Home

M30800T-CPE User`s Manual

1. oo oooRHrTTTTTTTTTETTTFE ST EEE e 48 6 3 Repair PIOVISIONS siii a depa 48 6 4 How to Request for Repair oooconocccccnonnooconnnonnnoncnononnncnncon non nono non nc conc ne conc nennncnnnrns 49 6 52 Chapter 1 Precautions for Safety This chapter describes precautions for using this product safely and properly For precautions for the emulator debugger refer to user s manual included with your product Tal Safety Symbols and Meanings A ee be ae es 8 Warning for Installation aa o e o ON ean ON UD OO KSA RS 9 Warning for Use Environment i sss siJa En sake ELO densos arriesgas 9 Caution to Be Taken for Modifying This Product sese enenennennnn enretan 9 Cautions to Be Taken for This Product eee ees cesceeeseessceceseceseeeeeeesaeecsaeeneesseeesneees 9 Note on Malfunctions in the System c c s csccssecssssssnsosscsssstosessonsssensnsstensstsconesesasses 9 Notes on Differences between the Actual MCU and Emulator 10 Note on MCU Functions That Cannot Be Used with This Emulator 11 Note on Restrictions in Using the Emulator 1 2 oo eee eeseeseeeeeeeneeceneceneeneeeeenees 12 Note on Restrictions in Using the Emulator 2 2 oooconccninccionanonnnoncnnnnncnoncnonacnnnnnnnoo 13 Note on Controlling MCU Pins mo sn tue itl kon a esgic ace oie mo suna es 14 Notes on the Target System power supply order of powering ON
2. 14 1 2 Declaration Concerning EMC Directive cti ala a sL ands a aa EA aa l 15 7 52 Chapter 1 Precautions for Safety 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 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 AN CAUTION sentences are ignored the equipment may malfunction IMPORTANT slrio important information on using this In addition to the three above the following are also used as appropriate Z means WARNING or CAUTION Example ZN CAUTION AGAINST AN ELECTRIC SHOCK Q means PROHIBITION Example DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE The following pages describe the symbols WARNING CAUTION and IMPORTANT 8 52 WARNING Warning for Installation e Do not set this product in water or areas of high humidity Spilling water or some other liquid into ES the main unit can cause an unrepairable damage Warning for Use Environment e Thi
3. Any settings not listed in Table 2 4 are not allowed Table 2 4 Setting MCU power supply select jumper and MCU power voltage select jumper Connection to MCU power supply MCU power voltage target system select jumper JP1 select jumper JP2 Description 5 0 V Power of MCU is supplied from the emulator MCU operating voltage is 5 0 V Not connected 3 3 V Do not set as this combination cannot be set The operation is not be guaranteed Power of MCU is supplied from the target system This emulator consumes max 500 mA of electrical current from the target system Connected Invalid 2 P87 Xcin Select Switch This is the switch to select the function of P87 Xcw pin As shown in Table 2 5 below set the switch according to the usage of P87 Xcw pin Table 2 5 Setting P87 Xci select switch Using as a port Set to P87 Using as XCIN input Set to XCIN PAN CAUTION Note on Setting Switches and Jumper Switches e Always shut OFF when changing the setting of the switches and jumper switches and connecting the cable 22 52 2 4 Connecting the Emulator System How to connect the cables to the emulator system is shown in Figure 2 5 below cable to J2 connector To host machine t Ss Connect the power cable to J1 connector I Figure 2 5 Connecting the emulator system 1 Connecting the Serial Interface Cable Connect the serial interface cable included to the seri
4. Yes CNVss pin L No gt Yes Emulator internal No gt function normal y Yes v Self checks terminated normally Self check error detected Target status LED displays normally Target status LED displays abnormally Ne Result of checking Error detected in self checks emulator function E Refer to 1 Troubleshooting When the Emulator Starts Up page 39 terminated normally Starting up M3T Error detected PD308M Started up normally I v Program window displayed Refer to 2 Troubleshooting When M3T PD308M Starts Up page 40 Emulator system started up normally X Figure 5 1 Flowchart to remedy the troubles 40 52 1 Troubleshooting When the Emulator Starts Up Tables 5 1 and 5 2 list how to remedy the troubles when the target LED of the emulator display is abnormal after powering on the emulator When an error is detected shut off the power of the emulator and the target system and follow the steps in tables 5 1 and 5 2 Then reactivate the power of the emulator and the target system Table 5 1 Error display and how to remedy it when starting up the emulator 1 2 LED display e oF Connection to the a Blinking target system Checkpoint CLOCK RESET RUN Emulator does not work properly 0090 Check power is being supplied to the emulator The emulator may be damaged Contact your loca distributor CLOG RESET No Connected Emulator does not work properly because power is not Os be
5. when 20MHz internal clock of the emulator mounted after the power is activated If the SAFE LED is not lit the target status LEDs indicate the cause of the error See 5 1 Troubleshooting Until the Emulator Starts Up page 38 and remedy the troubles 2 Target status LEDs When the SAFE LED is lit the target status LEDs indicate the state of the target system The target status LEDs light as shown in Figure 2 11 when the target system is not connected and as shown in Figure 2 12 when a target system is connected Target system NOT connected When the target is not connected the POWER RESET POWER LED is not lit CLOCK RUN O ON LED3 LED4 LED5 LED6 orr Figure 2 11 LED display when the emulator starts up normally target system not connected VI Target system connected When the POWER LED is not lit shut off POWER RESET the power of the system and check the CLOCK RUN setting of MCU power supply select jumper switch and if the power is properly supplied to the target system O ON LEDS LEDA LEDS LED6 O oFF Figure 2 12 LED display when the emulator starts up normally target system connected 26 52 2 7 Starting Up Emulator Debugger M3T PD308M After checking the emulator has started up normally start up emulator debugger M3T PD308M For starting up emulator debugger M3T PD308M follow the steps below Click the start button of Windows And select Prog
6. Emulator Debugger M3T PD308M 00 cece eeeseceseceeeeeseeesseecaeceseessneeeneecaeenseesees 27 2 8 Setting the Operating Environment of Emulator Debugger M3T PD308M 27 2 9 When Emulator Debugger M3T PD308M Starts Up Normally ooooonccnnncnnoncnoncconnnnnancnnncnoncnnnos 28 17 52 Chapter 2 Usage 2 1 Name of Each Part 1 System Configuration Figure 2 1 shows the system configuration for this emulator Va Power supply for emulator option Host machine option Power supply for target system option Lower part target system Serial interface cable RS 232C X Figure 2 1 System configuration 1 Emulator M30800T CPE included This is a compact emulator for the M16C 80 Series of 16 bit MCUs which is operated only in the single chip mode with the real time trace function hereafter emulator 2 Serial interface cable included This is an interface cable for the host machine and the emulator 3 Power supply for emulator This is a power supply for the emulator Supply 5 0 V 5 DC Prepare the power supply separately The power cable is included with this product With some AC adapter the power voltage may be changed significantly by the load The switching power supply AC adapter or stabilized power supply are recommended 4 Target system This is your application system This emulator can be used without the target system 5 Power supply for th
7. Fixed to 5 0 V set JP1 INT supplied from the emulator JP2 5 0 V Basic debugging functions Download S W break max 64 points Program execution stop allows free run execution supporting S W breaks Memory reference setting reference setting C variables run time execution Register reference setting Disassemble display C level debugging etc Real time tracing function e 32K cycle bus information is recordable Address 20 bits Data 16 bits MCU status 12 bits e 2 trace modes are supported Before Break mode After Go mode Hardware break function 1 point address match bus match possible to set up to 256 times pass count Execution time measurement function Time between program start to stop is measurable Operating temperature 5 to 35 C no dew Storage temperature 10 to 60 C no dew Connection to target system Connect the LCC probe on the back of the emulator board with the LCC socket mounted on the target Power supply for emulator DC 5 0 V 5 2 A supplied from external prepare the power supply separately Host machine interface RS 232C serial interface Max 115 2 kbps 36 52 4 2 Connection Diagram Figure 4 1 shows the connection diagram of M30800T CPE This connection diagram mainly shows the interface section and the circuits which are not connected to the target system such as the emulator s control system are omitted M
8. 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
9. input on the Script window For details refer to user s manual of the emulator debugger 1 Selecting by Init dialog box xi Main clock a Debug Information Clock Download Resume C External e Sub clock ub C Internal External Cancel Help I Next Hide 2 Selecting by CLK command An example of CLK command input by the Script window is shown below example 1 When Xi Xour main clock is supplied from internal INT and Xcm Xcovr sub clock is supplied from external EXT CLK INT EXT example 2 When Xm Xour main clock is supplied from external EXT and Xcin Xcour sub clock is supplied from internal INT CLK EXT INT 31 52 2 Using the Oscillator Circuit on the Target System To operate the compact emulator with the oscillator circuit on the target system construct the oscillator circuit as shown in Figure 3 1 in the target system and input the oscillator output at 50 duty within the operating range of the evaluation MCU into the Xi pin And the Xour pin should be open It is same for sub clock oscillator Xcim and Xcour Emulator Evaluation MCU XIN Xour Open Oscillator circuit Oscillation output Figure 3 1 External oscillator circuit Make note of the fact that in the oscillator circuit shown in Figure 3 2 where a resonator is connected between the Xin and Xour pins oscillation does not occur because an emulation circuit is used between
10. 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 49 52 MEMO 50 52 M30800T CPE User s Manual Rev 1 00 November 16 2003 REJ10J0271 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED M30800T CPE User s Manual TENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J0271 0100Z
11. pe 2 O r A CO AMA u o m ksj o o ej pe 2 yA T e mi D o o e m e O LO l u YO Tm o r O ej pe o vu o m D ej r o o pe z LO cy vu o D Q e pe pej mA D o o O O O EN 3 1 1 OF 0 8 A MA HA O vu o i mi D Q 92 Q A T 1 vy nA T e T Emulator does not work properly The emulator may be damaged Report the LED status to your local distributor NCAUTION Notes on Self checks e Be sure to disconnect the target system before executing self checks e Check P87 Xc select switch is set to XCIN side e If self checks do not result normally the emulator may be damaged Then contact your local distributor 45 52 MEMO 46 52 Chapter 6 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair NO 48 6 2 UAM A A ah Det Th Se tate Set Rear past da Seats Gee tetas 48 6 3 Repair PROVIS ION Sss E NO ON EE ETOS 48 6 4 Howto Requestior RepalE us nd ao as bored am o KK aL os da sg de e sa kve 49 47 52 Chapter 6 Maintenance and Guarantee 6 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 separa
12. power supply select jumper JP1 MCU power voltage select jumper JP2 P87 Xcin select switch 1 Self check Procedure in the Self check Mode r E RESET 1 Within 2 seconds of activating power ce 0 0 0 Oe 2 to the emulator press the RESET LEDB LEDO LEDS LED6 LEDI LED e e switch POWER CLOCK RESET RUN POWER SAFE 2 Press the system reset switch again LLA O X after checking SAFE LED blinks LED3 LED4 LEDS LEDS LEDI LED PONER corey EEE ARUN PONER E 3 Target status LEDs repeat blinking gt O O O ql O O in succession LEDB LEDO LEDS Lebe LEDI LED For this self check it takes about 30 seconds XIN 20 MHz Blinking in Target status succession LEDs repeat blinking in succession Blinking finished Status of SAFE LED SAFE LED OFF SAFE LED ON t When self checks terminated normally When error detected POWER SAFE O e LEDI LED2 POWER CLOCK RESET RUN OOOO LED3 LEDA LEDS LED6 POWER SAFE O LED1 foto ee O O OG LEDB LED4 LEDS LEDO LED2 For starting up the emulator after the self check shut off the power of the emulator and reactivate it SAFE LED is turned OFF and one or more target status LEDs repeat blinking according to the error type LED display OO ON Blinking OFF Figure 5 2 Self check procedure 44 52 2 If an Error is Detected in Self checks Table 5 6 lists how to remedy tr
13. s oscillation circuit works properly Not connected If the Clock tab in the Init dialog box is set to External change it to Internal The version of M3T PD308M and Contact your local distributor the firmware on the target are not Please download the firmware Contact your local distributor to target 42 52 5 2 Troubleshooting When Using Emulator Debugger M3T PD308M When M3T PD308M has started up normally however errors occurred while using it remedy the troubles referring Table 5 4 Table 5 4 Error message and how to remedy it when using M3T PD308M Error message Target clock is stopped Connection to the target system Connected Checkpoint If an external clock is being supplied check the target system s oscillation circuit works properly Also if using the sub clock see 3 4 Using the P87 Xcin Pin as Sub Clock Input page 28 Not connected If the external clock supply is set change to internal supply Also if using the sub clock see 3 4 Using the P87 Xcin Pin as Sub Clock Input page 28 Target MCU is unable to reset Connected If an external clock is being supplied check the target system s oscillation circuit works properly Also if using the sub clock see 3 4 Using the P87 Xcin Pin as Sub Clock Input page 28 Not connected If the external clock supply is set change to internal supply Also if using the sub clock see 3 4 U
14. step interrupts debug interrupt cannot be used Single step interrupts cannot be used The vector address of a single step interrupt is normally indicated in the emulator work area and the vector address value cannot be changed 5 The BRK2 interrupt debug interrupt cannot be used The BRK2 interrupt cannot be used The vector address of the BRK2 interrupt is normally indicated in the emulator work area and the vector address value cannot be changed 6 Software reset function cannot be used Do not use the software reset function 7 A D input group select function is unusable The A D input group select function M16C 80T Group only function cannot be used 8 MCUs with more than 10 KB of internal RAM cannot be debugged Because this product incorporates an MCU of a 10KB internal RAM version MCUs whose internal RAM size exceeds 10 KB cannot be debugged The reserved internal area 002C0016 through 007FFF 1s cannot be used either 9 Flash memory and EPROM modes are not emulated This emulator does not emulate the flash memory and EPROM modes Also the emulator does not emulate the CPU rewrite function in the flash memory mode 11 52 IMPORTANT Note on Restrictions in Using the Emulator 1 2 e The following restrictions apply to this emulator 1 Debug command execution when the BCLK is stopped When the BCLK is stopped debug commands break dump single step forced stop etc cannot be executed The BCLK c
15. 30802SGP Emulate MCU P8 NMI P86 Xcour P87 Xoin PO PO P1 Pp P2 P2 P3 P3p P4 P4 P5 P5p gt lt P6 P6 P7 P7o P8 P8 P9 PQ P10 P10 P11 P119 33V P12 P12 P13 P13 sey P14 P14 P15 P15 JP2 Vop LE Jer Sa PS Veo 5 INT BR DI Vss 100kQ Von gt lt P8s NMI 100 Q gt lt P8 Xcour P87 SWE o gt lt P8 Xein XCIN ok gt lt Voc gt lt Veer gt lt AV sg 100kQ Voo tare RESET NC lt Xour AIX eS VI CNVss 33k Q ox TS BYTE 33k Q These signals are connected to an MCU via the internal circuit of the emulator These signals are connected to the internal circuit of the emulator Figure 4 1 Connection diagram emulation circuits 37 52 4 3 External Dimensions of the Emulator Figure 4 2 shows external dimensions of the emulator 100 l y Unit mm O CK RUN POWER RESET 0000 SAFE JP2 QO JPI LEDI LED 50V 33V INT EXT colo eaor ooo ki 50V GND OUT J o Figure 4 2 External dimensions of the emulator 38 52 Chapter 5 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 5 1 Troubleshooting Until the Emulator Starts Up seecsesccseececoeeeeeeee
16. MPORTANT Notes on Replacing Internal Clock of Emulator e Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the compact emulator e Always shut OFF power of the emulator and the target system when connecting and disconnecting the target system 33 52 MEMO 34 52 Chapter 4 Specifications This chapter describes specifications of this product 4 1 Specifications 4 2 Connection Diagram 4 3 External Dimensions of the Emulator tt rt io KN oa Bona NO 35 52 Chapter 4 Specifications 4 1 Specifications Table 4 1 lists the specifications of M30800T CPE Table 4 1 Specifications of M30800T CPE Applicable MCUs M16C 80 Series Usable mode Single chip mode Evaluation MCU M30802SGP Internal emulation memory For internal RAM area 10 KB For internal ROM area 256 KB Clock supply Clock mounted on emulator 20 MHz pre mounted Maln COUN Switchable to external oscillator input Clock mounted on emulator 32 768 kHz Sub clock Xen switchable to external oscillator input Maximum operating frequency 20 MHz power voltage 4 5 to 5 5 V divide by 1 0 wait Minimum operating frequency 32 768 kHz Power voltage for MCU and power supply 4 5 to 5 5 V supplied through the LCC probe on the back of the emulator board from the target With the target set JP1 EXT Withoutthe target
17. Power is not supplied to the emulator Emulator started up normally Emulator did not start up normally 2 Target status LEDs The target status LEDs indicate the target MCU s power supply and operating status Table 2 2 lists the definition of each target status LED Table 2 2 Definition of target status LEDs Number Status Function Power is supplied to the target MCU Power is not supplied to the target MCU BCLK is output from the target MCU BCLK is not output from the target MCU Target MCU is being reset Target MCU is not being reset User program is being executed User program has been halted 19 52 3 System reset switch By pressing the system reset switch you can initialize the emulator system Table 2 3 shows the functions of the system reset switch depending on the state of emulator Table 2 3 Functions of the system reset switch State of Emulator Function When th is halted Initializes the emulator and waits for commands from the en the user s program is halte emulator debugger When the user s program is executed Stops the user s program initializes the emulator and waits for commands from the emulator debugger AN CAUTION Note on System Reset Switch e After pressing the system reset switch reboot the emulator debugger M3T PD308M Otherwise the display of emulator debugger and the actual value in the emulator may not ma
18. 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
19. Using the Emulator 2 2 e The following restrictions apply to this emulator 11 Reset vector area e For the reset vector area the emulator s internal memory is always selected e The reset vector area can only be modified while the program remains idle and cannot be modified while the program is running 12 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 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 program is stopped e DMA2 transfer counter register DCT2 RO e DMA3 transfer counter register DCT3 R1 e DMA2 memory address register DMA2 AO e DMA3 memory address register DMA3 Al 13 52 IMPORTANT Note on Controlling MCU Pins e Some MCU pins are controlled by the emulator 1 RESET input The RESET input from the target system is accepted only while a user program is being executed only while the RUN status LED of the emulator is lit 2 NMI input The NMI input from the target system is accepted only while a user program is being executed only while the RUN status LED of the emulator is lit Notes on the Target System power supply order of powering on e
20. When the target system is connected be sure to set the JP1 of the emulator to EXT e This emulator cannot supply the power to the target system Therefore design your system so that the target system is powered separately This emulator consumes max 500 mA of electric current from the target system The voltage of the target system should be within the range of 4 5 to 5 5 V Before powering on your emulator system check that the host machine the emulator the converter board and target system are all connected correctly Next turn on the power to each equipment following the procedure below 1 Turn ON OFF the target system and the emulator as simultaneously as possible 2 When the emulator debugger starts up check the target status LEDs on the emulator to see if this product is ready to operate Is the power supplied Check that target status LED POWER is ON Is the clock supplied Check that target status LED CLOCK is ON 1 When the target system is not connected the target status LED POWER is not lit 14 52 1 2 Declaration Concerning EMC Directive TLENESAS RENESAS TECHNOLOGY EUROPE LTD DUKES MEADOW MILLBOARD ROAD BOURNE END BUCKINGHAMSHIRE SL8 5FH UNITED KINGDOM Declaration concerning EMC Directive and UK EMC regulations No SI 2372 including amendments SI 3080 amp SI 3180 The M30800T CPE is only intended for use in a laboratory or classroom environment It does however meet the emission r
21. 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
22. al interface connector J2 and the serial port of the host machine see Figure 2 5 2 Connecting the Power Cable Connect the power supply for the emulator to the power connector J1 The specifications of the power supply for the emulator are listed in Table 2 6 Table 2 6 Specification of power supply of emulator Power supply voltage DC 5 0 V 5 2 A Figures 2 6 and 2 7 show the specifications of the power connector J1 and the applicable plug respectively Electrode Electrode 91 7mm inside diameter IM o4 75mm XQ Figure 2 6 Specification of power connector Figure 2 7 Specification of applicable plug NCAUTION Notes on Connecting the Power Supply of Emulator Be careful about the polarity of the power supply Connecting to the wrong electrode could destroy internal circuits e The power cable included in this product package is colored red and black e Do not apply a voltage other than the specified voltage of the product 5 0 V 1590 because it may cause burn injuries and the failure of internal circuits 23 52 2 5 Connecting Target System as occasion demands Connect the LCC probe M30800T PTC on the lower board of the emulator to the LCC socket option or the pitch converter board option o cpw monta amp 5 9 Position of No 1 pin The pin No and O lt marked on the silk Figure 2 8 LCC probe on the lower board
23. an stop in the following cases e When the target clock is not oscillating e When the target MCU is on hold e When the target MCU is in the stop mode 2 MCU status during program hold With this product the program is stopped with a loop program to a specific address Note that in this case peripheral circuits are still operating 3 Interrupts during single step execution Interrupts are disabled during single step execution Accordingly interrupt processing is not performed even if an interrupt request is sent 4 Address matched interrupt e Do not set software breaks for an address for which an address matched interrupt is set e In step execution do not execute addresses that generate address matched interrupts e Do not set hardware breaks within 4 instructions before an address that generate address matched interrupts Otherwise the program will run out of control 5 Stop and wait modes e Do not use a single step for the command that shifts to the stop mode e Operation does not shift to the wait mode when the command that shifts to the wait mode is executed as a single step 6 Stack area With this emulator user stacks specified by ISP consume 12 bytes If there isn t enough user stack area using other areas not designed for use as stacks SFR area RAM area that stores data or ROM area can damage the user program or destabilize emulator control Therefore ensure a maximum 12 bytes of the area used by the user pro
24. ator e The following MCU features cannot be used with this emulator 1 Debugging cannot be done with this emulator in the memory expansion mode or micropro cessor mode This emulator is specifically designed for use in the single chip mode For this reason debugging is not possible in the memory expansion mode or microprocessor mode e When using this emulator normally set the processor mode bit in the processor mode register to the single chip mode e When using this emulator set the CNVSS and BYTE pins to L level 2 Oscillation circuits that use a resonator cannot be used Because a control gate array is situated between the evaluation MCU and the target system oscillation circuits that connect a resonator between the Xin and Xour pins will not oscillate The same applies to the sub clock oscillation circuit Xci Xcour oscillation circuits with a resonator cannot be used See 3 5 Selecting Clock Supply page 29 3 Watchdog timers cannot be used MCU watchdog timers can only be used during program execution free running Disable watchdog timers in all other program operations break dump forced stop etc However under the condition below it is not possible to use the program execution e When setting the watchdog timer selection bit CM06 of the system clock control register Oto 1 Also if the target system has a watchdog timer in its reset circuit disable it too when using the emulator 4 Single
25. cnnnon nc no coronan cnn nnnncnnnnns 23 1 Connecting the Serial Interface Cable ooonccnnnncinncnnccnnocncoccconcnonanconncnnno 23 2 Connecting the Power Cable ooooonnccnonocinnccocccoonnconnconcnconnnconoconononcncnncc nns 23 2 5 Connecting Target System as occasion demands oocoooncccocnoncconconnconcnnonananananonn 24 2 6 Tuning On the Po Wer coria optado lis ada 25 1 Checking the Connection of the Emulator System 25 2 Turning On the Po Wena oma egen POT kapen vb rabema 25 3 LED Display When the Emulator Starts Up Normally 26 2 7 Starting Up Emulator Debugger M3T PD308M ooocococccccconconoconconncnncnnnonnnanoranonn 27 2 8 Setting the Operating Environment of Emulator Debugger M3T PD308M 27 2 9 When Emulator Debugger M3T PD308M Starts Up Normally 28 Chapter 3 Changing the Settings 0 eee renser ssis ersire sistent iero trein eneses Erek saske ikoe iesus saot 29 3 1 Using the Emulator without the Target System oooonccnonnnccnionocnnocnnoncnnncononaninncnnos 30 3 2 Using the Emulator with the Target System ooononnccicnonnnonconnnonnnnnnnnnnnnrnncnanonncnnos 30 3 3 Using the P87 Xcin Pin as a Port eee ce ceseeeeceseeeeceeceesceeeeeeseeeeeseseesaecseesaesaes 30 3 4 Using the P87 Xci Pin as Sub Clock Input eee cece eeeeeeeeeeeseeseeeneesaeeaes 30 35 Seletting Cloek SupplYy s sasa sssistes asia sus Agee has
26. ct emulator for the M16C 80 Series of 16 bit MCUs which is operated only in the single chip mode with the real time trace function This user s manual mainly describes specifications of the M30800T CPE and how to set up and operate it For details on the following products which are used with the M30800T CPE refer to each product s online manual e Emulator debugger M3T PD308M e C compiler M3T NC308WA entry version e Integrated development environment TM If there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety O e In 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 e The icons graphic images and meanings are given in Chapter 1 Precautions for Safety Be sure to read this chapter before using the product 3 52 Terminology Some specific words used in this user s manual are defined as follows e Emulator This means the M30800T CPE this product e Emulator system This means an emulator system built around the M30800T CPE emulator The M30800T CPE emulator system is configured with an emulator host machine and emulator debugger e Host machine This means a personal computer used to control the emulator e Emulator debugger This means a software tool M3T PD308M to control the emu
27. d 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 prohibited Please contact Renesas Technology Corporation or Renesas Solutions Corporation for further details on the
28. e target system This is a power supply for the target system As this emulator cannot supply the power to the target system supply the power to the target system separately from the emulator 6 Host machine This is a personal computer for controlling the emulator 18 52 2 Name of Each Part of Emulator Figure 2 2 shows the name of each part of the emulator Target status LEDs LED3 Power of target system POWER LED4 Oscillation of clock CLOCK LED5 Reset pin of MCU RESET LED6 Execution of program RUN MADE IN JAPAN P87 Xcin select switch y 6 gt o o f VEN O Factory setting P87 e A n 3 ou A H R A SKCL 2MA System reset switch gt PIR Abts FF 102 CP2A 8 A ILID osc H30800T CPEA Gu REV A J2 Serial interface cable connector Qo CP 134 48 9 AE e ei rm crag 14 MCP p Bo AZIKO MUN CPIGA J1 Power connector gt sa a stu SD Ri w CPI8A System status LEDs LED1 Power of emulator JP1 MCU power supply select jumper POWER Factory setting INT LEDE n ot emulator JP2 MCU power voltage select jumper Fixed to 5 0 V Figure 2 2 Name of each part of emulator top view of M30800T CPE 1 System status LEDs The system status LEDs indicate the emulator main unit s power supply Table 2 1 lists the definition of system status LED Table 2 1 Definition of system status LED Function Power is supplied to the emulator
29. ecceteeesceescestncetneeeontenes 40 1 Troubleshooting When the Emulator Starts Up oooonncccnoncninncnonononnnonnncnnncconnnnnnnonancnnncco renace 41 2 Troubleshooting When Emulator Debugger M3T PD308M Starts Up e iiel 42 5 2 Troubleshooting When Using Emulator Debugger M3T PD308M 43 5 3 When the Operation of the Emulator is Abnormal 0 0 0 0 ecccceecceceeeeceeececeeeeeceneeeeseeeeneeeenaeeees 44 1 Self check Procedure in the Self check Mode ooooocccconoccccnoconcconononononononnonccnononcnnnonnnnnnnono 44 2 If an Error is Detected in Selt Checks iia i sa nl saa di 45 39 52 Chapter 5 Troubleshooting 5 1 Troubleshooting Until the Emulator Starts Up Figure 5 1 shows the flowchart to remedy the troubles from when power to the emulator is activated until the emulator debugger starts up p Self check sequence when the emulator starts up Troubleshooting until the emulator starts up Self checks start automatically after powering on the emulator Turning on the power of emulator Initializing in the Error emulator Normal Self checks executes during about 5 seconds 9 No when X 20 MHz after VOC plei gt powering on the emulator CLK supply to the No gt XIN pin normal NMI pin H de N Yes BYTE pin L No gt
30. equirements of EN 55022 1995 Class A Its use outside the classroom laboratory study area or similar such area invalidates conformity with the protection requirements of the Electromagnetic Compatibility Directive 89 336 EEC and could lead to prosecution ref SI2080 Everywhere you imagine Page 1 of 1 15 52 MEMO 16 52 Chapter 2 Usage This chapter describes how to operate this product Zl Name OF Each OP BEE macoj ag tat arth A oot ese taal 18 CL Systemi Config ratigi retos sa l ent ae 18 2 Name of Fach Part Of Em lator a a SE da 19 ZA Up he EMu ALOT p a Ar i la 21 23 Em la t r Intal SUD ios 22 1 MCU Power Supply Voltage Select Jumpers oooooccnnnoccconocanonaccnonanononnncnnncnonononononcnonnnccnnnnos 22 2 PE Kon Select SWiteh ia lenni da OJ knal gala ekataki lra a a e bala aka 22 2 4 Connecting the Emulator System sss UA SATE eee 23 1 Connecting the Serial Interface Cable us a p ene ka a te 23 2 Connecting the Power Cable ii A ad a a a 23 2 5 Connecting Target System as occasion demands cnccoooocccconcccnoncnononanonnnnnconnnnnnnnonononcncnnncnnnnnnnnnns 24 26 Turning On the PO Wer za NS a i o 22 1 Checking the Connection of the Emulator System oooocccnoconocaconacconocannnonn nono nononcnnnncnnn ccoo anno 23 2 ume On the Power usina snot noga 25 3 LED Display When the Emulator Starts Up Normally ooooonnncnnnccnoccnoncnnocnnooncconccannnonnccnnnn ns 26 2 7 Starting Up
31. ffers from those of mask MCUs as listed below 1 Reset condition Set the time for starting up 0 2 to 0 8 Vcc lus or less 2 Data values of RAM and ROM areas at power on When power is turned on the internal ROM area of the emulator are defaulted to DE16 The internal RAM area is indefinite the emulator system does not default this area 3 Register values when power is turned on When power is turned on the emulator s register values default to 0 However the ISP register defaults to 50016 and the program counter defaults to the reset vector value FC000016 initialized by the emulator 4 Internal memory RAM and ROM capacity etc Because the internal memories RAM and ROM are emulated by the emulation memory the capacity and assignment of the emulator s internal memories differ from those of the actual MCU 5 MCU function Some MCU functions cannot be used in the emulator system For details refer to Notes on MCU Functions That Cannot Be Used with This Emulator page 11 e As a pitch converter board and other devices are used between the evaluation MCU and the target system some characteristics are slightly different from those of the actual MCU Therefore 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 10 52 IMPORTANT Note on MCU Functions That Cannot Be Used with This Emul
32. gram as user stack area 7 Trace results for addresses that set software breaks Software breaks replace the original command with the BRK command 0816 that generates the BRK interrupt When trace results are viewed in the bus display 0816 is displayed by fetching by command the address that sets the software break however in the reverse assembly display the BRK command is displayed 8 Protect register PRC2 When the protect register PCR2 that enables writing in the port P9 direction register address 3C716 and the function selection register A3 address 3B516 is changed in the following way the protect is not cancelled 1 When the command that sets PRC2 to 1 is executed step execution 2 When the program is executed with a break point set between the command that sets PRC2 to 1 and when the register to be protected is set 3 When PRC2 is set to l in the Dump or Script windows 9 Debug command execution While running the user program If a dump or any other debug command is executed while running the user program the real time capability of the user program cannot be guaranteed 10 Access inhibited areas e The emulator control registers 00002016 to O0003Fis in the SFR area are inhibited against read and write Accessing these registers makes the emulator uncontrollable e The address FFFFFF i in this product cannot be read and written normally 12 52 IMPORTANT Note on Restrictions in
33. he LCC probe at the bottom of emulator when necessary Recheck the connection and turn on the emulator When the target system is connected turn on the target system too Turn them on as simultaneously as possible Check POWER and SAFE of the system status LEDs and POWER and CLOCK of the target status LEDs light When the target system is not connected POWER does not light Start up the emulator debugger M3T PD308M In the INIT dialog box of emulator debugger M3T PD308M specify the following and press the OK button MCU file M30800 MCU Communication port Select the serial port where the emulator is connected Emulator debugger M3T PD308M offers various debugging functions For details on M3T PD308M refer to the online manual of M3T PD308M Figure 2 3 Procedure for starting up the emulator 21 52 2 3 Emulator Initial Setup Set the MCU power supply select jumper MCU power voltage select jumper and the P87 Xcin select switch of the emulator according to conditions of use 1 P87 Xcin select switch SW1 2 MCU power supply select jumper JP1 3 MCU power voltage select jumper JP2 Mm JP2 JP1 5 0V 3 3V INT IIo EIO Nu Figure 2 4 Emulator initial setup 1 MCU Power Supply Voltage Select Jumpers These are the jumper switches to select power supply to the MCU As shown in Table 2 4 below set the switch according to the connection to the target system
34. horting of power supply e Cracks in the printed circuit board or burnt down patterns e Wide range of faults that makes replacement less expensive than repair e Unlocatable or unidentified faults 3 Expiration of the repair period When a period of twelve months 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 48 52 6 4 How to 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 this 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 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
35. ing supplied to the target system Check the power supply of the target system Not connected Emulator does not work properly Check JP1 MCU power supply select jumper Is set to the INT side CLOCK RESET Internal clock for XIN of the emulator does not oscillate O properly i Check the internal clock is mounted properly referencing 3 5 3 Changing the Internal Oscillator Circuit of Emulator page 31 LOOK RESET Connected Emulator does not work properly because the NMI pin is e Os MI L level Check the NMI pin is H level Not connected Emulator does not work properly The emulator may be damaged Contact your loca distributor Crk RESET Connected Emulator does not work properly because the BYTE pin Os o is H level This emulator s specifically designed for use in the single chio mode Check the BYTE pin is L level Not connected Emulator does not work properly The emulator may be damaged Contact your loca distributor ieee A Connected Emulator does not work properly because the CNVss pin 83 e AF is H level This emulator s specifically designed for use in the single chip mode Check the CNVss pin is L level Not connected Emulator does not work properly The emulator may be damaged Contact your loca distributor 41 52 Table 5 2 Error display and how to remedy it when starting up the emulator 2 2 LED display OFF Connecti
36. ird 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 any or all of the information contained in these materials including product data diagrams charts programs an
37. is emulator cannot supply power to the target system provide the target system with a separate power supply from that of the emulator e This emulator consumes max 500 mA of electrical current from target system Therefore set the power supply of the target system considering this consumption e Keep target system power supply voltage within the range of 4 5 to 5 5 V e Do not change target system power supply voltage after power has been activated 25 52 3 LED Display When the Emulator Starts Up Normally After the emulator starts up check the status of the LEDs to see whether the emulator operation is enabled or not Va 3 3y C2 12 ES 1064 18Y sgo ES HO k hom Ab P 138 seer dy 4 co Chisato IIJ a VINI o MADE IN JAPAN V 2 Bea HIOBDOTLEPEA S ci y 70ko zp oto RUS LA OREV A O l ai ce NE ES L 2MA 2 8 y we SKCI L Target status LEDs sd o CP 168 Stier 20 keien trg 0 of pg MEIN CPIGA i System status LEDs LL 3 AR rie ILL 00 cP ipa miso he Figure 2 10 Positions of system status LEDs and target status LEDs 1 System status LEDs Check the POWER LED1 orange of the system status LED is lit immediately after the power is activated If it is not lit shut off the power for the emulator and check the power supply for the emulator is properly connected Next check the SAFE LED2 green of the system status LED is lit within 5 seconds
38. lator from the host machine through an communications interface e Evaluation MCU This means the microcomputer mounted on the emulator which is operated in the specific mode for development tools e Target MCU This means the microcomputer you are going to debug e Target system This means a user s application system using the MCU to be debugged ex In this user s manual this symbol is used to show active LOW e g RESET Reset signal 4 52 Contents Chapter l Precautions for Safety ics sssssssiissusesssscss vesseasseeyecinas SEA bos atas Kaso kekso eano son coeds deed 7 1 1 Safety Symbols and Meanings 0 ccc ee ceceeeeeeceeeeeeeeseeeaeeseecaecsaecaecsaenaessseenees 8 1 2 Declaration Concerning EMC Directive ooonocncccnoncnonioncnoninnconncnnoonncononnncononnnonnnon 15 Chapter 2 Usage aiii 17 2 1 Name of Bach Part enon I SSS DS EO 18 l System ContigUr OM imss ssp seoee se E prellis pad ence 18 2 Name of Each Part of Emulator oooocononccncnocccnnonnncnonnnnononcnnonnn conan nnnnnnnnno 19 2 2 Starting Up the Emulator ssssess sist st suspensa caves deve ssp bk spei psoaso ess 21 2 3 Emulator Initial Setup ss sesssso so seer esi bo siso sensa sesa solas deras Sosa arke co so A esos 22 1 MCU Power Supply Voltage Select Jumpers eeieeeseeiceitis 22 2 BS Xen Select S Willian aiii 22 2 4 Connecting the Emulator System oooooncnccnncononnnononancnncnnconn
39. 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
40. of the emulator Some MCU packages need the pitch converter board option shown in Figure 2 9 When connecting it be sure to check the position of No 1 pin M30800T CPU bottom connector 0 65 mm pitch 0 5 mm pitch 144 pin 0 5 mm pitch M30800T PTC included lt gt M30800T PTC A included y o A e MST 100 ee DMS LP esr PTC included option la included lt Q M3T 100LCC DMS PEPE LCC socket M3T DIRECT100S M3T DUMMY100S M3T FLX 100NRB M3T 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 LQFP 144 pin LQFP option option option option option option option o 4 9 O Position of No 1 pin 1 These three products are available in one package LU Figure 2 9 Connecting target system A CAUTION Notes on Connecting Target Systems e Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator e Always shut OFF power of the emulator and the target system when connecting and disconnecting the target system 24 52 2 6 Turning On the Power 1 Checking the Connection of the Emulator System Before turning the power ON check the connection of the host machine and the emulator main unit 2 Turning On the Power Power ON the target system and the emulator main unit as simultaneously as possible CAUTION Notes on Power Supply e As th
41. on to the Blinki target system Checkpoint Emulator does not work properly The emulator may be damaged Report the state of target status LEDs to your local distributor 2 Troubleshooting When Emulator Debugger M3T PD308M Starts Up Table 5 3 lists error messages and how to remedy them when starting up M3T PD308M Table 5 3 Error message and how to remedy it when starting up M3T PD308M Connection to the Error message target system Checkpoint Communication ERROR Check the emulator s target status LEDs If Can t accept data flashing the emulator is not working properly Check the settings as explained in 1 Troubleshooting When the Emulator Starts Up Check the connected serial port and the serial port settings in the Init dialog box match Try lowering the baud rate in the Init dialog box Not Compact Emulator Check the connected serial port and the serial port settings in the Init dialog box match Check an emulator such as PC4701M PC4701HS or PC4701L is not connected Target MCU is not given clock Connected If the Clock tab in the Init dialog box is set to External check the target system s oscillation circuit works properly Not connected If the Clock tab in the Init dialog box is set to External change it to Internal Target MCU is unable to reset Connected If the Clock tab in the Init dialog box is set to External check the target system
42. oubles if the target status LED display is abnormal in self checks When an error is detected shut off the power of the emulator and the target system and follow the steps in the Table 5 6 Then reactivate the power of the emulator and the target system Table 5 6 Error display in self checks and how to remedy it LED display OFF Blinking POWER CLOCK RESET RUN Checkpoint Emulator does not work properly Check power is being supplied to the emulator If power is being supplied to the emulator the emulator may be damaged Contact your local distributor POWER CLOCK RESET Emulator does not work properly Check JP1 MCU power supply select jumper is set to INT side POWER CLOCK RESET 90 The internal clock for XIN of the emulator does not oscillate properly Check the internal clock is mounted properly referencing 3 5 3 Changing the Internal Oscillator Circuit of Emulator page 31 POWER CLOCK RESET oases The internal sub clock of the emulator does not oscillate properly Check P87 Xcm select switch is set to XCIN side If P87 Xcwm select switch is set to XCIN side the emulator may be damaged Report the LED status to your local distributor vu o mi o viv Ps E Nok vu o mi e r O o pe 2 O A vu o mi o r jo a pe Z vu o mi gs r Q o a 2 a l 7 A T vu o mi o jej o
43. posrestas 31 1 Selecting Clock Supply ssiisse se pose voso sapv eska sa cerere 31 2 Using the Oscillator Circuit on the Target System 32 3 Changing the Internal Oscillator Circuit of Emulator 33 GChapter4 SpeCHICA ON bam 35 SOE smo eza iese oneee eei eea TT TETTE T BEET 36 4 2 Connection Dia Amn sspe ns e kr sat ukr 37 4 3 External Dimensions of the Emulator ee cee eeeeeeeeeeeeeeseecaeesaeeneenseenees 38 5 52 Chapter 5 Troubleshooting issin isni oeira seos oaea Ene orero E ESSEEN EEE eiae cnn nan nine Vara y eet 39 5 1 Troubleshooting Until the Emulator Starts Up see eesis eseeseeeseeeeeio 40 1 Troubleshooting When the Emulator Starts Up oooonccicninniccccccconncancnanon 41 2 Troubleshooting When Emulator Debugger M3T PD308M Starts Up 42 5 2 Troubleshooting When Using Emulator Debugger M3T PD308M 43 5 3 When the Operation of the Emulator is Abnormal 44 1 Self check Procedure in the Self check Mode ooooocococccoonccooncconnconnccnncon 44 2 If an Error is Detected in Self checks ooooooconnoccnnoncncnoocnnoonncnconnnnonnnnnos 45 Chapter 6 Maintenance and Guarantee ooconocnconicnnoncnoncononononnconnonnconn cono cnnonnonnn cnn nnnn cnc rincnn cnn 47 6 Maintenance recicla ice pactadas ves sob nob oo ee ekoo kei Ts edades borde 48 PA
44. product 3 1 Using the Emulator without the Target System sus sa io sao neti ii 30 3 2 Using the Emulator with the Target SySI6 Mes is 30 3 3 Using the POT KON DIAS a POTE sa SSS ao 30 3 4 Using the PO Xen Pin as Sub Clock MUEL A 30 3 3 Selecting Clock Supply sa pe NK E cdi 31 1 Selecting Clock Supply usas ss GG SI I SS LSG OS 31 2 Using the Oscillator Circuit on the Target System oooocccnnoccnonocinoncccnonononnnnncnnnonononcnnnnccnnnnos 32 3 Changing the Internal Oscillator Circuit of Emulator ooocccnnoconnnccononcccnoncnonnncnononcnonnncninnnos 33 29 52 Chapter 3 Changing the Settings 3 1 Using the Emulator without the Target System How to use the emulator without the target system is shown below 1 Set the MCU power supply select jumper to INT side and MCU power voltage select jumper to 5 0 V side see page 20 The target MCU operates with 5 0 V of power supply voltage supplied from the emulator 3 2 Using the Emulator with the Target System How to use the emulator with the target system is shown below 1 Set the MCU power supply select jumper to EXT side see page 20 The setting of MCU power voltage select jumper is invalid 2 Connect the target system see page 22 Connect the LCC probe on the lower board of the emulator to the LCC socket option or the pitch converter board option 3 Connect the power supply for the emulator see page 23 As the emulator cannot supply power to
45. ram P gt RENESAS TOOL gt PD308M V 1 10 Release 1 gt PD308M Varies depending on the version of the emulator debugger 2 8 Setting the Operating Environment of Emulator Debugger M3T PD308M After starting up M3T PD308M as the Init dialog box will open set up as shown in Figure 2 13 For details on Init dialog box refer to user s manual of M3T PD308M x MCU Debug Information Clock Download Resume MCU M30800 MCU Refer 2 Select the serial port where the emulator is connected i Port com Baud Rate 115200 z 1 Click Refer button and select the MCU file M30800 MCU The MCU file is stored in the MCUFILES directory under the directory where M3T PD308M is installed 3 After completed the settings click OK button e Cancel Help FT Next Hide Figure 2 13 Setting Init dialog box 27 52 2 9 When Emulator Debugger M3T PD308M Starts Up Normally Figure 2 14 shows the window display when M3T PD308M starts up normally If an error has been detected and M3T PD308M has not started up refer to 5 1 Troubleshooting Until the Emulator Starts Up page 38 Bile Edi View Environment Debue Option BasicWindows OptionalWindows Heb 4 eo mi ejaj DOJ 3955555555 Figure 2 14 Window display of M3T PD308M when it has started up normally 28 52 Chapter 3 Changing the Settings This chapter describes how to change the setting of this
46. s 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 ANCAUTION Caution to Be Taken for Modifying This Product e Do not disassemble or modify this product Disassembling and modifying the product will void your warranty Cautions to Be Taken for This Product A 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 directly Static electricity may damage the internal circuits e Do not pull the compact emulator main unit by the serial cable for connecting to the target system The cable may cause a break e 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 e The IC6 regulator may get hot Do not touch it to prevent burn injuries And do not apply a voltage other than the specified voltage of the product 5 0 V 5 because it may cause burn injuries and the failure of internal circuits IMPORTANT Note on Malfunctions in the System e If the emulator malfunctions because of interference like external noise shut OFF power to the emulator once and then reactivate it 9 52 IMPORTANT Notes on Differences between the Actual MCU and Emulator e Operations of the emulator di
47. 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 LENESAS C 7 D me 7 lt D D M30800 T CPE User s Manual Compact Emulator for M16C 80 Series Renesas Electronics com Rev 1 00 2003 11 www renesas co Keep safety first in your circuit designs e 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 rights or any other rights belonging to Renesas Technology Corporation Renesas Solutions Corporation or a th
48. se 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 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 the 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 52 Preface The M30800T CPE is a compa
49. sing the P87 Xcin Pin as Sub Clock Input page 28 Target MCU is reset state Please reset target systems Connected The target MCU has been reset Cancel the reset Target MCU is HOLD state Connected If an external clock is being supplied check the target system s oscillation circuit works properly Also if using the sub clock see 3 4 Using the P87 Xcin Pin as Sub Clock Input page 28 The MCU may be in the stop or wait modes Either reset the MCU or cancel the mode with an interrupt Not connected If an external clock is being supplied check the target system s oscillation circuit works properly Also if using the sub clock see 3 4 Using the P87 Xcin Pin as Sub Clock Input page 28 The MCU may be in the stop or wait modes Either reset the MCU or cancel the mode with an interrupt Target MCU is not given power Connected 43 52 Check the power supply and GND are properly connected to the target system 5 3 When the Operation of the Emulator is Abnormal Self check is a function to check the state of the memory etc mounted on the emulator Self check is executed when the emulator starts up and detailed checks are executed by following the procedure below For this self check be sure to disconnect the target system Set each switch as listed in Table 5 5 Table 5 5 Switch setting when executing self check Setting INT side 5 0 V side XCIN side MCU
50. tch e When the emulator debugger does not start up normally even after rebooting turn off the emulator and then turn on again 20 52 2 2 Starting Up the Emulator The procedure for starting up the emulator is shown in Figure 2 3 For details refer to each section hereafter And when the emulator does not start up normally refer to Chapter 5 Troubleshooting page 37 y Select the MCU power supply select jumper Set the P87 Xcin select switch gt a Connect the serial interface cable gt a Connect the power supply for emulator nuy Connect the target system gt ae Turn on the emulator gt a Check the LED of emulator gt lt a Start up the emulator debugger gt a Specify the operating environment gt a Debug the program using M3T PD308M A Set the jumper according to the connection to the target system When not connected INT When connected EXT The MCU power voltage select jumper should be fixed to 5 0 V Set the switch according to the usage of P87 Xci pin For a port P87 For XCIN input XCIN Connect the serial interface cable to the serial interface connector J2 of emulator and the serial port of the host machine Connect the power supply to the power connector J1 Specifications of emulator power are 5 0 V 5 2 A Connect the target system to t
51. te 6 2 Guarantee If your product becomes faulty within twelve months 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 e Misuse abuse or use under extraordinary conditions e Unauthorized repair remodeling maintenance and so on e Inadequate user s system or misuse of it e 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 3 Repair Provisions 1 Repair with extra charge The products elapsed more than twelve months 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 e Faulty or broken mechanical portions e Flaw separation or rust in coated or plated portions e Flaw or cracks in plastic portions e Faults or breakage caused by improper use or unauthorized repair or modification e Heavily damaged electric circuits due to overvoltage overcurrent or s
52. the evaluation MCU and the target system It is same for sub clock oscillator circuits XciN and Xcour Emulator Evaluation MCU Xour ho Figure 3 2 Circuit in which oscillation does not occur same for Xcin Xcour 32 52 3 Changing the Internal Oscillator Circuit of Emulator An oscillator circuit for 20 MHz is mounted on this product as an oscillator of a main clock XIN oscillator circuit when shipped from factory When using with the operating frequency other than 20 MHz it is possible to replace it with a commercially available oscillator circuit board Figure 3 3 shows the position of the clock and the specifications of the circuit Table 3 2 lists the recommended oscillator Va OUT Input a clock GND GND 5 0 V Power 5 0 V is output O A Z O gt o wo Figure 3 3 Position of the clock and the specifications of the circuit Table 3 2 Recommended oscillator Manufacturer Typename KINSEKI LIMITED JXO 5 series 1 Removing the oscillator Remove the oscillator mounted on the emulator The position of the oscillator see Figure 3 3 2 Connecting the oscillator Mount the oscillator with a desired operating frequency In this time care about the direction 1004F 16V osc IC3 Match the power supply black marking of the oscillator and 5 0 V white marking of the board e Figure 3 4 Direction for mounting the oscillator I
53. the target system provide the target system with a separate power supply from that of the emulator 3 3 Using the P87 Xc Pin as a Port How to use the emulator when using the P87 Xc pin as a port is shown below 1 Set the P87 Xcm select switch to P87 side see page 20 3 4 Using the P87 Xcin Pin as Sub Clock Input How to use the emulator when using the P87 Xcw pin as sub clock input is shown below 1 Set the P87 Xc select switch to XCIN side see page 20 30 52 3 5 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 target system Table 3 1 lists the factory settings of each clock supply Table 3 1 Clock supply to the MCU Description Display of emulator debugger Default setting Internal oscillator circuit of emulator 20 MHz Internal Xin XouT main clock Target System External Internal oscillator circuit of emulator Internal Xcin Xcout 32 768 kHz sub clock Target System External IMPORTANT Note on Changing the Clock Supply e For using Xcin Xcour pins it is necessary to set P87 Xcin select switch of the emulator to XCIN side For how to set it refer to 2 3 2 P87 Xci Select Switch page 20 1 Selecting Clock Supply To select the clock supply change the clock by the Clock tab of the Init dialog box when starting up the emulator debugger or the CLK command
54. 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

M30800T-CPE User`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents