making an MCU File page 25 ERROR 16215 Cannot communicate with the debugging monitor 1 Check the connection between the PC4701 and this
17. contained package above Get them separately Table 2 2 Other tool products Emulator main unit PC4701 excluding PC4701L and PC4700L Emulator debugger M3T PD30 To purchase these products contact your local distributor 22 70 2 3 Name of Each Part 1 System Configuration 7 Emulator debugger pa B Interface cable Host machine 2 Flexible cable for connecting PC4701 o 1 Emulation pod main unit Emulator main unit 3 Flexible cable for connecting target system 4 Pitch converter board for connecting target system M Figure 2 1 System configuration 1 to 4 in Figure 2 1 are included with this product package 1 Emulation pod main unit M30245T3 RPD E This emulation pod contains an evaluation MCU emulation memory and circuits to feature the debug functions 2 Flexible cable FLX120 RPD This is a 120 conductor flexible cable for connecting the PC4701 emulator and the emulation pod 3 Flexible cable FLX100 This is a 100 conductor flexible cable for connecting the emulation pod and the target system 4 Pitch converter board This is a pitch converter board for connecting to the target system For details refer to 3 8 Connecting the Target System page 40 23 70 2 Inside of the Emulation Pod 2 Common board 1 MCU dependent board 3 Oscillator circuit board Figure 2 2 Internal view of the emulation pod
18. hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document but Re
19. mm pitch foot pattern using the M3T FLX 100NSD Z N CAUTION Notes on Connecting the Target System Q Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulation pod The connector of the M3T FLX 100NSD is guaranteed for only 20 insertion removal iterations 41 70 MEMO 42 70 Chapter 4 Usage This chapter describes from turning on the power of this product to starting up the emulator debugger 2 Turning On the PO Wee ticks caida AA io 44 1 Checking Connections of the Emulator System sess 44 2 Turning ON OFF the POWER eu teas upto datus ata 44 3 LED Display When the PC4701 Starts Up Normally eese 45 2 2 DownloddiH PUMA lo e eren 46 1 When It is Necessary to Download Firmware eeeeseeeeeeeeeeeeeeeenee enne 46 2 Downloading Firmware in Maintenance Mode sese 46 4 3 Self eheck quam aaas 47 Ty Self CHECK Procedure ue ie ree tete reco e a e 47 2 If an Error is Detected in the Self check essere enne 47 43 70 Chapter 4 Usage 4 1 Turning On the Power 1 Checking Connections of the Emulator System Before turning the power ON check the connections of the PC4701 emulation pod converter board and target system 2 Turning ON OFF the Power Turn on the power of the emulator and target system as simultaneously
20. or microprocessor mode set the work area address in an area other than SFR area 0000h 003FFh and stack area used by the emulator for reset command execution OFFF9h OFFFFh For more details see 2 4 2 Setting the Work Area page 25 The top address of the work area should be an even numbered address Set the work area as MAP INT For example if the work area is set at 10000h the emulator uses 32 byte area of 10000h to 1001Fh 13 70 IMPORTANT Note on Stack Area e With this product a maximum 7 bytes of the user stack is consumed Therefore ensure the 7 bytes 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 a work area Using areas like this is a cause of user program crashes and destabilized emulator control Notes on MAP References and Settings For details on referencing and setting MAP information see the emulator debugger M3T PD30 user s manual Make settings as follows 1 MAP INT The emulation memory inside this product becomes effective Set this at MCU internal ROM debugging 2 MAP EXT The emulation memory inside this product is not used Set this where the MCU internal resource SFR or resources on the target system are used Be sure to set the SFR area of the MCU to EXT and the reserved area of the MCU to INT Be su
21. rights or any other rights belonging to Renesas Technology Corporation Renesas Solutions Corporation or a third party Renesas Technology Corporation and Renesas Solutions Corporation assume 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 All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corporation and Renesas Solutions Corporation without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corporation Renesas Solutions Corporation or an authorized Renesas Technology 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 Corporation and Renesas Solutions Corporation assume 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 Corporation and Renesas Solutions Corporation by various means including the Renesas home page http www renesas com When using a
22. 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 7 3 Repair Provisions 1 Repair with extra charge The products elapsed 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 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 66 70 7 4 How to Request for Repair If your p
23. target system as simultaneously as possible Turn off the power of the emulator and target system as simultaneously as possible Do not leave either the emulator or target 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 11 70 IMPORTANT Note on Malfunctions in the PC4701 System If the emulator malfunctions because of interference like external noise do the following to remedy the trouble 1 Press the system reset switch on the emulator front panel 2 If normal operation is not restored after step 1 shut OFF power to the emulator once and then reactivate it Notes on Downloading Firmware Before using this product for the first time it is necessary to download the dedicated firmware Please note that to do this it is necessary to start up the emulator main unit in maintenance mode For firmware download procedures see 4 2 Downloading Firmware page 46 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 in maintenance mode Be sure to disconnect the target system before downloading the firmware Notes on the Self check If the self check does not result normally
24. the emulator debugger generates in the following directory and email to your local distributor SUPPORT product namelSUPPORT TXT For prompt response please specify the following information 1 Operating environment Operating voltage X X V Operating frequency XX X MHz Operating mode Single chip memory expansion or microprocessor mode 2 Problem 63 70 MEMO 64 70 Chapter 7 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair TAL Mamen AA ES 66 E asa Ta M TE 66 TS Repair PLO VISIONS IA A AS AR are 66 7 4 Howto Request fOr REDE tin dono 67 65 70 Chapter 7 Maintenance and Guarantee 7 1 Maintenance 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 7 2 Guarantee If your product becomes faulty within one year after its purchase while being used under good conditions by observing Precautions for Safety described in Chapter 1 of 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
25. 10 Status of a data bus In stop or wait mode the actual MCU retains a preceding status of a data bus while with this product a data bus is floating 11 ALE signal When the internal RAM or SFR area of the MCU is accessed during user program execution with the actual MCU ALE output is fixed to Low while this product outputs ALE signal 18 70 IMPORTANT Note on Debugging Operations After Releasing a Reset from the Target Do not execute debugging operations such as setting a software or hardware break runtime debugging after releasing a reset from the target system until an interrupt stack pointer ISP is set in the user program Note on Emulating External Area To emulate the external area using emulation memory in this product set 0 wait 8 MHz or less or 1 wait 19 70 MEMO 20 70 Chapter 2 Preparation This chapter describes the package components the system configuration and the preparation for using this product for the first time 2 1 BACA a Mad utu 22 2 2 Other Tool Products Required for Development eese nennen nennen 22 2 3 Name of Each Pt nta ds tdt 23 1 System Configuration n rd add a LSA ESE 23 2 Inside of the Emulation Pod sese eene nnne enne ether enses nns 24 2 4 When Using This Product for the First Times erret het eee RO REOR POR ere sn th pee eer RUE 25 Gh Waking an MCU File pue 25 2 Setting the Work ATE A aee oe ru gaor ee ii 2
26. 120 pin flexible cable included with this product package Connect the PC4701 side connector of the FLX120 RPD to the cable connector of the PC4701 then secure with screws the FLX120 RPD 1 Connecting the Cable to the PC4701 Figure 3 11 shows how to connect the PC4701 and FLX120 RPD Emulator main unit PC4701 side connector of FLX120 RPD UPSIDE should face up Secure this screw Secure this screw Figure 3 11 Connecting the cable to the PC4701 NCAUTION Notes on Connecting the Cable Always shut OFF power before connecting the cable Otherwise the internal circuits may be damaged To connect the FLX120 RPD be sure to hold the both sides of the PC4701 side connector horizontally with the UPSIDE facing up IMPORTANT Note on Securing the Screws After connecting the cable to the emulator main unit PC4701 be sure to secure the screws mounted in both sides of the connector 38 70 2 Connecting the Cable to the Emulation Pod Figure 3 12 shows how to connect the FLX120 RPD and the emulation pod gt Emulation pod M Figure 3 12 Connecting the cable to the emulation pod AN CAUTION When Connecting the Cable o Always shut OFF power before connecting the cable Otherwise the internal circuits may be damaged IMPORTANT Note on Securing the Screws After connecting the emulation pod and the FLX120 RPD be sure to secure the screws mounted
27. 5 3 Downloading A O O 26 Sc xe eeu TA EIS EHE NM Ad Ee D EO DET SE 26 21 70 Chapter 2 Preparation 2 1 Package Components The M30245T3 RPD E package consists of the following items When unpacking check to see if your M30245T3 RPD E contains all of these items Table 2 1 Package components Quantity M30245T3 RPD E emulation pod main unit FLX120 RPD flexible cable for connecting PC4701 M3T FLX 100NSD converter board for 100 pin 0 5 mm pitch LQFP OSC 3 16MHz oscillator circuit board for main clock preinstalled OSC 2 oscillator circuit board bare board Network resistors for pulling up ports PO to P5 51 kQ Hardware tool user registration FAX sheet Hardware tool user registration FAX sheet Japanese M30245T3 RPD E User s Manual This manual M30245T3 RPD E User s Manual Japanese Please keep the M30245T3 RPD E s packing box and cushion material in your place for reuse at a later time when sending your product for repair or other purposes Always use these packing box and cushion material when transporting this product f any of these items are missing or found faulty please contact your local distributor f there is any question or doubt about the packaged product contact your local distributor 2 2 Other Tool Products Required for Development To bring forward programs development on an M16C 24 Group M30245 the products listed below are necessary in addition to those
28. 50 5 2 Operation Timing in Memory Expansion and Microprocessor Modes sess 51 CI INO rl UNTERE 52 2 With Wait Accessing External Memory Area eese nennen nennen nnne 53 Ea A ats aM E O 54 Y CM A SER Le CE imi f te Sei 55 5 4 External Dimensions eiii a aca codd iae 56 1 External Dimensions of the Emulation POd oooocccnooccccnononnnonononononononononcnononnncnnononcnnnnnnnnnnnnnns 56 2 External Dimensions of the Converter Board M3T FLX 100NSD sees 57 49 70 Chapter 5 Specifications 5 1 Specifications Table 5 1 lists the specifications of the M30245T3 RPD E Table 5 1 Specifications of the M30245T3 RPD E Emulator PC4701 excluding PC4701L and PC4700L Applicable MCU M16C 24 Group M30245 Evaluation MCU M30245MC XXXGP x2 Usable mode Single chip mode Memory expansion mode 16 bit bus 8 bit bus Microprocessor mode 16 bit bus 8 bit bus Emulation memory 1 MB Internal ROM RAM 0 wait 16 MHz max External 0 wait 8 MHz max 1 wait 16 MHz max Maximum operating frequency 16 MHz No division Clock supply Xin Xour Internal oscillator circuit board OSC 3 Switchable to external oscillator input Xcin Xcout Internal oscillator circuit fixed 32 768 kHz Switchable to external oscillator input Operating voltage 3 0 to 3 6 V Operating temperature 5 to 35 C no dew Stor
29. 7 Connecung THEPC47O Li uere idas 38 1 Connecting the Cable to the PC4701 sese nne enne 38 2 Connecting the Cable to the Emulation Pod eee 39 3 8 Connecting the Target System esses eee enne enne nene n ener en 40 1 Connecting to a 100 pin 0 5 mm pitch Foot Pattern eee 41 Chapter 4 Usage fr auth ch ater hive a AL LA ata a ah ba A eis 43 4 1 Tuming On the Power ier ee sive ER RO ERE 44 1 Checking Connections of the Emulator System see 44 2 Turning ON OFF the PoWet eau eim tret ideas nonvecadsbteadecbestuuseanntsensns 44 3 LED Display When the PC4701 Starts Up Normally eee 45 4 2 Downloading Firmware dete oet ordner ac 46 1 When It is Necessary to Download Firmware eese 46 2 Downloading Firmware in Maintenance Mode esee 46 ASS lla nr teer eure E e ERG EE HAM S 47 I Selt check Procedure d nnd eSureRIB RR nan 47 2 If an Error is Detected in the Self check oooooocccinocccnnonononooannononcnnonnnnoconnnnonnnnnnnno 47 Chapter 5 Specifications n ir eee ei rer ERE eee be ERE br PR Pes 49 S I Specifications tentem ee aee tbe eter dtes 50 5 2 Operation Timing in Memory Expansion and Microprocessor Modes 51 1 NO WAlt EEE ESEE E E bon tte PO t tire ed eh 32 2 With Wait Accessing External Memory Area
30. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry ENESAS 8 10 11 12 Notice All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is granted
31. XTERNAL software breaks cannot be used Note on Stop and Wait Modes Do not perform step execution at addresses in the stop or wait mode It may cause communication errors Note on Watchdog Function The MCU s watchdog timer can be used only while programs are being executed To use it otherwise disable the watchdog timer Note on DMA Transfer With this product the 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 program is stopped a DMA transfer is executed However make note of the fact that a DMA transfer while the program is stopped may not be performed correctly Also note that the below registers have been changed to generate a DMA transfer as explained here even when the program is stopped DMAO DMA1 DMA2 DMA3 transfer counter registers TCRO TCR1 TCR2 TCR3 Note on Pullup Control With this product ports PO to P5 are not pulled up by the pullup control register To pull up the ports PO to P5 apply a network resistor 51 k 2 to the inside of the emulator How to apply it refer to 3 5 Installing and Removing Network Resistors for Pullup page 36 Note Ports P6 to P10 are pulled up by the pullup control registers Note Pullup control registers themselves can be read and written into properly 16 70 IMPORTANT Note on Reading Internal Resources of the MCU When the registers that are listed in Tab
32. a output delay time WR standard See left h WR DB Data output hold time WR standard See left d BCLK RD th WR DB Chip select output hold time WR standard 1 Calculated by the following formula according to the frequency of BCLK 7 0 5 x10 PM16 0 TBCLK 40 ns n number of wait 0 to 3 PM16 1 sAr 40 ns n number of wait 0 to 3 ee KBCLA i 2 Calculated by the following formula according to the frequency of BCLK 77 0 5 x10 7BCLK Sl 51 70 See left th BCLK ALE h WR AD th WR DB th BCLK CS th BCLK AD ut th IBCLK WRY th RD 08 th BCLK CS td BCLK DB th BCLK RD td BCLK WR td BCLK RD tsu DB RD td BCLK WR Tcyc i td BCLK CS h H i i D h H i i D E H D H H i D i H H E i i E i H H i H i i E i i E H H i Soe De 1 i E i i E i i H Y td BCLK CS H H H i H H h i td BCLK AD h H H i tdiBCLK ALE PEN ro i tot H A H H i H H i E H H H H i H i H i i E i i H H i E i i E i i E H H 1 0 o oO x i SE i x za Es Es d E E Er a x um qu w e d lt zd o air a EE EE a lt pa 2 64 V 0 66 V VIH 3 3 V Output timing voltage VOL 1 65 V VOH 1 65 V Input timing vo
33. age temperature 10 to 60 C no dew Power supply to emulation pod Supplied from PC4701 Connection to target system Refer to 3 8 Connecting the Target System 100 pin 0 5 mm pitch LQFP 100P6Q A M3T FLX 100NSD included Overseas standard U S EMI standards FCC part 15 Class A CE marking EN55022 EN55024 50 70 5 2 Operation Timing in Memory Expansion and Microprocessor Modes Table 5 2 and Figures 5 1 and 5 2 show the bus timing in memory expansion and microprocessor modes Table 5 2 Memory expansion and microprocessor modes td BCLK AD Address output delay time Actual MCU ns This product ns Max Min h BCLK AD Address output hold time BCLK standard See left h RD AD Address output hold time RD standard See left h WR AD Address output hold time WR standard See left d BCLK CS Chip select output delay time h BCLK CS Chip select output hold time BCLK standard See left d BCLK ALE ALE signal output delay time h BCLK ALE ALE signal output hold time See left RD signal output delay time h BCLK RD RD signal output hold time See left d BCLK WR WR signal output delay time h BCLK WR WR signal output hold time See left d BCLK DB Data output delay time BCLK standard h BCLK DB Data output hold time BCLK standard See left d DB WR Dat
34. ain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronic
35. bited Please contact Renesas Technology Corporation or Renesas Solutions Corporation for further details on these materials or the products contained therein Precautions to be taken when using this product This product is a development supporting unit for use in your program development and evaluation stages In mass producing your 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 In no event shall Renesas Solutions Corporation be liable for any consequence arising from the use of this product Renesas Solutions Corporation 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 Corporation guarantees the renovation or the provision under any circumstances This product has been developed by assuming its use for program development and evaluation in laboratories Therefore it does not fall under the application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan For inquiries about the contents of this document or product fill in the text file the installer of t
36. ck To confirm that your emulation pod works properly execute the self check after downloading the firmware The self check procedure is given in Figure 2 4 Within 2 seconds of turning the power ON press the system reset switch of the PC4701 and check it is in maintenance mode e Push the system reset switch of the PC4701 again to start See 4 3 Self check page 47 the self check i pag i gt After about 40 seconds check that the self check is complete normally and shut off the PC4701 Figure 2 4 Self check procedure 26 70 Chapter 3 Setting Up This chapter describes switch settings required for using this product and how to connect this product to the PC4701 and the target system 3 1 Removing and Closing the Upper COVEr asus 545 a 28 3 2 Pacha 29 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards ooonooccncoccccnoncnononccinnnannnnncnnns 30 I Clock Supply to the MCU isso aiii oralidad aaleudanmeanas 30 2 Using the Oscillator Circuit on the Target System eese 31 3 Changing the Internal Oscillator Circuit of the Emulation Pod sess 32 4 Replacing Oscillator Circuit Boards oooocccnnncccnonccinoncccnononononcnonnnnnonnnononnnononnnncnonnn cnn nc ntes 33 A e a eaan er ued aes Loo dava D eda cu epe t Tea Rer Ep 34 1 Toggle Switches SW1 to SW6 on the M30245T PRT Board MCU dependent
37. debugging operation one wait is inserted However when wait bit PM17 is referenced by the dump window etc the value set during user program execution is displayed Note on Making an MCU file To debug an MCU which has any other size of memory SFR ROM RAM be sure to make an MCU file for it For details on making an MCU file see 2 4 1 Making an MCU File page 25 For memory maps of each MCU refer to the datasheet of the MCU Notes on Maskable Interrupts Even if a user program is not being executed including when run time debugging is being performed the evaluation MCU keeps running so as to control the emulation pod Therefore timers and other components do not stop running 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 performed a peripheral I O interruption is not accepted Notes on Address Match Interrupt To debug address match interrupts set a software breaks or hardware break at the top address of the address match interrupt process If you set a software breaks or hardware break at an address where an address match interrupt occurs th
38. e program will run out of control When an address at which an address match interrupt occurs is executed in one step mode the program stops after executing the first instruction after returning from the address match interrupt processing Note on BRK Instruction and BRK Interrupt With this emulator system a BRK interrupt by a BRK instruction is exclusively used for software break functions Therefore you can not use them for your program 15 70 IMPORTANT Notes on Software and Hardware Breaks The software break is a debugging function which breaks a program immediately before the system executes an instruction at a specified address The instruction at the preset address will not be executed The hardware break is a debugging function which breaks a program by setting the detection of an execution of an instruction at a specified address as a break event The program will break after the instruction at the specified address is executed The software break generates BRK interrupts by substituting the proper instruction to the BRK instruction Therefore when referencing the result of a trace in bus mode 00h is displayed for the instruction fetch address where a software break is set and when referencing in disassemble mode BRK instruction is displayed Itis not possible to use a software break and a hardware break at the same time If doing so it may not operate normally In the area where the MAP setting is E
39. ed Z SAFE e ax c2 SAFE e cxx ERROR L2 RESET ec D gt ERROR A RESET E gt ERROR e Reset E BN A c Sinis aw c inue ww A SYSTEM SYSTEM SYSTEM wr c wt 2 mr A EE EEH P on RESEI SAFE LED blinks RESET All the LEDs light P of When download complete Qo Blinking Figure 4 2 Downloading firmware in maintenance mode IMPORTANT Note on Downloading Firmware e 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 46 70 4 3 Self check 1 Self check Procedure To run the self check of the emulator do so as explained here below While the self check is in progress the LEDs will change as shown in Figure 4 4 1 Set the switches in the emulation pod to the factory settings as shown in Figure 4 3 2 If the target system is connected disconnect it 3 Within 2 seconds of activating power to the emulator press the system reset switch on the emulator front panel to switch the emulator to maintenance mode 4 Check the SAFE LED starts blinking and then press the system reset switch again 5 The self check will start If the normal result is displayed in about 40 seconds the self check has terminated normally 2 z a g a m 2 5 SW s co a E Su e Sm co mms SUS e 2 N gt O O e cese 77 3 gt gt lt sM m SHR e ETC 2 is Zs lal Se sa s ls2 row Y a
40. eere 22 4 70 2 3 Name OF Each Pat ai 23 System Conbhg ratiOn is reri pi 23 2 Inside of the Emulation Pod eese eene entere nnne 24 2 4 When Using This Product for the First Time eene 25 1 Making an MCU File noocononnonoccnonnoncononcnonnrornononno rn tenente enne enne tene iaa nenne tenet 25 2 Settng the Work Area order ee vetere ti ehe Peg 25 3 Downloading Firmware esses eene enne ethernet nnne nete n neret 26 AS Elche ida 26 Chapter 3 Setting Up its ias 27 3 1 Removing and Closing the Upper Cover occocnccconcoccconconocononnnnnnnnnn nan onn ccoo cnn nonn crono eee 28 3 2 Fach Setting ornet tas nm ete to dare c e ie ede tns 29 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards 30 1 Clock Supply to the MCU veii nee ettet teet eee etre eite 30 2 Using the Oscillator Circuit on the Target System oooonocnnncocnnononnconcnncconcnnccnncnnccnnono 31 3 Changing the Internal Oscillator Circuit of the Emulation Pod 32 4 Replacing Oscillator Circuit Boards esses 33 3 44 Switch Settimngs Ere er de bo ee tee p is E 34 1 Toggle Switches SW1 to SW6 on the M30245T PRT Board MCU dependent 34 3 5 Installing and Removing Network Resistors for Pullup see 36 3 6 USB Circuit Connector and Others esses eene 37 3
41. he emulator debugger generates in the following directory and email to your local distributor SUPPORT Product name SUPPORT TXT Renesas Tools Homepage http www renesas com en tools 2 70 Preface The M30245T3 RPD E is an emulation pod for the M16C 24 Group M30245 of 16 bit MCUs It is used with a PC4701 emulator This user s manual mainly describes specifications of the M30245T3 RPD E emulation pod and how to setup it For details on the following products which are used with M30245T3 RPD E refer to each product s user s manual Emulator PC4701 User s Manual Emulator debugger M3T PD30 User s Manual All the components of this product are shown in 2 1 Package Components page 22 of this user s manual If there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety n both this 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 The icons graphic images and meanings are given in Chapter 1 Precautions for Safety Be sure to read this chapter before using the product When using outside Japan and the emulation pod which meet local standards EMI standards are not met when Q e When using in Europe the United States or Canada be sure to use both the emulator this product is used with the PC4700H e
42. he firmware redownload the firmware in maintenance mode 2 Downloading Firmware in Maintenance Mode Download the firmware in maintenance mode as explained here following Figure 4 2 shows LED display during firmware download The target system must not be connected when downloading the firmware 1 Within 2 seconds of activating power to the emulator press the system reset switch on the emulator front panel to switch the emulator to maintenance mode Then the system status SAFE LED will start blinking 2 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 depends on the connection of the interface e USB and LPT interface About 20 seconds Dedicated parallel interface About 30 seconds e Serial interface oo eee eee About 5 minutes POWER A rower _ E2 POWER e poner A POWER A romer _ E2 SAFE ec CLOCK e SAFE eo CLOCK e SAFE e CLOCK A ERROR a reset C E gt ERROR 9 RESET 2 p ERROR Q wx oc ES TTT wn 2 aea Ww c sins a an c SYSTEM SYSTEM SYSTEM HALT e HALT e HALT ec ana ooo ooo EEL BbB 838 RESET All the LEDs light RESET SAFE LED lights RESET ERROR LED lights Immediately after turning on the power When maintenance mode started When downloading firmware started POWER A ad Z POWER e power eZ POWER e rower A SHE 27
43. his 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 VAN CAUTION Caution to Be Taken for Modifying This Product Do not disassemble or modify this product Disassembling or modifying this product can cause damage Disassembling and modifying the product will void your warranty Cautions to Be Taken for Handling This Product f e Use caution when handling the main unit Be careful not to apply a mechanical shock e Do not touch the connector pins of the emulator main unit and the target MCU connector pins Static electricity may damage the internal circuits e Do not pull the emulation pod main unit by the flexible cable FLX120 RPD for connecting to the emulator main unit or the flexible cable FLX64 FLX100 FLX160 or M3T FLX160C for connecting the target system The cable may cause a break Flexible cable FLX120 RPD for connecting to the emulator main unit and the flexible cable FLX64 FLX100 or FLX160 for connecting the target system are different from earlier models The slits make them more flexible However excessive flexing or force may break conductors 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 Cautions to Be Taken for Turning On the Power o Turn on the power of the emulator and
44. in both sides of the connector cover 39 70 3 8 Connecting the Target System There are several ways available to connect the emulation pod to target systems as shown in Figure 3 13 Emulation pod probe Emulation pod probe Emulation pod probe M3T FLX100 T not included M3T FLX100 R not included 100 pin 0 5 mm pitch e No 1 pin M3T FLX 100NSD 100 pin LQFP included Figure 3 13 Connecting the target system NCAUTION Notes on Connecting the Target System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulation pod 40 70 1 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Here follows how to connect the emulation pod probe to a 100 pin 0 5 mm pitch foot pattern on the target system with the M3T FLX 100NSD 1 Mount the NQPACK100SD to a foot pattern on the target system 2 Attach the YQPACK100SD to the NQPACK100SD 3 Secure it with YQ GUIDE s 4 Attach the M3T FLX 100NSD to the YQPACK1005D 5 Attach the probe FLX100 of the emulation pod to the M3T FLX 100NSD FLX100 Onboard evaluation Q gt HQPACK100SD not included M30245 MCU M3T FLX 100NSD YQ GUIDE s x4 YQPACK100SD These four parts are in one package NQPACK100SD 100 pin 0 5 mm pitch 100P6Q A foot pattern Target system Figure 3 14 Connection to a 100 pin 0 5
45. lation pod 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 7 70 MEMO 8 70 Chapter 1 Precautions for Safety This chapter describes precautions for using this product safely and properly For precautions for the emulator main unit and the emulator debugger refer to each user s manual included with your product LIL Satety Symbols and Meanings A A eM a dede 10 Was for Tis dE OS 11 Warnings for Use Environment sessi enne nennen enne sten nns 11 Caution to Be Taken for Modifying This Product c cccccccsssssssssssssscscstseststseseseseees 11 Cautions to Be Taken for Handling This Product eee 11 Cautions to Be Taken for Turning On the Power cocoococnnoccconocccoonnnononcnnnnnccnonnccnannnos 11 Note on Malfunctions in the PC4701 System sse 12 Notes on Downloading Firmware eese eeeee eene eene eene nennen nnne 12 Notes on the Sell Checa eate tea eer tu e puo dud mu dt aeo aua de 12 Note on Quitting the Emulator Debugger coococnnncccnnncccnononcnnncnononcnnnnncconancnonnnccnnnnnss 12 Note on Pinal Byaludtioh a AS 12 Notes on Power Supply to the Target System see 12 Note on Clock Supply to the MCU oe dir he d dre taedio ee 13 Note on RESET Input us csse n I RENE SI S RAS EUREN t ee PAARE RU SPON E SUR Ee2 ER een 13 Note
46. le 1 1 are read with an emulator those results will be the following the data in the MCU are not effected 1 Results of real time trace The data values of the cycles read are not displayed correctly 2 Real time RAM monitor The data values read are not displayed correctly Table 1 1 Registers and symbols not displayed normally Register DMA source pointers 0 1 2 3 SARO SAR1 SAR2 SAR3 DMA destination pointers 0 1 2 3 DARO DAR1 DAR2 DAR3 DMA transfer counters 0 1 2 3 TCRO TCR1 TCR2 TCR3 DMA control registers 0 1 2 3 DMOCON DM1CON DM2CON DM3CON Note on Protect Register PRC2 Make note of the fact that the protect is not canceled when protect register PRC2 which enables writing in the port P9 direction register and the SI Oi control register is changed with the below procedure 1 Step execution of the instruction for setting 1 PRC2 2 Execution from the instruction setting 1 to PRC2 where a software breakpoint is set 3 Setting the break point from the instruction for setting 1 PRC2 to when the port P9 direction register and SI Oi control register are set 4 Setting 1 PRC2 from the dump window or script window Note on Accessing Address 00000h With M16C Family MCUs when a maskable interrupt is generated the interrupt data interrupt No and interrupt request level stored in address 00000h is read out Also the interrupt request bit is cleared when address
47. ltage VIL Conditions VCC 52 70 1 No Wait Memory expansion and microprocessor modes no wait Read Write Figure 5 1 Memory expansion and microprocessor modes no wait 2 With Wait Accessing External Memory Area Memory expansion and microprocessor modes with wait accessing external memory area Read th BCLK CS teye td BCLK AD X td BCLK CS BCLK S th BCLK ALE td BCLK RD td BCLK ALE e 1 H th RD AD H H H H H H 1 H i h 1 H H E bd ot bd bs HER HS tsu DB RD tac2 RD DB ALE Write th BCLK CS th ER CS th BCLK AD td BCLK CS BCLK teye td BCLK AD ADI th BCLK ALE SS h 1 i th WR AD th BCLK R th BCLK WR 3 ki f BHE ALE td BCLK WR td BCLK WR td BCLK DB PM16 Conditions e VCC 3 3 V 2 64 V Output timing voltage VOL 1 65 V VOH 1 65 V 0 66 V VIH Input timing voltage VIL Figure 5 2 Memory expansion and microprocessor modes one wait accessing external area 53 70 3 Timing Requirements Table 5 3 and Figure 5 3 show the timing requirements Table 5 3 Timing requirements Actual MCU This product ns ns Min Max Min Max tsu DB RD Data input setup time 65 tsu RDY BCLk RDY input setup time 55 tsu HOLD BCLK HOLD input setup time 115 th RD
48. mulator 3 70 Contents Chapter 1 Precautions for Safety 2 eiie cede pite e treten EEEE Se oia as 9 1 1 Safety Symbols and Meanings esses nennen nennen nennen nnne 10 WARNINGS Warning tor Installation iii eit tte voce dede e e sue ri e be eau 11 Warnings for Use Environment seeeseesseeeee eene ener ennt rennen 11 CAUTIONS Caution to Be Taken for Modifying This Product 11 Cautions to Be Taken for Handling This Product sse 11 Cautions to Be Taken for Turning On the Power sese 11 IMPORTANT Note on Malfunctions in the PC4701 System sse 12 Notes on Downloading Firmware eese eene neret nennen 12 Notes on the Self check 5 eee ee ettet ete te rn 12 Note on Quitting the Emulator Debugger eese enne 12 Note on Final Evaluar 12 Notes on Power Supply to the Target System sse 12 Note on Clock Supply to the MCU esent rennen 13 Note on RESET Input de A e Rs 13 Note on NME Inp t rete etie eri otl re ODE IND EU ere Re essere y 13 Note on RDY Input is sei pedit e tia tes 13 Notes on HOLD InpUt n etr e rtt erem 13 Notes on Setting the Work Area When Starting Up the Emulator Debugger 13 Note on Stack ATEA ene ceo eee rh rete p e ge e e shay re serre i n 14 Notes on MAP References and Settings oooncccccnonnnonconcnancononnnonn conc n
49. mulator debugger settings interface cable connection and switches on the rear of the PC4701 match See the PC4701 User s Manual and the emulato debugger online manual ERROR 16211 1 Check the connection between the PC4701 and this The version of PD30 and the firmware on product the target are not same See 3 7 Connecting the PC4701 page 38 2 Download the proper firmware See 4 2 Downloading Firmware page 46 3 Choose a proper MCU file in the Init dialog box See the emulator debugger online manual 4 Check that the descriptions in the MCU file are correct See 2 4 T Making an MCU File page 25 ERROR 16215 1 Check that switch settings in the emulation pod are Cannot communicate with the debugging correct monitor See 3 4 Switch Settings page 34 2 Check that the oscillation circuit of the emulation pod is oscillating properly See 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards page 30 ERROR 16014 Check that the PC4701 LEDs at startup show normal Communication ERROR operation Can t accept data See 4 1 3 LED Display When the PC4701 Starts Up Normally page 45 ERROR 16231 Check that the emulator debugger has not been started There was sent undefined data from up without shutting down the PC4701 PC4700 See IMPORTANT Note on Quitting the Emulato Debugger page 12 6 3 How to Request for Support Fill in the text file the installer of
50. n IMPORTANT Note on Memory Expansion and Microprocessor Modes To use memory expansion or microprocessor mode be sure to set pins RDY and HOLD so that they are not active at startup Otherwise the emulator system will not start up correctly Note on the Target Status POWER LED If the MCU has two or more Vcc terminals the LED does not light unless power is supplied to all the terminals Note on the Target Status CLOCK LED f the LED is not turned on check the following 1 After powering on the PC4701 before starting up the emulator debugger Make sure that the oscillator circuit board is properly installed in the emulation pod and it is oscillating normally 2 After the emulator debugger is started up after the Init dialog box settings are complete Make sure that the oscillator selected in the Init dialog box is oscillating normally 45 70 4 2 Downloading Firmware 1 When It is Necessary to Download Firmware It is necessary to download the firmware in the cases listed below Normally the following are automatically detected when the emulator debugger is started up and the firmware is downloaded 1 When you use this product for the first time 2 When the emulator debugger or firmware has been upgraded 3 When you use this product with a PC4701 which was used with another emulation pod before If you use this product for the first time or have accidentally failed to download t
51. nesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers office eq
52. ng Q 3 4 v m TU T v m e Factory setting Description Uses LPF in the emulation pod 3dld ddlL mn pz Uses LPF on the target system 1 N3dO H e Factory setting Sets pin BYTE of the MCU to L when the target System is unconnected Pulls down pin BYTE of the MCU with a resistance of 33 kQ Sw2 1 N3dO H eLO Use this setting when the target system is connected Does not pull up down pin BYTE of the MCU Inputs the level of the target system to pin BYTE of the MCU 1 N3dO H Sets pin BYTE of the MCU to H when the target System is unconnected Pulls up pin BYTE of the MCU with a resistance of 33 kQ P86 Xcout 1noox o8d 98d N3dO 1noox Factory setting Connect the target system to use pin P86 Xcout of the MCU as port P86 Does not connect pin P86 Xcout of the MCU to the target system 1noox 98d 98d N3dO MO9X 1noox 98d 98d N3dO 1noox 34 70 Connect the target system to use pin P86 Xcout of the MCU as Xcout Table 3 3 Switch settings of the M30245T3 RPD E 2 2 Switch Setting Swa4 T Factory setting N3dO inox Description Does not connect pin Xout of the MCU to the target system SW4 NadO 1nox mox Connects pin Xout of the MCU to the target system P87 Xcin 18d UloX UlDX Z8d e Factory setting Uses pin P87 Xcin of the MCU as port P87 18d UX UIDX Z8d Uses pin P87 Xcin of
53. ny 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 Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corporation Renesas Solutions Corporation or an authorized Renesas Technology 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 The prior written approval of Renesas Technology Corporation and Renesas Solutions Corporation is necessary to reprint or reproduce in whole or in part these materials 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 prohi
54. oes not occur because a flexible cable buffer IC and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillators Xcin and Xcour For notes on when using the oscillator circuit on the target system refer to 3 3 2 Using the Oscillator Circuit on the Target System page 31 6 Hold control When an L level signal is input to pin HOLD and the pin enters the hold state in actuality ports POO to P52 enter the hold state 2 5 cycles later than the actual MCU see Figure 5 3 7 A D conversion function As a flexible cable and other devices are used between the evaluation MCU and the target system some characteristics are slightly different from those of the actual MCU 8 DEC single step and BRK instruction interrupt vector table addresses As the emulator uses the DBC single step and BRK instruction interrupt vector table addresses when reading these addresses the downloaded data cannot be read see Table 1 2 Table 1 2 Vector table addresses for the emulator Factor of interruption Vector table addresses Data read DBC FFFF4h FFFF7h Indefinite Single step FFFECh FFFEFh Indefinite BRK instruction FFFE4h FFFE7h Indefinite 1 Interruption for the emulator only 9 Address and status of BHE When the internal RAM or ROM area of the MCU is accessed during user program execution the actual MCU retains a preceding address and status of BHE while this product does not
55. on Installing and Removing Pullup Resistors Always shut OFF power before installing or removing network resistors for pullup O Otherwise the internal circuits may be damaged Install network resistors for pullup properly Otherwise the emulation pod will be damaged 36 70 3 6 USB Circuit Connector and Others The M30245T3 RPD E has a USB receptacle internally for USB communications The positions for installing capacitors and resistors are shown in Figure 3 9 The circuit around the USB receptacle JP2 is shown in Figure 3 10 And settings of JP1 is described in Table 3 5 Figure 3 9 Positions for installing capacitors and resistors JP2 4 Sun USB receptacle BLM21AG221SN1 1 2 3 4 d eth pi c4 E c2 sz 1 7 Resistors and capacitors Jas Factory settings o R1 33 Q T R2 1 5 kQ SOO es R5 33Q doe c2 22 pF wee B t gt gt y ad C3 33 pF 2 Q Q Q mer C4 22 pF 1 IE C6 2 2 uF Taeget system C7 0 1 uF Figure 3 10 Circuit around the USB receptacle Table 3 5 Settings of JP1 Uses the USB receptacle in the emulation pod TARGET Factory setting Settings for USB USB CON 0000 Uses USB signals of the target system TARGET 37 70 3 7 Connecting the PC4701 To connect the emulation pod to the PC4701 use the FLX120 RPD
56. on cnanonnconncnn non rennen 14 Note on Operation When Not Executing the User Program eee 15 Note on Making an MCU file eene nennen trennen innen enne 15 Notes on Maskable Interrupts eese ener rere 15 Notes on Address Match Interrupt esee nete ene 15 Note on BRK Instruction and BRK Interrupt eeeeseeeeeeeeeenene 15 Notes on Software and Hardware Breaks essere 16 Note on Stop and Wait Modes sess nee 16 Note on Watchdog Function sees enne n rennen 16 Note on DMA Transfer oro ee eee bet se n tes 16 Note on Pullup Control ees iei eerte nennen nennen nennen nennen innen 16 Note on Reading Internal Resources of the MCU esee 17 Note on Protect Register PRC2 eeeescessecsseeesseceneeceeeeeaceeeeeesaecececeseecsaeceaeecneeseneeenee 17 Note on Accessing Address 00000h esee 17 Note on Differences Between the Actual MCU and Emulator sss 18 Note on Debugging Operations After Releasing a Reset from the Target 19 Note on Emulating External Area oooonoccnccnonnoncconconncnnnonncnnonn non sises tesss choite nn cra corn enne 19 Chapter 2 Preparation id aii 21 2 1 Package Components eese eene enne enne teen nennen nennen nennen tenen 22 2 2 Other Tool Products Required for Development
57. ons of the Converter Board M3T FLX 100NSD Figure 5 6 shows external dimensions and a sample foot pattern of the converter board M3T FLX 100NSD included for a 100 pin 0 5 mm pitch LQFP Dm QUU ULL Figure 5 6 External dimensions and a sample foot pattern of the converter board M3T FLX 100NSD 57 70 MEMO 58 70 Chapter 6 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 6 1 Plowehartto Remedy the Troubles o ia 60 6 2 When the Emulator Debugger Does Not Start Up Properly eene 61 1 When the LED Display of the PC4701 is Abnormal eee 61 2 Program Window is Not Displayed at Debugger Startup Target Connected 62 3 Program Window is Not Displayed at Debugger Startup Target Not Connected 63 6 3 Howto Reulest for SUDDOEL 5 dedii osse tivi eo Gs ea pics em Ste etu 63 59 70 Chapter 6 Troubleshooting 6 1 Flowchart to Remedy the Troubles Figure 6 1 shows the flowchart to remedy troubles from when power to the emulator is activated until the emulator debugger starts up Check this while the target system is disconnected For the latest FAQs visit the Renesas Tools Homepage http www renesas com eng products mpumcu toolhp faq m 1 6c m16c_e htm Turning on the power of PC4701 PC4701 Front panel LEDs Not normal 1 Check emulator system connections See 3 7
58. or The PC4701 emulator system is configured with an emulator main unit emulation pod host machine and emulator debugger Emulator main unit Hereafter PC4701 This means a generic name for emulators for M16C 7700 740 Families Take note of the fact that the M30245T3 RPD E this product does not support the PC4701L and PC4700L emulators For details on specific models of PC4701 visit the Renesas Tools Homepage at http www renesas com en tools Emulation pod This means M30245T3 RPD E this product This emulation pod is for the M16C 24 Group M30245 It is used with the emulator main unit PC4701 Emulator debugger This means a software tool M3T PD30 for M16C 60 M16C 30 M16C 20 and M16C 10 Series MCUs The M3T PD30 controls the emulator from the host machine through various interfaces Host machine This means a personal computer used to control the emulator and emulation pod Firmware Program that analyzes contents of communication with the emulator debugger and controls the emulator hardware This program is installed in the EEPROM This program is downloadable from the emulator debugger to upgrade the firmware or to support other MCUs Target MCU This means the microcomputer you are going to debug Target system This means a user s application system using the microcomputer to be debugged User program This means an application program to be debugged Evaluation MCU This means the microcomputer mounted on the emu
59. product See 3 7 Connecting the PC4701 page 38 2 Check the reset pin of the target system is held high See the MCU specifications 3 If the CNVss is held high at startup check that pins HOLD and RDY are held high too See the MCU specifications 4 Check that the oscillation circuit of the emulation pod is oscillating properly See 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards page 30 ERROR 16014 Communication ERROR Can t accept data 1 Check that the oscillation circuit of the target system is oscillating properly See 3 3 Selecting Clock Supply and Replacing Oscillator Circuit Boards page 30 2 Check that the PC4701 LEDs at startup show normal operation See 4 1 3 LED Display When the PC4701 Starts Up Normally page 45 ERROR 16231 There was sent undefined data from PC4700 Check that the emulator debugger has not been started up without shutting down the PC4701 See IMPORTANT Note on Quitting the Emulato Debugger page 12 62 70 3 Program Window is Not Displayed at Debugger Startup Target Not Connected Table 6 3 Checkpoints of errors when starting up the emulator debugger target not connected Error Checkpoint ERROR 16005 1 Check the connection between the PC4701 and host Can t connect with the target machine See the PC4701 Users Manual 2 Check that the PC4701 is powered on See the PC4701 Users Manual 3 Check that all e
60. r Y Figure 4 3 Switch settings factory settings for the self check 2 If an Error is Detected in the Self check Tf the self check does not result normally system status error or target status error in Figure 4 4 check the following Whether the emulation pod and PC4701 are connected properly Whether the proper firmware has been downloaded Whether the switch settings of this product are the factory settings Figure 4 3 IMPORTANT Note on the Self check f the self check does not result normally excluding target system error the emulation pod may be damaged Then contact your local distributor 47 70 A POWER Zz powcr POWER ec powcr AH POWER e pomer A SAFE e ac c2 SAFE e a c2 SAFE e ac c2 ERROR e RESET A ERROR LA Reset A ERROR 9 RESET 9 m an e2 p uw e d A SYSTEM SYSTEM SYSTEM Wl m 9 m A 1 2 All the LEDs are lighting SAFE LED blinks Immediately after turning on the power Self checking Self check terminated normally A on POWER Ze poner 9 9 of EH Blinking SAFE e clock c2 uo Z SS sums oF aN A SYSTEM mr o9 ERROR LED lights System status error POWER LZ power CA SAFE e clock c2 ERROR e RESET 9 mur an _ SYSTEM HALT e SAFE and ERROR LEDs blink Target status error Figure 4 4 Self check procedure 48 70 Chapter 5 Specifications This chapter describes specifications of this product DL Specifica AP O
61. re to set mappings in word units When setting OFFF8h to OFFFFh to EXT This product uses the 7 byte area OFFF9h through OFFFFh as the stack area If this 7 byte memory cannot be read or written to reset cannot be properly effected As a result you need to alter the map settings if the condition given below is met 1 With the system which shifts from the single chip mode to memory expansion or micropro cessor mode using the 8 byte area of OFFF8h to OFFFFh set to EXT 2 With the system which starts up in microprocessor mode using the 8 byte area of OFFF8h to OFFFFh set to EXT and there is not enough memory to read or write The procedures to alter the MAP settings when the conditions 1 or 2 above are met 1 Set the 8 byte area of OFFF8h to OFFFFh to INT 2 Execute the RESET command by use of the emulator debugger M3T PD30 3 Set the stack pointer Example RESET FCLRI LDC 0480H SP gt Set the stack pointer Stop the program after executing this instruction 4 Set the 8 byte area OFFF8h through OFFFFh to EXT 14 70 IMPORTANT Note on Operation When Not Executing the User Program With this product bit 7 of processor mode register 1 wait bit PM17 is forcibly set to 1 with wait when the user program is not executed e g when the program is stopped or when run time debugging is being performed Therefore if the external area set to 0 wait is accessed by other than the user program such as
62. roduct 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 this product for repair to your local distributor Make sure that information in the Repair Request Sheet is written in as much detail Y 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 Y Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience N CAUTION Note on Transporting the Product Q e 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 67 70 MEMO M30245T3 RPD E User s Manual Rev 2 00 January 16 2004 REJ10J0322 0200Z COPYRIGHT 2003 2004 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED M30245T3 RPD E User s Manual ENESAS Renesas
63. s products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics ENESAS C 7 D me 7 lt D D M30245T3 RPD E User s Manual Emulation Pod for M16C 24 Group M30245 R Electroni enesas E Mem Rev 2 00 2004 01 www renesas co NQPACK YQPACK YQSOCKET YQ GUIDE HQPACK TQPACK and TQSOCKET are trademarks of Tokyo Eletech Corporation Keep safety first in your circuit designs Renesas Technology Corporation and Renesas Solutions Corporation put 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 appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials These materials are intended as a reference to assist our customers in the selection of the Renesas Technology product best suited to the customer s application they do not convey any license under any intellectual property
64. the MCU as Xcin 1 N3dO H e Factory setting Sets pin CNVss of the MCU to L when the target System is unconnected Pulls down pin CNVss of the MCU with a resistance of 33 kQ SW6 I 0 2 Z 5 7 e Use this setting when the target system is connected Does not pull up down pin CNVss of the MCU Inputs the level of the target system to pin CNVss of the MCU 1 N3dO H C SSANO Note on Switch Settings O Always shut OFF power before changing switch settings connected Sets pin CNVss of the MCU to H when the target system is unconnected Pulls up pin CNVss of the MCU with a resistance of 33 kQ N CAUTION IMPORTANT Note on BYTE and CNVss Switch Settings Switch settings of the BYTE and CNVss are for debugging without the target system 35 70 3 5 Installing and Removing Network Resistors for Pullup In this product you cannot control pullup for ports PO to P5 by pullup control registers pullup control register read write are possible Therefore this product has sockets for installing network resistors for pullup Mount a 51kQ network resistor supplied with this product to a port for which pullup control is required For mounting positions refer to Figure 3 8 below LNY pwd 94 0600 G e N Figure 3 8 Position for mounting network resistors for pullup N CAUTION Note
65. tion status 2 When External is selected Clock supply to the evaluation MCU depends on oscillation status oscillate off of the target system Note on RESET Input L input from the target system to pin RESET is accepted only while a user program is being executed only while the RUN status LED on the PC4701 s front panel is lit Note on NMI Input e L input from the target system to pin NMI is accepted only while a user program is being executed only while the RUN status LED on the PC4701 s front panel is lit Note on RDY Input Besure to input L to pin RDY of the target system during the user program execution only while the RUN status LED on the PC4701 s front panel is lit Inputting L to pin RDY during the user program stopping may cause a malfunction of the emulator Notes on HOLD Input Be sure to input HOLD of the target system during user program execution only while the RUN status LED on the PC4701 s front panel is lit If L is input to pin HOLD the emulator will not work normally When inputting L to pin HOLD to run into the HOLD state POO to P52 will be in the HOLD state delaying by 2 5 cycles than the actual MCU see Table 5 3 and Figure 5 3 Notes on Setting the Work Area When Starting Up the Emulator Debugger With this product the emulator uses 32 bytes as a work area in emulation memory In single chip mode set the work area address at 10000h In memory expansion
66. uipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under cert
67. ulator uses 32 bytes as a work area in emulation memory Therefore according to the memory mapping of the MCU you use specify the work area addresses In single chip mode set the work area address at 10000h In memory expansion or microprocessor mode the areas listed below cannot be used as a work area specify a work area other than the areas listed below And the top address of the work area should be an even numbered address 1 SFR area 0000h 003FFh 2 Stack area used by the emulator for reset command execution OFFF9h OFFFFh The area used as a work area 32 bytes is specified in the F W and Work Area tab of the INIT dialog box of the emulator debugger M3T PD30 And set the work area as MAP INT 25 70 3 Downloading Firmware The download procedure is given in Figure 2 3 Before attempting to download the firmware check that the emulator is connected to the host machine Connect the PC4701 and this product See 3 7 Connecting the PC4701 page 38 gt x Within 2 seconds of turning the power ON press the system reset switch of the PC4701 and check it is in maintenance mode See 4 2 Downloading Firmware page 46 J Init dialog box settings Download the firmware using the emulator debugger MCU file Work are etc End the emulator debugger and shut the power of the PC4701 OFF Figure 2 3 Firmware download procedure 4 Self che

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