Renesas M38000TL2-FPD User's Manual
Contents
1. a M38000TL2 FPD PCA7733 REV B Unit mm Figure 5 1 External dimensions of the emulation pod 39 54 2 External Dimensions of the Converter Board 28DP WS Figure 5 2 shows the external dimensions of the converter board 28DP WS for connecting the RSS type emulator MCU Figure 5 2 External dimensions of the converter board 28DP WS 3 External Dimensions of the Converter Board 32LCC S Figure 5 3 shows the external dimensions of the converter board 32LCC S for connecting the RES type emulator MCU D 33 0 mm W 25 0 mm H 18 0 mm Figure 5 3 External dimensions of the converter board 32LCC S 40 54 Chapter 6 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 6 1 Flowchart to Remedy the Trouble do 42 1 When the PC4701 is Not Powered OM ooooooooonnoncccnonnnnnonnnononconononnnnonononocconononnn no nnnnncononnnnnnonoss 43 2 When the LED Display of the PC4701 is Abnormal 43 3 When the Init Dialog is Not Displayed Normally oooooonocccnoccccnoncccnoncnononcconnnnconanononnnccnnnnncnns 43 4 When the Program Window is Not Displayed Normally ooooonnococnnocccconcccnoancnnnncnonnnccnnnnccnn 44 6 2 When an Error Message Cannot be reset is Displayed erra 45 6 3 When an Error is Detected in the Self check cinc aia italia 46 6 4 When the M38000TL2 FPD Does Not Work Pr2. 43 3 When the Init Dialog is Not Displayed Normally 43 4 When the Program Window is Not Displayed Normally 44 6 2 When an Error Message Cannot be reset is Displayed 45 6 3 When an Error is Detected in the Self check 46 6 4 When the M38000TL2 FPD Does Not Work Properly 46 OID FAQS eto ii dE RO 47 6 6 How to Request for Support 0 0 eee ee eeeeeeeeeeeeeeseecaeesaecaecsaeceesseeeeneeereeeeees 47 Chapter 7 Maintenance and Guarantee eee 49 789 BI FND LI DEV 6 e e ata 50 1 DA TUALANTOS sees css ercol sae ties 50 143 Repair PEOVISION Sii O traider 50 7 4 How to Request for Repair oooconccnocccocnoccnonononconcnnnonnnonnonnconnconncn ocre cono nn cnn nnnncnnnnns 51 6 54 Chapter 1 Precautions for Safety This chapter describes precautions for using this product safely and properly For precautions for the emulator main unit the emulation pod main unit and the emulator debugger refer to each user s manual included with your product 1 1 Safety Symbols and MEA A a td E 8 Warning for Installation A A a DS a a asai 9 Warnings for Use Environment paicessasanigas sarustos sonesguagesiquas saio bostero cian ficas iras 9 Caution to Be Taken for Modifying This Product 9 Cautions to Be Taken for Handling This Product 9 Note on Malfunctions in the P
3. 3 Connecting the M38000TL2 PSW to the Target System Connect the clips for RESET GND and Vcc on the tip of the M38000TL2 FPD s three color cables to the RESET GND and Vcc pins on the target system 1 Reset cable white 2 GND cable black 3 Vcc cable yellow These three types of cables are connected differently depending on how the MCU type select switch SW1 is set Table 3 2 lists the SW1 settings and the connection of the RESET GND and Vcc cables Figures 3 11 and 3 12 show how to connect the cables Table 3 2 Connecting RESET GND and Vcc cables ee et RESET white GND black Vcc yellow Connect to the RESET SW1 set to RSS RFS pin on the target system Connect to the RESET pin on the target system Connect to the GND pin Not connected SW1 set to RLSS RLFS Connect to the GND pin Connect to the Vcc pin M38000TL2 FPD Target system baa gs ME T 7 Vec T GND Reset A M38000TL2 PSW SS Black GND Do not connect the Vcc cable Yellow Vcc White RESET Figure 3 11 Connecting three cables when SWI is set to RSS RES Note When SW1 is set to RSS RES do not connect the Vcc cable M38000TL2 FPD Target system Black GND M38000TL2 PSW Yellow Vcc White RESET Figure 3 12 Connecting three cables when SWI is set to RLSS RLFS 29 54 4 LED Display The M38000TL2 PSW turns off the LED to alert you when Vcc and GND are mistaken
4. 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 1s turned ON When using M3T PD38 V 3 00 Release 1 or later Started up normally When starting up M3T PD38 A after powered on When this does not light check the power voltage of the target system PD38 starts up SAFE 2 ERRCA 4 STATUS OF STATUS OF LED display When using M3T PD38 V 2 00 Release 1 or earlier version Started up normally When starting up M3T PD38 after powered on When this does not light check the power voltage of the target system EE STATUS OF E TARGET To NE ponen 7 Spon Y se Y c10ck Q PD38 starts up ena Enser e E E STATUS OF system En Lae gt LED display BBE E PC4701 PC4701 lt ON Figure 4 1 LED display when the power turned on 33 54 4 2 Downloading Firmware 1 When It is Necessary to Download Firmware It is necessary to download firmware when 1 you use this product for the first time 2 the firmware has been upgraded 3 the emulator debugger has been upgraded 4 you use this product with the PC4701 which was used with other emulation pod before 2 Downloading Firmware in Maintenance Mode Download the firmware in maintenance mode as expla
5. e To restart the emulator debugger after it ends always shut power to the emulator module off once and then on again Notes on Connecting the Target System e When connecting the PCA7733 REV B flexible board and the probe direction converter board be careful not to forcibly press the top of the J1 part of the PCA7733 REV B flexible board The J1 connector is guaranteed for only 20 insertion removal iterations e Especially be careful not to insert the J1 connector in the wrong direction 13 54 MEMO 14 54 Chapter 2 Preparation This chapter describes the package components the system configuration and the preparation for using this product for the first time 2 BACA e eas nce ge tase neces Sledge 16 2 2 Other Tool Products Required for Development eee ee eecceeeeeeecseececeeececeeeeecseeeeseeesseeeenaeeees 16 2 3 Name of Each Pt a dd 17 2 4 When Using the Emulator for the First Time 0 ec ceceseeeeceencecnseceseeeseeeeseecaecsseesseeesneesnaeenes 18 15 54 Chapter 2 Preparation 2 1 Package Components This product consists of the following items When unpacking check to see if your product package contains all of these items Package components Quantity M38000TL2 FPD emulation pod main unit PCA7733 REV B flexible cable for connecting the PC4701 28DP WS 28 pin DIP type probe direction converter board 32LCC S 32 pin LCC type probe direction converter board M3800
6. 11 54 IMPORTANT Note on Differences between Actual MCU and Emulator Operations of the emulator differ from those of mask MCUs as listed below 1 Reset condition 2 Initial values of internal resource data at power on 3 Interrupt stack pointer after releasing reset 4 Internal memory ROM and RAM capacities etc Therefore be sure to evaluate your system with an evaluation MCU Before starting mask production evaluate your system and make final confirmation with an ES Engineering Sample version MCU Notes on Watchdog Function e The MCU s watchdog timer can be used only while programs are being executed To use it otherwise disable the watchdog timer e If the reset circuit of the target system has a watchdog timer disable it when using the emulator Notes on Internal Resources of MCU e In the MCU s internal RAM area single step and break operations cannot be performed When using the 38000 Series emulator MCU note that addresses FFFE and FFFF cannot be used When using any MCU other than the 38000 Series you cannot use addresses 8000 and 8001 Note on Software Breaks e Software breaks generate break interruptions by forcibly inserting a BRK instruction 00h instead of an instruction code 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 12 54 IMPORTANT Note on Interruption e Wh
7. Secure with the screw LEE TM LAA ORAR TAUIA TTTAZI APTAS PRATA Secure with the screw Figure 3 2 Connecting the PC4701 and cable NCAUTION Note on Connecting the Cable e Always shut OFF power before connecting the cable The power ON state could destroy internal circuits Note on Securing the Screws e After connecting the emulator main unit to the cable be sure to secure the screws 22 54 3 4 Connecting the Emulator MCU There are following three methods to connect the emulator MCU and M38000TL2 FPD so you can choose the appropriate method depending on the type of an emulator MCU 1 When the emulator MCU is an RSS or RLSS chip 2 When the emulator MCU is an RES or RLFS chip with screw lock 3 When the emulator MCU is an RES or RLFS chip without screw lock For methods 1 and 3 use the 28DP WS board as the probe direction converter board for method 2 use the 32LCC S board Figures 3 3 and 3 4 show the top view of the 28DP WS and that of the 32LCC S respectively Figure 3 4 External view of the 32LCC S included 23 54 1 When Emulator MCU is an RSS or RLSS Chip If the emulator MCU is an RSS or RLSS chip use the 28DP WS board as the probe direction converter board to connect with the target system When connecting match the No 1 pin of the 28DP WS emulator MCU and target system When using the 28DP WS board you can choose one of two
8. Rev 2 00 November 1 2003 REJ10J0072 0200Z ENESAS M38000TL2 FPD Emulation Pod for 740 Family MCUs User s Manual Renesas Technology Www renesas com 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 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
9. The emulator system is not operating properly Download the proper tirmware See 4 2 Downloading Firmware page 34 Recheck the connection between the PC4701 and this product See 3 3 Connecting the PC4701 page 22 M3T PD38 version is not the same version as the firmware in the target The firmware is not compliant with the emulation pod Download the proper firmware See 4 2 Downloading Firmware page 34 Target MCU cannot be reset Reset the target system The MCU reset control performed inside the emulator was not processed normally See 3 7 Reset Circuit of the Target System page 30 See 6 2 When an Error Message Cannot be reset is Displayed page 45 44 54 6 2 When an Error Message Cannot be reset is Displayed When an error message Target MCU cannot be reset Reset the target system is displayed at the time of starting up the M3T PD38 check the following 1 The firmware does not match the emulation pod used Are the firmware names conforming to the emulation pod see the manual for details written in the MCU file If the emulator debugger shows an instruction for downloading the firmware when it started up download the firmware that matches the emulation pod according to the displayed message 2 The contents of the MCU file are different After consulting the user s manual of your emulator debugger correct the contents of the MCU file with a text editor 3 Is an i
10. methods of connection that is matched to the direction of the emulator MCU on the target system Figure 3 5 shows each method of connection Direction for connecting target system irection for connecting PCA7733 REV B D La a target system Zas 28DP WS CEN No 1 pin eee pints Emulator MCU RSS chip No 1 pin lt Pin numbers in the diagram indicate the probe direction converter board s pin numbers that are connected to the emulator MCU Figure 3 5 Connecting the M38000TL2 FPD and RSS RLSS chip 24 54 2 When Emulator MCU is an RFS or RLFS Chip with Screw lock If the emulator MCU is an RFS or RLFS chip with a screw lock use the 32LCC S board as the probe direction converter board to connect with the target system Connecting procedure Penner 1 Connect the RFS RLFS chip with a screw lock to the MCU socket on the target system as 2 Connect the 32LCC S to the RFS RLFS chip with a screw lock 3 Connect the PCA7733 REV B and the 32LCC S Make sure the polarity key is set properly A Emulator MCU with a screw lock ga LCC socket DS A system m 3 E a 3 2 Q o QS Figure 3 6 Connecting the M38000TL2 FPD and RES chip with screw lock 25 54 3 When Emulator MCU is an RFS or RLFS Chip without Screw lock If the emulator MCU is an RFS or RLES chip without a screw lock use the 28DP WS board as the probe direction converter board and the PCA4933 se
11. Chapter 4 Usage roms iii essi aluna al 31 4 1 Turning On the Power Supply 32 1 Checking the Connection of the System o 32 2 Turning On the Power Supply 32 3 LED Display When the PC4701 Starts Up Normally 33 4 2 Downloading Firmware reter ereaeeeeneeraeennea 34 1 When It is Necessary to Download Firmware ocooonoccccnononcccononinnnnconaconenos 34 2 Downloading Firmware in Maintenance Mode 34 4 3 elche ER DR ERRA RARE A tse dt 35 1 Self check Procedure aenneren ai E EAE Seo in 35 2 If an Error is Detected in the Self check oooooocccnnoccccoooonononccconanncnnnnnos 35 5 54 Chapter 5 Specifications mima la a eee aie 37 Dl Specifications tt aire ti 38 3 2 External DIMENSIONS i5 cceccjcccveccengccgasdevcacsdevecatiesdesecasinebestevedach soceecaessdeusscdevsuedes 39 1 External Dimensions of the Emulation Pod ooooccnoocccnoncnnnoncccnonnnncnnnnnos 39 2 External Dimensions of the Converter Board 28DP WS 40 2 External Dimensions of the Converter Board 32LCC S 40 Chapter 6 Trouble shootin i octal ra 41 6 1 Flowchart to Remedy the Troubles ceeseecnecneeceeceseeseceseeeecneeeeeeeeeees 42 1 When the PC4701 is Not Powered On oooocccnnoccccooccnononccononnnononnccnnnnncnnnnnos 43 2 When the LED Display of the PC4701 is Abnormal
12. LEDs light 3 SAFE LED blinks the target system Immediately after turning on the power In maintenance mode Selt checking 2 Within 2 seconds of activating power 4 After checking the emulator isin to the emulator press the RESET maintenance mode press the RESET button on the emulator front panel button again to start the self check to switch the emulator to maintenance mode 2 Lighting LEDs light E POWER depending on f off the target system Blinking Loc E k INN SAFE and ERROR LEDs light ERROR 1 Target status error gt gt Check the status of the taregt system sei ns SYSTEM RESET LED turns off with PD38 V 2 00 or earlier version Self check terminated normally samos oF mw A SYSTEM ERROR LED lights ERROR 2 System status error gt gt Request for repair Figure 4 3 LED display when self checking 36 54 Chapter 5 Specifications This chapter describes specifications of this product Tel PESO AOS A cea A chat tee wallet an Sa E a oat a a 38 5 2 External DIMENSIONS A do 39 1 External Dimensions of the Emulation POd oooocccnoocccccnooncncnonononononononnncnnnonnnccnnnnnnnnnnnnnnnncnnns 39 2 External Dimensions of the Converter Board 28DP WS ooonocococconocccnnannnannnnnonocnonnananonoss 40 2 External Dimensions of the Converter Board 32LCC S 37 54 Chapter 5 Specifications 5 1 Specifications Table 5 1 lists the specifications of the M38
13. oooooconnocccnnoccconoccconancnnn 25 3 When Emulator MCU is an RFS or RLFS Chip without Screw lock oooooonocccnnocccnnncccnn 26 3 32 Connecting the Target System sosis c inte 26 3 6 M38000TL2 PSW RESET GND and Vcc Cables with Overcurrent Protective Circuits 27 1 Functions of Each Part of the M38000TL2 PSW cccccccccssessssecececececsessnseceeeseceeeesensaaees 27 2 Connecting the M38000TL2 PSW to the M38000TL2 FPD ceeeeeereeeneeeeteeeeees 28 3 Connecting the M38000TL2 PSW to the Target System oooocoonoocccnoncccooncnononnconnnccnnnnaninnnnnnns 29 MVEED DIS plaa iS O ee ee 30 2 amp 7 Reser Circ it oft the Tarset di 30 19 54 Chapter 3 Setting Up With this product it is necessary to set switches of the emulation pod and connect the RESET GND and Vcc cables according to your target system 3 1 Switch Settings The M38000TL2 FPD is designed for use with the RSS RFS and RLSS RLES chips in the 740 Family MCUs The MCU type select switch SW1 is used to switch the emulator MCU s operating supply voltage sense input and feeding supply voltage output via Vcc cable You need to set up the MCU type select switch and modify the connection of Vcc cable depending on the type of your emulator MCU RLSS RLFS represent the names of emulator MCUs that can operate with a supply voltage of less than 2 0 V 1 When the type of the emulator MCU is M3xxxxRLSS or M3xxxxRLES Set SW1 to the RL
14. pod and firmware If the emulator debugger shows an instruction for downloading the firmware when it started up download the firmware that matches the emulation pod according to the displayed message For firmware names that conform to the emulation pod used refer to 4 2 Downloading Firmware page 34 e Target MCU emulator MCU status e Check if the emulator MCU correctly connected to the target system e Check if the emulator MCU supplied with the power within the rated voltage range and clock Because the emulation pod does not have a power supply design your system so that the emulator MCU is powered by the target system e When debugging with M38000TL2 FPD use either an open drain type reset IC or a CR reset circuit The recommended pull up value is about 10k The MCU can be reset by outputting L to the target through the reset clip on the M38000TL2 FPD However if the reset circuit on the target is an H output type RESET IC it cannot be set to L and the emulator will not operate properly For processing the RESET pin refer to 3 7 Reset Circuit of the Target System page 30 NCAUTION Note on the Self check e If the self check does not result normally excluding target system errors the emulation pod may be damaged Contact your local distributor 35 54 araras or AN mer es Z ane w 2 mite na dos am SYSTE SYSTE SYSTEI mw a m Z par 5 LEDs light depending on 1 All
15. the target MCU is larger than the RAM in the emulator MCU e g M38199MP set the area to Internal SFR area External Internal RAM area External Internal ROM area Internal External only for memory expansion and microprocessor modes External memory area Check whether power within the MCU s specified range and between 0 9 and 5 5 V and GND are supplied to the target system Check whether the oscillator on the target system is oscillating properly Check whether the RESET pin is High Check whether the HOLD pin is High Check whether the RDY pin is High 46 54 6 5 FAQs Here following are frequently asked questions for using this product other than the troubles shown in the antecedent For the latest FAQs refer to the URL below http www renesas com en tools Q 1 The maximum operating frequency of 3803 and 3804 Group MCUs is 16 8 MHz yet the maximum operating frequency of the M38000TL2 FPD is 16 0 MHz Does this emulation pod really operate at 16 8 MHz A 1 This emulation pod works at 16 8 MHz 5 V when the pod is used exclusively with the M38049RLSS emulator MCU Other than this combination the maximum frequency of the emulation pod is 16 0 MHz 5 V Q 2 When I tried to change the selected clock using a script command a message Internal was displayed and the clock could not be changed A 2 The M38000TL2 FPD is designed to use the
16. 000TL2 FPD Table 5 1 Specifications of the M38000TL2 FPD Emulator PC4701 Applicable MCUs 740 Family MCUs which have an emulator MCU Usable modes Single chip mode Memory expansion mode Microprocessor mode Emulation memory 64 KB Maximum operating frequency 16 MHz Vcc 5 0 V Applicable power voltage RSS RFS type 2 0 5 5 V 2 RLSS RLFS type 0 9 5 5 V 2 Stack capacity of emulator Max 3 bytes MCU addresses of emulator 38000 Series 2 addresses FFFE FFFF Other than 38000 Series 2 addresses 8000 8001 Operating temperature 5 to 35 C no dew Storage temperature 10 to 60 C no dew Power supply to emulation pod Supplied from PC4701 Connection to target system Connected via the emulator MCU which varies depending on the MCU probe direction converter board and the flexible cable for connecting the target system For the connection refer to 3 4 Connecting the Emulator MCU page 23 International standards U S EMI standards FCC part 15 Class A CE marking EN55081 1 EN55082 1 1 Subject to limits depending on MCU s specifications However the maximum operating range 1s 16 8 MHz only for the M38049RLSS MCU 2 Subject to limits depending on MCU s specifications 3 RLSS RLES represent the emulator MCUs that can operate with supply voltages below 2 0 V 38 54 5 2 External Dimensions 1 External Dimensions of the Emulation Pod
17. 0TL2 PSW RESET GND and Vcc cables with overcurrent protective circuits Screws for securing the PC4701 Hardware tool user registration FAX sheet English Hardware tool user registration FAX sheet Japanese M38000TL2 FPD User s Manual this manual M38000TL2 FPD User s Manual Japanese Please keep the M38000TL2 FPD 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 the M38000TL2 FPD If any of these items are missing or found faulty please contact your local distributor Also if there 1s 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 the 740 Family MCUs the products listed below are necessary in addition to the package components listed above Get them separately Other tool products Emulator main unit PC4701 Emulator debugger M3T PD38 Emulator MCUs M3xxxxRSS RFS RLSS RLFS Temporary target board M3xxxxT ADS ADF required when the target system is not connected Converter board A converter board for your MCU is required For details on the converter board refer to 3 4 Connecting the Emulator MCU page 23 or the Accessory Guide To purchase these products contact your local distributer 16 54 2 3 Name o
18. C4701 System eee 11 Notes on Downloading Firmware ts 11 Notes on Target SysteM 202 tndicnndiieu ce iiokddediihauiiakmande 11 Note on Differences between Actual MCU and Emulator ooococnnoccncncccnnoncninnncnnnnnnss 12 Notes on Watchdog FUNCIONA A A Ai a 12 Notes on Internal Resources of MEU iii o 12 Noten Software Breaks cornisa 12 Note on Interapuestas 13 Notes on MAP References and Settings A Ra aa en 13 Notes on Stack Arial lila is 13 Note on When the Emulator Debugger Ends erre 13 Notes on Connecting the Target SysSteM ooooocnnncccnoncccnnoccconanccnoncnononanonnncconnncconnnccnnnnoss 13 7154 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 N 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 e important information on using this In addition to the three above the following are also used as appropriate Z me
19. SS side and connect the Vcc cable to the Vcc on the target system 2 When the type of the emulator MCU is M3xxxxRSS or M3xxxxRES Set SW1 to the RSS side and do not connect Vcc cable RLSS RSS TARGET St gt airs YELLOW VCC SENSE WHITE RESET BLACK GND Figure 3 1 Position of the switch and its factory setting Table 3 1 Switch setting of the M38000TL2 FPD Setting RSS RFS side When the emulator MCU is RSS RFS type RLSS RLFS side When the emulator MCU is RLSS RLFS type 20 54 3 2 Selecting Clock Supply With this product the oscillator circuit on the target system is always used to supply a clock to the MCU To select the clock supply on the emulator debugger is invalid IMPORTANT Note on Changing the Clock Supply e With the M38000TL2 FPD it is fixed to use the oscillator circuit on the target system as a clock supply Make note of the fact that the setting by Init dialog when starting up the emulator debugger or inputting CLK command on the script window is invalid 21 54 3 3 Connecting the PC4701 To connect the emulation pod to the PC4701 use the 120 pin flexible cable included with this product package Connect the PC4701 side connector of the 120 pin flexible cable to the cable connector of the PC4701 then secure with screws Figure 3 2 shows how to connect the PC4701 and 120 pin flexible cable Emulator main unit Emulator side connector
20. ach Part of the M38000TL2 PSW Here following explains the function of each part of the M38000TL2 PSW 3 Clips for connecting E RESET GND and Vcc 2 Connector for the emulation pod 1 M38000TL2 PSW main unit 4 LED Figure 3 8 External view of the M38000TL2 PSW 1 M38000TL2 PSW main unit Prevents the M38000TL2 FPD from getting damaged when the reset GND and Vcc cables are erroneously connected 2 Connector for the emulation pod This is a 3 pole connector used to connect the M38000TL2 PSW and M38000TL2 FPD 3 Clips for connecting RESET GND and Vcc These clips connect to the RESET input Vcc and GND pins on the target system They consist of RESET white Vcc yellow and GND black 4 LED Turns off to alert you when Vcc and GND are shorted For details refer to 3 6 4 LED Display page 30 27 54 2 Connecting the M38000TL2 PSW to the M38000TL2 FPD Connect the M38000TL2 PSW to the M38000TL2 FPD Connect the connector matching the color of the M38000TL2 PSW s each cable and the color display on the M38000TL2 FPD see Figures 3 9 and 3 10 lt lt M38000TL2 FPD TARGET Connector for emulation pod White RESET F Yellow Vcc Z Black GND E f WHITE RESET BLACK GND YELLOW VCC SENSE Figure 3 9 Connecting the M38000TL2 FPD Figure 3 10 Connecting the M38000TL2 FPD when using RLSS RLFS type emulator MCU 28 54
21. ans WARNING or CAUTION Example 4N 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 8 54 N WARNING Warning for Installation e Do not set this product in water or areas of high humidity Spilling water or some other liquid into SY the main unit can cause an unrepairable damage Warnings for Use Environment e The emulation pod is air cooled with the ventilation slot Therefore do not block the ventilation slot When heated to high temperatures the emulation pod may not work properly This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded N CAUTION Caution to Be Taken for Modifying This Product e 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 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 pod probe by the flexible cable for connecting to th
22. bols and Meanings eee 8 Chapter 2 Preparation 2i s2 iscssassseissasseissestvcscsasesses sesnocdsaststesossdesssasssoseavssduausedasssyonsoasaeeuees 15 2 1 Package Components cameo een inept 16 2 2 Other Tool Products Required for Development 16 2 3 Name of Each Part varita ire 17 2 4 When Using the Emulator for the First Time o 18 Chapter 3 Setting Up prensese i E EEE A E ae a EE eSa 19 3 1 Switch Settings s esses secs essanterserssss aptas casts doces dass cvebewa evade ssaensebcuecbevesasits EPE PE ca sus sues 20 3 2 Selecting Clock SUpply serisine OS 21 3 3 Connecting the PESTO lidia 22 3 4 Connecting the Emulator MCU en 23 1 When Emulator MCU is an RSS or RESS Chip ooconoccccccncnccconcninnnnconacanano 24 2 When Emulator MCU is an RFS or RLFS Chip with Serew lock 25 3 When Emulator MCU is an RFS or RLFS Chip without Screw lock 26 3 5 Connecting the Target System errar 26 3 6 M38000TL2 PSW RESET GND and Vcc Cables with Overcurrent Protective Circuits 27 1 Functions of Each Part of the M38000TL2 PSW ooocoooccccocccooccconncconcconncos 27 2 Connecting the M38000TL2 PSW to the M38000TL2 FPD 28 3 Connecting the M38000TL2 PSW to the Target System 29 A LED Display io Tis heal de aus na 30 3 7 Reset Circuit of the Target System eee 30
23. e emulator main unit or the flexible cable PCA7733 REV B for connecting the target system The cable may cause a break e The flexible cable for connecting to the emulator main unit or the flexible cable PCA7733 REV B for connecting the target system are different from earlier models The slits make them more flexible However excessive flexing or force may break conductors Figure 1 1 next page shows the examples of excessively flexed cables and how to handle them 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 9 54 Example 1 Flexible board lt Not desirable gt Target system Emulation pod JL Relax bends to relieve stress in the board Flexible board lt Desirable gt Target system Emulation pod Example 2 Target system lt Not desirable gt Stress Flexible board Emulation pod 1 Set the target system on a platform to relax bends and relieve stress in the board 2 The boundary between the firm and flexible parts of the flexible board does not ready bend Do not bend it excessively lt Desirable gt Flexible board 4 7 Platform etc Emulation pod R 30 mm When bending the flexible board keep R to 30 mm or more as shown at left a Figure 1 1 Note on handling the flexible cable PCA7733 REV B 10 54 IMPORTANT Note o
24. ebugger starts up does not start up e The error is detected not detected in the self check Frequency of errors always frequency 3 Problem 47 54 MEMO 48 54 Chapter 7 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair TAL Mamen AA io 50 T2 ASW ARAN esata Ta sack RAR OR RR RR RR O RAR e RR its Get Mes auth cae 50 TO Repair PLO VISIONS ie IA A EAD O a ONG abbas 50 7 4 HOW to Request fOr Repat tin idas aa La ERAS japa asa 51 49 54 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 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 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 c
25. en writing firmware completed When downloading completed started up normally Figure 4 2 Downloading firmware in maintenance mode NCAUTION 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 34 54 4 3 Self check 1 Self check Procedure To run the emulator self check do so as explained here below While the self check is in progress LEDs will change as shown in Figure 4 3 1 Set the switches in the emulation pod same as the factory setting see Table 3 1 Switch settings of the M38000TL2 FPD on page 20 2 Within 2 seconds of activating power to the emulator press the RESET button on the emulator front panel to switch the emulator to maintenance mode 3 Check the SAFE LED starts flashing and then press the RESET button again 4 The self check will start If the normal result is displayed in about 2 minutes the self check has terminated normally 2 If an Error is Detected in the Self check Tf the self check does not result normally ERROR 1 or ERROR 2 in Figure 4 3 check the following e Emulation pod connection status Check if the emulation pod correctly connected to the emulation pod connector of the PC4701 Firmly tighten up the connector with the screws white included with the emulation pod e Matching of the emulation
26. f Each Part PC4701 Emulation pod main unit M38000TL2 FPD Target system RESET GND and Vcc cables with overcurrent protective circuits Host machine Figure 2 1 System configuration 1 Emulation pod main unit M38000TL2 FPD 3 Flexible cable for connecting target system PCA7733 REV B 2 Connector for connecting the PC4701 v E SE 4 Probe direction converter board 28DP WS 32LCC S 5 RESET GND and Vcc cables with overcurrent protective circuits Figure 2 2 M38000TL2 FPD 1 Emulation pod M38000TL2 FPD This emulation pod contains an evaluation MCU emulation memory and circuit to feature the debugging functions 2 Connector for connecting the PC4701 This 120 pin flexible cable connects the PC4701 emulator and the emulation pod 3 Flexible cable for connecting target system PCA7733 REV B This cable connects the emulation pod and target system 4 Probe direction converter board 28DP WS 32LCC S These are the pitch converter and direction converter boards For details refer to 3 4 Connecting the Emulator MCU page 23 5 RESET GND and Vcc cables Cables for connecting RESET GND and Vcc pins on the target system For details refer to 3 6 M38000TL2 PSW RESET GND and Vcc Cables with Overcurrent Protective Circuits page 27 17 54 2 4 When Using the Emulator for the First Time If you have purchased this emulation pod newly it
27. ile the program is paused interrupts are made by running a selected address loop For this reason timers and other functions are not stopped while the program is paused including while debug programs are running If an interrupt request is generated at any time other than when the program is being executed while the user program is paused or a debug program is running the interrupt is not generated because the emulator disables interrupts However the interrupt request bit is not cleared Notes on MAP References and Settings e When starting up the M38000TL2 FPD initial MAP settings are as follows 0000h 3FFFh EXT 4000h FFFFh INT emulation memory available e Be sure to set the internal RAM of MCU and SFR area to EXT e When the RAM area of the target MCU is larger than the RAM in the emulator MCU set the marginal area to INT Notes on Stack Area e With this product a maximum 3 bytes of the user stack is consumed as a work area e If the user stack area does not have enough area do not use areas which cannot be used as stack SFR area RAM area which stores data or ROM area as work area Using areas like this is a cause of user program crashes and destabilized emulator control Therefore ensure the 3 bytes maximum capacity used by the user program as the user stack area e With this product the address listed in MCU file is used as stack area after the reset is released Note on When the Emulator Debugger Ends
28. ined here following 1 Within 2 seconds of activating power to the emulator press the RESET button on the emulator front panel This will switch the emulator to maintenance mode 2 Start up the emulator debugger When the Init dialog box setup is completed 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 For serial interface About 7 minutes e For parallel interface About 30 seconds POWER LD POWER lt gt poer lt POWER lt 2 POWER 2 POWER lt 2 SAFE 2 clock lt 2 SAFE O CLOCK lt 2 SAFE 2 CLOCK lt 2 ERROR C RESET O E gt EROR RESET A ERROR RESET lt gt i gt de Run ae al RUIN lt 2 E RN lt 2 SYSTEM SYSTEM HALT 2 SYSTEM E ALL the LEDs light SAFE LED lights ERROR LED lights Immediately after turning on the power When maintenance mode started When downloading firmware HALT lt gt HALT lt gt POWER LG power C2 per LG POWER lt gt paer POWER lt gt SAFE O clock lt 2 SAFE OQ cock S SAFE 2 crock lt gt ERROR RESET La LG E gt error 2 RESET o gt ERROR A RESET STATUS OF RUN 2 STATUS OF RN STATUS OF ue SYSTEM SYSTEM SYSTEM HALT E E MALT lt gt HALT lt gt on P o RESET Blinkin SAFE LED blinks All the LEDs light a When writing firmware Wh
29. is means the generic name for emulators for 8 and 16 bit MCUs For details on specific models of PC4701 visit Renesas Tools Homepage at http www renesas com en tools Emulation pod main unit This means the M38000TL2 FPD this product This emulation pod is for the 740 Family MCUs Host machine This means a personal computer used to control the emulator and emulation pod Emulator debugger This means a software tool M3T PD38 to control the emulator from the host machine through an interface In this user s manual the emulator debugger M3T PD38 may be represented as PD38 Please read M3T PD38 for PD38 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 Emulator MCU This means the special package MCU for the emulator mounted on the emulation pod This is used by connected to the tip of this product target system side Target MCU This means the microcomputer you are going to debug Target system This means a user s application system using the MCU to be debugged x In this user s manual this symbol is used to show active LOW e g RESET Reset signal 4 54 Contents Chapter 1 Precautions for Safety cooroesosiostoocintiosssnnisola cite oseo rosen Ess E a aisa cones tees 7 1 1 Safety Sym
30. is necessary to download the firmware The download procedure is given in Figure 2 3 Before attempting to download the firmware check the emulator debugger is installed and the emulator is connected to the host machine For more information see each user s manual of the emulator debugger and the PC4701 Connect the PC4701 and this product See 3 3 Connecting the PC4701 page 22 x Within 2 seconds of turning the power ON press the i i RESET button of the PC4701 and check maintenance See 4 2 Downoadmg Eirmware page 34 mode is accessed Download the firmware using the emulator debugger Shut power OFF Figure 2 3 Firmware download procedure when emulator is used for the first time To make sure the emulation pod works properly run the self check For self check procedures see 4 3 Self check page 35 18 54 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 e EEAO A et CP E OPE POE eet CREME Ciro POSE MON et ONENESS REPEAT ICEL EME nero 20 3 2 selecting Clock SUPRA 21 3 3 Connecting the PORTO rin saem aaa Dado cepas 22 3 4 Connecting the Emulator MCU isis tati sentadas dd Casa sadenqutada a cotas coartada areas nadas 23 1 When Emulator MCU is an RSS or RLSS Chip erre 24 2 When Emulator MCU is an RFS or RLFS Chip with Screw lock
31. ly connected The M38000TL2 PSW may become hot when Vcc and GND are mistakenly connected If so immediately turn off the power and check whether these pins are connected correctly The LED does not go out when Vcc and RESET or GND and RESET are mistakenly connected However because in this case the emulator system cannot be started immediately turn off the power to the emulator and target system and check whether these pins are connected correctly Also because the emulator system may probably be unable to start for some other reasons refer to Chapter 6 Troubleshooting page 41 When the voltage of the target system is lower than 3 3 V the LED lights darkly or does not light even in normal operation 3 7 Reset Circuit of the Target System When debugging with M38000TL2 FPD use either an open drain type reset IC or a CR reset circuit The recommended pull up value is about 10kQ The MCU can be reset by outputting L to the target through the reset clip on the M38000TL2 FPD However if the reset circuit on the target is an H output type RESET IC it cannot be set to L and the emulator will not operate properly Figure 3 13 shows the connection diagram of the internal reset circuit of the emulation pod Reset clip of M38000TL2 PSW 2504672 2 2kQ Figure 3 13 Connection diagram of reset circuit 30 54 Chapter 4 Usage This chapter describes from turning on the power of this product to starting up the e
32. 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 lt 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 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 Rene
33. mulator debugger 41 Tunas On the Power Supply il A A A A 32 CL Checking the Connection of the System at A PS es nat etter es 32 2 Turning On the Power Supply a e ai oain a a arian 32 3 LED Display When the PC4701 Starts Up Normally re 33 4 2 Dow l adins LOMO ios 34 1 When It is Necessary to Download Firmware ooooooccnnccccoccccnoncnononcnononcncnnnanonnnncnnnnnconnnccnnnncnnns 34 2 Downloading Firmware in Maintenance Mode rr ccoo ncnoncnnnno 34 4 3 SOLER A a tati 35 1y Self check PROCS AMI isi E A A A RI 35 2 If an Error is Detected in the Selt check ii ii 35 31 54 Chapter 4 Usage 4 1 Turning On the Power Supply 1 Checking the Connection of the System Before turning the power ON check the connection of the PC4701 emulation pod converter board and target system 2 Turning On the Power Supply Power ON OFF the target system and the PC4701 as simultaneously as possible NCAUTION Notes on Power Supply e The emulator s Vcc pin is connected to the target system in order to monitor target system voltage For this reason the emulator cannot supply power to the target system Therefore provide the target system with a separate power supply from that of the emulator e Keep target system power supply voltage within the MCU s specified range and between 0 9 and 5 5 V e Do not change target system power supply voltage after power has been activated 32 54
34. n Malfunctions in the PC4701 System e If the emulator malfunctions because of interference such as external noise do the following to remedy the trouble 1 Press the RESET button 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 e Before using this product for the first time it is necessary to download the dedicated firmware control software for the emulation pod built into the PC4701 Please note that to do this it is necessary to start up the PC4701 in maintenance mode For firmware download procedures see 4 2 Downloading Firmware page 34 Once the firmware has been downloaded the product can be used by simply turning on the power e 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 e Except when a target status error occurs if the self check is not completed successfully there may be trouble with the product In such case contact your sales representative Notes on Target System e For starting up the emulation pod normally the following are needed 1 Connection to the emulator MCU 2 Power to the emulator MCU Vcc and GND e The Vcc pin is connected to the target system to observe the voltage of the target system Therefore the emulator cannot supply the power to
35. ncorrect MCU file selected From the Init dialog box that is displayed when M3T PD38 starts select the correct MCU file that suits the emulator MCU used 4 Is the target system supplied with the correct power clock and reset Power supply voltage Check whether it is within the rated voltage range of the emulation pod and MCU Clock Check whether the clock is oscillating correctly Reset a If the reset circuit of the target system has a watchdog timer function disable the watchdog timer function while using the emulator b When the reset circuit on the target is an H output type RESET IC When debugging with M38000TL2 FPD use either an open drain type reset IC or a CR reset circuit The recommended pull up value is about 10k92 The MCU can be reset by outputting L to the target through the reset clip on the M38000TL2 FPD However if the reset circuit on the target is an H output type RESET IC it cannot be set to L and the emulator will not operate properly 5 Because the emulator main unit emulation pod emulator MCU and target system are not firmly connected imperfect contact exists in one of these connections Connect these pieces of equipment firmly again 6 Check to see if the GND and RESET cables from the M38000TL2 FPD are correctly connected to the target system 7 If none of the above holds true the hardware or the emulator MCU may be faulty Please contact your local distributor 45 54 6 3 When an E
36. ontact 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 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 shorting 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 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 50 54 7 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 Reque
37. operly erre 46 ROG as tc O A se aces wanda PR te 47 00 How to Request For IPPO eS 47 41 54 Chapter 6 Troubleshooting 6 1 Flowchart to Remedy the Troubles Figure 6 1 shows the flowchart to remedy the troubles from when power to the emulator is activated until emulator debugger M3T PD38 starts up Program Window displayed Troubleshooting until the emulator system starts up Starting up the emulator Gan not A Turn ON the emulator and the target p system simultaneously Refer to 4 1 Turning On the Power Supply page 32 and PC4701 User s Manual Power on Display not normal Error occurred Display of the PC4701 front panel LED Refer to 6 1 2 When the LED Display of the PC4701 is Abnormal page 43 Display normal Starting up the M3T PD38 part 1 Start up the M3T PD38 by double click on the M3T PD38 icon Display not normal Error occurred M3T PD38 Init dialog box displayed Refer to 6 1 3 When the Init Dialog is Not Displayed Normally page 43 Display normal Starting up the M3T PD38 part 2 Close the Init dialog box click the OK button 3T PD38 Program Window displayed Display not normal Error occurred Refer to 6 1 4 When the Program Window is Not Displayed Normally page 44 Display normal Emulator system has started up normally Figure 6 1 Troubleshooting when star
38. parately available to connect with the target system gt ee PCA7733 REV B Connecting procedure 1 Connect the 28DP WS and the PCA4933 2 Connect the PCA4933 to the RFS RLFS chip without screw lock 3 Connect the PCA7733 REV B and the 28DP 4 28DP WS lt q PCA4933 2 separately available Emulator MCU gS a Without screw lock de socket Target system Figure 3 7 Connecting the M38000TL2 FPD and RES chip without screw lock PAN CAUTION Notes on Connecting the Target System Always shut OFF power before connecting the target system The power ON state could destroy internal circuits The small connector J1 on the tip of the PCA7733 REV B is guaranteed for only 20 insertion removal iterations e Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulation pod 3 5 Connecting the Target System Use the suitable converter for your package to connect the emulator MCU and the target system For details on the connection to the target system refer to the Accessory Guide at the URL below http www renesas com en tools 26 54 3 6 M38000TL2 PSW RESET GND and Vcc Cables with Overcurrent Protective Circuits The M38000TL2 PSW is an upgraded version of the RESET GND and Vcc cables with protective circuits added for prevention of possible damage to the M38000TL2 FPD in case the cables are improperly connected 1 Functions of E
39. rget System page 30 The contents indicated by the RESET LED vary with the version of M3T PD38 For LED indications in norma state refer to 4 1 3 LED Display When the PC4701 Starts Up Normally page 33 The firmware version may be different Please download the firmware in maintenance mode See 4 2 2 Downloading Firmware in Maintenance Mode page 34 The MCU may not be reset See 3 7 Reset Circuit of the Target System page 30 3 When the Init Dialog is Not Displayed Normally e Check the operation environment of the host machine where the M3T PD38 is operating e M3T PD38 may not have been installed properly Reinstall the M3T PD38 43 54 4 When the Program Window is N Table 6 3 Checkpoints of errors when star The emulation pod is not connected to the target system ot Displayed Normally ting up the emulator debugger Checkpoint The emulator system and host are not communicating normally The emulation pod cannot be connected to the target system Check the connection between the emulator and the host machine Check the VF switch on the rear of the emulation pod Communication error occurred Data was not sent to the target Check the VF setting of the Init dialog Check the description of the environment setting tile Communication error occurred Data was not received from the target ini and startup option Target system cannot be properly built
40. 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 This product is not qualified under UL or other safety standards and IEC or other industry standards This fact must be taken into account when taking this product from Japan to some other country 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 54 Preface The M38000TL2 FPD is an emulation pod for the 740 Family of Renesas 8 bit MCUs It is used with a PC4701 emulator This user s manual mainly describes specification
41. rror is Detected in the Self check Before starting the self check the emulator PC4701 check the status of the emulation pod firmware and target system When the self check does not result normally see 4 3 Self check 2 If an Error is Detected in the Self check page 35 With the emulator debugger M3T PD38 V 3 00 Release 1 or later the RESET LED remains on under normal conditions The firmware in M3T PD38 V 3 00 Release 1 and later has been modified so that the MCU goes to reset status immediately after startup Therefore RESET LED and others will turn on at the time of normal startup as described below ON when target connected OFF when disconnected ON ON When M3T PD38 is started up under normal conditions the MCU is released from reset mode and the RESET LED is turned OFF 6 4 When the M38000TL2 FPD Does Not Work Properly Check the following when the M38000TL2 FPD does not work properly Check whether the PC4701 and M38000TL2 FPD are connected properly via the 120 pin flexible cable For the connection refer to 3 3 Connecting the PC4701 page 22 Check whether the switches of the emulation pod are properly set For the switch settings refer to 3 1 Switch Settings page 20 Check whether the MCU file is properly set Check whether the mapping information is properly set Always set the internal SFR area and internal RAM area to External However when the RAM area of
42. s of the M38000TL2 FPD emulation pod and how to setup it For details on the following products which are used with the M38000TL2 FPD refer to each product s user s manual e Emulator PC4701 User s Manual e Emulator debugger M3T PD38 User s Manual All the components of this product are shown in 2 1 Package Components page 16 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 e Both in 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 overseas standards EMI standards are not met O e When using in Europe the United States or Canada be sure to use both the emulator when the M38000TL2 FPD is used with the PC4700H or PC4700L emulator 3 54 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 emulator The PC4701 emulator system is configured with an emulator main unit emulation pod host machine and emulator debugger Emulator main unit Hereafter PC4701 Th
43. sas 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 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 program you have finished developing be sure to make a judgment on your own
44. st 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 51 54 MEMO 52 54 M38000TL2 FPD User s Manual Rev 2 00 November 1 2003 REJ10J0072 0200Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED ENESAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
45. target system s oscillator circuit for its oscillation clock source Therefore any attempt to change the clock source by entering CLK command from the Init dialog box that is displayed when the emulator debugger starts or from the script window has no effect Although you see the message Internal on the script window the emulation pod actually is always operating External Q 3 The MCU being debugged has 2K bytes of internal RAM area 40h 83Fh However data at addresses above 440h cannot be modified How can the data be modified A 3 The emulator MCU s internal RAM area may happen to be smaller than that of the target MCU In such a case data in areas nonexistent in the emulator MCU cannot normally be modified Therefore use the MAP command from the script window to set addresses 440h 83Fh for Internal When MAP settings are changed for Internal the memory space on the emulation pod is accessed In this way data at RAM memory addresses 440h 83Fh can be modified 6 6 How to Request for Support After checking the items in Chapter 6 Troubleshooting fill in the text file the installer of the emulator debugger generates in the following directory and email to your local distributor SUPPORT product name SUPPORT TXT For prompt response please specify the following information 1 Operating environment e Operating voltage XX V e Operating frequency XX X MHz Emulator MCU type name 2 Condition The emulator d
46. the target system Design your system so that the target system is powered separately The voltage of the target system should be within the MCU s specified range and between 0 9 and 5 5 V e Do not change the voltage of the target system after turning on the power 3 Clock to the emulator MCU 4 Processing RESET pin and Vref pin 1f the MCU has it When debugging with M38000TL2 FPD use either an open drain type reset IC or a CR reset circuit The recommended pull up value is about 10kQ The MCU can be reset by outputting L to the target through the reset clip on the M38000TL2 FPD However if the reset circuit on the target is an H output type RESET IC it cannot be set to L and the emulator will not operate properly According to the MCU specifications terminate the Vref pin properly Before powering on your emulator system check that the host machine the PC4701 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 PC4701 as simultaneously as possible 2 When the PC4701 and emulator debugger M3T PD38 start up check the target status LEDs on the emulator main unit s front panel to see if this product is ready to operate For the target status LEDs on the emulator main unit s front panel when starting up the PC4701 refer to 4 1 3 LED Display When the PC4701 Starts Up Normally on page 33
47. ting up the emulator system 42 54 1 When the PC4701 is Not Powered On Table 6 1 Checkpoints when the PC4701 is not powered on The PC4701 can not be powered on Recheck the connection between the PC4701 and the power cable See 4 1 Turning On the Power Supply page 32 ana PC4701 Users Manual 2 When the LED Display of PC4701 is Abnormal Table 6 2 LED s abnormal display and its checkpoints Error Checkpoint LEDs do nat light up Recheck the connection between the PC4701 and the power cable See 4 1 Turning On the Power Supply page 32 ana PC4701 Users Manual All LEDs remain lit Recheck the connection between the PC4701 and this product See 3 3 Connecting the PC4701 page 22 The CLOCK LED of STATUS OF TARGET Check the oscillator circuit of the target system is does not light up working properly The POWER LED of STATUS OF TARGET Connect the target system properly For debugging an does not light up emulator MCU the emulator system does not start up when not connecting the target system See 3 4 Connecting the Emulator MCU page 23 ana 3 5 Connecting the Target System page 26 Check power is properly supplied to the target system and the target system is properly grounded The display of RESET LED of STATUS OF Check whether the target system s reset pin is stuck TARGET is not normal low Check how to process the RESET pin See 3 7 Reset Circuit ofthe Ta
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