Renesas M302N2T-PRB User's Manual
Contents
1. Figure 3 2 Foot patterns of A D conversion bypass capacitor IMPORTANT Note on the Operation of A D Converter e The characteristics of A D converter differ from those of actual MCU because there are a flexible cable and other devices between the evaluation MCU and the target system Make the final evaluation of the A D converter with the actual MCU 19 38 3 3 Connecting the M30200T RPD E The emulation pod for M302N1 and M302N2 Group MCUs consists of the two products the M30200T RPD E emulation pod and the M302N2T PRB pod probe Figures 3 3 and 3 4 show how to connect the M30200T PRB and how to remove it respectively 1 Connect the J1 and J2 connectors of the M302N2T PRB to the J3 and J4 connectors of the FLX64 PRB FLX 64PRB M302N2T PRB 2 Fix the FLX64 PRB by the two screws Screw x2 Figure 3 3 Connecting pod probe M302N2T PRB 1 Unscrew the two screws of the M302N2T PRB Screw x2 2 Remove the M302N2T PRB from the FLX64 PRB In this time lift off the M302N2T PRB horizontally Otherwise the connector may cause a break FLX 64PRB Figure 3 4 Removing pod probe M302N2T PRB AN CAUTION When Connecting Pod Probe e Be sure to turn off the power before making connections Otherwise the internal circuits may be damaged The small connectors of the FLX64 PRB J3 and J4 and M302N2T PRB J1 and J2 are guaranteed fo2. ky 7 Unit mm Figure 4 1 External dimensions of the pod probe M302N2T PRB 2 External Dimensions of Converter Board FLX 80QSB Figure 4 2 shows the external dimensions and a sample foot pattern of the pitch converter board FLX 80QSB for 80 pin 0 65 mm pitch QFP y 17 20 j OS 13 40 27 00 E e i JE e a g 0 35 l Be BF 65 TE 13 40 26 50 17 20 6 NT M Unit mm Figure 4 2 External dimensions of the FLX 800SB 27 38 3 External Dimensions of Converter Board M302N1T 56FPB Figure 4 3 shows the external dimensions and a sample foot pattern of the pitch converter board M302N1T 56FPB for 56 pin 0 65 mm pitch QFP 25 00 oo 9 60 pol S 50 ammam 26 m JL 4 25 00 ium 3 I E IN oe 065 04 OECQUONOPODOYOS Dog i E a EJ E E49 28 00 a AE y MIVE TOS HR EE UT L A ATW Unit mm Figure 4 3 External dimensions of the M302NIT 56FPB 28 38 Chapter 5 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 5 1 When the Emulator Debugger Does Not Start Up Prope
3. are shown below Change the settings according to the MCU to be debugged Use your text editor for changing the MCU file The parts listed in boldface with an underline are to be changed The contents of the MCU file are as follows 1 For M302N2FCTGP M302N2 MCU 0 SFR area Start address 3FF End address 400 Internal RAM Start address 17FF End address E0000 Internal ROM Start address FEFFF End address M30620B Name of firmware Do not change 0 Expansion No M3T PD30 V 4 00 or later required Do not change 2 For M302N1M4T xxxFP M30217 MCU 0 SFR area Start address 3FF End address 400 Internal RAM Start address BFF End address E8000 Internal ROM Start address FEFFF End address M30620B Name of firmware Do not change 0 Expansion No M3T PD30 V 4 00 or later required Do not change 24 38 Chapter 4 Specifications This chapter describes specifications of this product AL Spec Gall ONS A A idan ian een tel aes ae 26 4 2 External Dimension a 27 1 External Dimensions of Pod Probe ii ei 27 2 External Dimensions of Converter Board FLX 80QSB cconcnnccoconnnonocccnnannnononnnonocncnnana conos 27 3 External Dimensions of Converter Board M302N1T 56FPB seen 28 25 38 Chapter 4 Specifications 4 1 Specifications Table 4 1 lists the specifications of the M302N2T PRB Table 4 1 Specifications of M302N2T PRB Emulator PC4701 Emulation
4. emulator debugger to upgrade the firmware or to support other MCUs Hardware break A hardware break is a function to break the program when the system detects a write read of data to from memory or a rise fall edge of the signal entered from the external trace cable The former break function is called address break and the latter break function is called trigger break While the instruction at the address where the software break is set is not executed a hardware break is performed after the specified instruction is executed Host machine This means a personal computer used to control the emulator and emulation pod Pod probe This means pod probe M302N2T PRB this product for the M302N 1 and M302N2 Groups Software break A software break is a function to break the program before the system executes an instruction at the specified address The instruction at the preset address will not be executed Target MCU This means the MCU 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 5 38 MEMO 6 38 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 LAY Sy
5. pod main unit M30200T RPD E Applicable MCUs M302N1 and M302N2 Group MCUs Usable MCU mode Single chip mode Emulation memory 1 MB Max operating frequency Xin 10 0 MHz no wait 4 2 5 5 V Operating power voltage 4 2 5 5 V Stack capacity for the emulator Max 8 bytes Suspended cycles in run time debug 16 byte dump approx 312 BCLK cycle 16 byte fill approx 283 BCLK cycle Power supply to emulation pod 1 Supplied from the emulator main unit 2 The operating voltage of the emulation pod main unit is determined by detecting the supply voltage of the target system When no target system is connected or when the supply voltage of the target system is more than 5 0 V the operating voltage is 5 0 V Operating temperature range 5 to 35 C no dew Storage temperature range 10 to 60 C no dew Connection to the target system See 3 4 Connecting the Target System page 21 M302N2 Group for 80 pin 0 65 mm pitch QFP 80P6S A FLX 80QSB included or DIRECT80S not included M302N1 Group for 56 pin 0 65 mm pitch QFP 56P6S A M302N1T 56FPB not included 26 38 4 2 External Dimensions 1 External Dimensions of Pod Probe Figure 4 1 shows the external dimensions of the pod probe M302N2T PRB 56 6 ee C M302N2T PRB 40 0 TE NUDE TL A Y
6. 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 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 Corporatio
7. this manual M302N2T PRB User s Manual Japanese M302N2T PRB Repair Request Sheet English Japanese Please keep the M302N2T PRB 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 M302N2T PRB 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 M302N1 and M302N2 Group MCUs the products listed below are necessary in addition to the package components listed above Get them separately Table 2 2 Other tool products Emulator main unit PC4701 Emulation pod main unit M30200T RPD E Emulator debugger M3T PD30 Ver 4 00 or later Converter board M302N1T 56FPB converter board for M302N1 Group MCUs Necessary for evaluating M302N1 Group MCUs To purchase these products contact your nearest distributer 14 38 2 3 System Configuration Dedicated parallel LPT parallel RS 232C Flexible cable FLX120 RPD Host machine Emulation pod M30200T RPD E Pitch converter board FLX64 PRB for connecting pod probe 1 Pod probe 4 M302N1T S6FPB M302N2T PRB pitch converter board for 56 pin 0 65 mm pitc
8. 80 pin OFP N CAUTION Note on Connecting the Target System e Take care not to attach the pitch converter board to the socket in an inverted position 22 38 Figure 3 7 shows how to connect the pitch converter board M302N1T 56FPB for 56 pin 0 65 mm pitch QFP YQ GUIDE E YGPACKOS6SB AE i m m 1 Mount the NQPACKO56SB to the target system 2 Fix the YQPACKO56SB to the NQPACKO56SB using the included YQ GUIDE s 3 Connect the M302N1T 56FPB along the YQ GUIDE s 4 Connect the M302N2T PRB Figure 3 7 Connecting the pitch converter board M302NIT S6FPB for 56 pin QFP AN CAUTION Note on Connecting the Target System e Take care not to attach the pitch converter board to the socket in an inverted position 23 38 3 5 Procedures for Making MCU File for M3T PD30 It is necessary to change the contents of the MCU file according to the MCU to be developed Make the MCU file M302N1 MCU for M302N1 Group and M302N2 MCU for M302N2 Group and store it in the following directory the directory varies depending on the version of the M3T PD30 e M3T PD30 Ver 5 00 or later Store the MCU file in the Mcufiles folder in the directory same as emulator debugger M3T PD30 is stored e M3T PD30 Ver 4 10 or earlier Store the MCU file in the folder same as emulator debugger M3T PD30 The contents of the MCU file the SFR area internal RAM area internal ROM area the name of firmware file
9. ENESAS M302N2T PRB Pod Probe for M302N1 and M302N2 Group MCUs User s Manual Rev 1 00 September 1 2003 REJ10J0282 0100Z Renesas Technology www renesas com TQPACK080SB TASOCKETO80SBG YQPACKO56SB NQPACKO56SB and YQ GUIDE are products of Tokyo Eletech Corporation Keep safety first in your circuit designs Renesas Technology Corporation and Renesas Solutions Corporation put the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials These materials are intended as a reference to assist our customers in the selection of the Renesas Technology product best suited to the customer s application they do not convey any license under any intellectual property 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
10. ITION Example Q DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE The following pages describe the symbol IMPORTANT 8 38 IMPORTANT Note on Final Evaluation e Be sure to evaluate your system and make final confirmation with an CS Commercial Sample version MCU Note on Differences from Actual MCUs e Operations of the emulator system differ from those of mask MCUs as listed below 1 Initial values of internal resource data at power on 2 Internal memories ROM and RAM capacities etc With this emulator system INT emulation memory ON is the default for mapping areas other than the SFR area addresses 000h 3FFh For this reason the emulation memory can read and write in areas other than the SFR internal RAM and internal ROM 3 Oscillator circuit e Make note of the fact that in the oscillator circuit where a resonator is connected between the Xin and Xour pins oscillation does not occur because a flexible cable buffer IC and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillator circuits Xc n and Xcour e For note on when using the oscillator circuit on the target system refer to 4 2 2 Using target system s oscillator page 21 of the M30200T RPD E User s Manual 4 Xour pin The Xour pin is not assigned to the evaluation MCU used by this product For this reason the Xour pin of
11. buffer IC and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillator circuits Xcm and Xcour e For note on when using the oscillator circuit on the target system refer to 4 2 2 Using target system s oscillator page 21 4 Xour pin The Xour pin is not assigned to the evaluation MCU used by this product For this reason the Xour pin of this product is open 5 DBC single step and BRK instruction interrupt vector table addresses It is possible to download to DBC single step and BRK instruction interrupt vector table addresses However because the emulator system uses these areas data different from the expected value is read out 6 A D conversion The characteristics of A D converter differ from those of actual MCU because there are a flexible cable pitch converter and other devices between the evaluation MCU and the target system Make the final evaluation of the A D converter with the actual MCU 32 38 Chapter 6 Maintenance and Warranty This chapter describes how to maintenance repair provisions and how to request for repair 6 12 Mamienanee ae slim 34 6 2 WH AR ELEY ee A iii 34 G3 Repair Provision A EEE 34 6 4 Howto Request TOF Repair ile iii 35 33 38 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 so
12. clocks of the emulator debugger are not set to EXT See the CLK command of the emulato debugger 2 Check the oscillation circuit in the M30200T RPD E is oscillating See the M30200T RPD E Users Manual Connected 1 Check the oscillation circuit in the target system is oscillating properly 2 Check the switches of the FLX64 PRB are correctly set See 3 1 Switch Settings page 18 The RESET LED of STATUS OF TARGET does not go out Connected 30 38 Check if the reset pin of the target system is pulled up 2 Errors Occur When Starting Up the Emulator Debugger When the target system is connected Table 5 2 Checkpoints of errors when starting up the emulator debugger target is connected Error Checkpoint Communication ERROR Check all emulator debugger settings interface cable Data is not sent to the target connections and switches on the rear of the PC4701 match See the user s manuals of the PC4701 and emulato debugger Target system is not constructed properly 1 Download the proper firmware See the user s manual of the emulator debugger 2 Recheck the connection between the M30200T RPD E and this product See 3 3 Connecting the M30200T RPD E page 20 3 Recheck the connection between the PC4701 and the M30200T RPD E See the M30200T RPD E Users Manual The version of M3T PD30 and the firmware Download the proper firmware on the target system are not same See t
13. correctly accessed by word 003FCh Pull up control register 0 PURO 003FDh Up control register 1 PUR1 003FEh Port P1 drive capacity control register DDR 003FFh Up control register 2 PUR2 Note on Commands that Access the Single step Interrupt Vector Area e Do not perform the below debugging operations with the single step interrupt vector area addresses FFFECh FFFEFh 1 Step execution of commands that access the single step interrupt vector area 2 Program execution using commands that access the single step interrupt vector area when a software breakpoint is set in those commands 11 38 MEMO 12 38 Chapter 2 Preparation This chapter describes the package components the system configuration and the preparation for using this product for the first time 2 1 PACKAGE A O RM Seif NE ren ee 14 2 2 Other Tool Products Required for DevelopMent ooocoonnncccnnnoccnoncccnonccononcconononononcnnnnnccnnnnccnnnncnnns 14 2 3 System CONSUMO adn nara 15 13 38 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 Table 2 1 Package components Quantity M302N2T PRB pod probe for M302N1 and M302N2 Group MCUs Screws screws for fixing pod probe pre installed to the pod probe FLX 80QSB converter board for 80 pin 0 65 mm pitch QFP 80P6S A M302N2T PRB User s Manual
14. d 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 38 Preface The M302N2T PRB is a pod probe for the M302N1 and M302N2 Group of Renesas 16 bit MCUs The M302N2T PRB is used by connecting to the PC4701 emulator main unit and the M30200T RPD E emulation pod main unit This manual mainly explains specification
15. ere eose ia reon E onae eea eke ireset 15 Chapter 3 Setting UPD ireset ie saer s a Eae E ES EE AA BER Bun 17 3 1 Switch Settings heine be snevacuseadve decos doin ENESE Eren ENNS EON 18 3 2 A D Conversion Bypass Capacitor ueesesnessnesnnennesnnennesnonnnnnnennnensnennen nn non corno 19 3 3 Connecting the M30200T RPD E coooocccocccoccnncconcnnccnnconocnnonnnnanonnn nan cnn crac cnn ccnncnnos 20 3 4 Connecting the Target System uunersrsnerseesneennesnnennennernnennennnnnnennnensensn ernennen 21 3 5 Procedure for Making MCU File for M3T PD30 ooococonicnocococcncnnononancnnnrnncnnnnnos 24 Chapter 4 Specifications iii tube Rede DIS 25 ASL Specifications sieisen e ae oae E a rca 26 4 2 Extemal DIMENSIONS iras id 27 1 External Dimensions of Pod Probe oooooocccnnnonoocncncoonnanncnononannncononanananonos 27 2 External Dimensions of Converter Board FLX 80QSB 27 3 External Dimensions of Converter Board M302N1T S6FPB 28 Chapter 5 Troubleshooting sa soe is epena seen mich Meher os 29 5 1 When the Emulator Debugger Does Not Start Up Properly 00 0 30 1 When the LED Display of PC4701 is Abnormal 0 eee eee cere 30 2 Errors Occur When Starting Up the Emulator Debugger When the target system is connected eee eeeeeee eee 31 3 Errors Occur When Starting Up the Emulator Debugger When the target system is not connected oe eee eee 32 5 2 Operation D
16. h QFP Target system 2 FLX 800SB pitch converter board for 80 pin 0 65 mm pitch QFP 3 DIRECT80s pitch converter board for 80 pin 0 65 mm pitch QFP Figure 2 1 System configuration Products 1 and 2 shown in Figure 2 1 are included with this product Get 3 and 4 separately 1 Pod probe M302N2T PRB This pod probe is equipped with the evaluation MCU M302NX OTHERS 2 FLX 80QSB converter board for 80 pin 0 65 mm pitch QFP This is a pitch converter board included used for evaluating the M302N2 Group MCUs 3 DIRECT80S converter board for 80 pin 0 65 mm pitch QFP This is a pitch converter board separately available used for evaluating the M302N2 Group MCUs 4 M302N1T 56FPB converter board for 56 pin 0 65 mm pitch QFP This is a pitch converter board separately available used for evaluating the M302N1 Group MCUs For details on the connection refer to 3 4 Connecting the Target System page 21 15 38 MEMO 16 38 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 A A e ae Ne eee ot 18 3 2 A D Conversi n Bypass Capacitor sisici cicidacasussacevens cede ocaead cade ssaaed ousecdavuecddatasvstina Sodneddavasdesaanensds 19 3 3 Connecting the M30200T RPDE usina rra drenado inca Saad sans 20 3 4 Connecting the Target System iii aus RR un 21 3 5 Procedure tor Making MCU F
17. he user s manual of the emulator debugger Target MCU is reset state 1 Check the reset pin of the target system is pulled up 2 Check the reset pin of the target system has changed from L to H level Target MCU cannot be reset 1 If the reset circuit of the target system has a watchdog timer disable the timer 2 Check power is properly supplied to the target system and that the target system is properly grounded Target MCU is in HOLD state The MCU is either in the stop mode or wait mode Either reset the MCU or cancel the mode with an interrupt See MCU specitications Target clock is stopped 1 Check the oscillation circuit in the target system is oscillating properly 2 Check the switches of the FLX64 PRB are correctly set See 3 1 Switch Settings page 18 Target MCU is not receiving power Check power is properly supplied to the target system and that the target system is properly grounded 31 38 3 Errors Occur When Starting Up the Emulator Debugger When the target system is not connected Table 5 3 Checkpoints of errors when starting up emulator debugger target is not connected Error Checkpoint Communication ERROR Check all emulator debugger settings interface cable Data is not sent to the target connections and switches on the rear of the PC4701 match See the user s manuals of the PC4701 and emulato debugger Target system is not constructed properly 1 Download
18. iffers from That of Actual MCUS ue eee cee cee ceseeeeenteeereneeees 32 Chapter 6 Maintenance and Warranty uuesessessnesnersnesnnesesnnennennnennnnnnennennnnnnnnnnennensnennan nn 33 01 Mantenerse adi i n 34 6 2 Warranty A O 34 6 3 Repair Pr visions ON 34 6 4 How to Request for Repait oooconocnccconnocnconnnonnonnnononnncnncnn non nc cn non nc onncn no cnn cnnnnnncnnnnns 35 4 38 Terminology Some specific words used in this user s manual are defined as follows Emulation pod main unit This means the emulation pod M30200T RPD E for the M16C 20 Series MCUs Emulator debugger This means a software tool M3T PD30 to control the emulator from the host machine through an interface Emulator main unit Hereafter PC4701 This 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 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 pod probe host machine and emulator debugger Evaluation MCU This means the microcomputer mounted on the emulation pod which is operated in the specific mode for tools 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
19. ification 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 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 34 38 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 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 handli
20. ile for M3T PD30 5 iii id 24 17 38 Chapter 3 Setting Up With this product it is necessary to set the following according to your target system e Switching ports P70 and P71 and sub clock e Mounting the A D conversion bypass capacitor 3 1 Switch Settings It is necessary to set the switches of the FLX64 PRB for debugging according to the target system Figure 3 1 shows the positions of the switches of the FLX64 PRB and Table 3 1 shows the switch settings Figure 3 1 Positions of the switches and their factory settings Table 3 1 Switch settings of the FLX64 PRB Switch No Switch setting PORT Switches P71 Xcin Ol XCIN XCIN When using the port function P71 When using the sub clock Factory setting PORT Ol PORT Switches P70 NC Ol NC NC When using the port function P70 When using the sub clock Factory setting IMPORTANT Note on Settings of JP1 and JP2 e Change the switch setting of JP1 and JP2 at the same time as shown in Table 3 1 18 38 3 2 A D Conversion Bypass Capacitor This product has foot patterns on the board for mounting a bypass capacitor for the A D converter circuit Mount a suitable bypass capacitor as occasion demands Figure 3 2 shows the position of the bypass capacitor r M302N2T PRB REV A ALA AVSS AVCC le I C4
21. lvents because these chemicals can cause the equipment s surface coating to separate 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 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 mod
22. mbols and MEA aa 8 Note on Final Eval ation sion A a Add 9 Note on Differences from Actual MCUS ooooonoccconocccooocccnoncnononcnononcnonnnncnonnccnonnncnnnncnnns 9 Note on Clock Supply to the MCU un 10 Notes On Ieruplon aos aos o o o te a 10 Note onthe Work Area an ti lisa 11 Note on MAP References and Settings oococonncccnnnccconocccnoncnonnnnnononanonnnnnnnnnn cono nccnnnnnss 11 Note on Accessing SFR Area sitiada cian sepais ise naive 11 Note on Commands that Access the Single step Interrupt Vector Area 11 7 38 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 EE important information on using this In addition to the three above the following are also used as appropriate Z means WARNING or CAUTION Example CAUTION AGAINST AN ELECTRIC SHOCK Y means PROHIB
23. n 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 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 an
24. ng 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 35 38 MEMO 36 38 M302N2T PRB User s Manual Rev 1 00 September 1 2003 REJ10J0282 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED ENESAS RenesasTechnology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
25. r only 50 insertion removal iterations 20 38 3 4 Connecting the Target System There are three ways available to connect this product to target systems as shown in Figure 3 5 Connections for M302N2 Connection for M302N1 FLX 80QSB DIRECT80S M302N1T 56FPB 80 pin QFP 80 pin QFP 56 pin QFP included separately available separately available Target system Position of No 1 pin Figure 3 5 Connecting the target system N CAUTION Notes on Connecting the Target System e Always shut OFF power before connecting the target system e The small connectors of the M302N2T PRB J3 and J4 are guaranteed for only 20 insertion removal iterations 21 38 The emulation pod for M302N2 Group needs the pitch converter board FLX 80QSB or DIRECT80S and the emulation pod for M302N1 Group needs the pitch converter board M302N1T 56FPB Figures 3 6 and 3 7 show how to connect the pitch converter board FLX 80QSB for 80 pin QFP and how to connect the pitch converter board M302N1T 56FPB for 56 pin QFP respectively N 1 Mount the included TQPACKO80SB to the target system No 1 pin 2 Connect the included TOSOCKETO80SBG to the TQSOCKET080SBG TQPACKO80SB TQPACK080SB No 1 pin 3 Connect the FLX 80QSB to the TASOCKETO80SBG FLX 80QSB 4 Connect the M302N2T PRB to the FLX 80QSB No 1 pin Figure 3 6 Connecting the pitch converter board FLX 800SB for
26. rly oooooccnoccccoocccnonccononcconanccnonnccnnnncnnns 30 1 When the LED Display of PC4701 is Abnormal oooncccnnnoninnnnonononnnnnnncnnncconcnonnnnnn cono ncnoncnnnnos 30 2 Errors Occur When Starting Up the Emulator Debugger When the target system is connected ica 31 3 Errors Occur When Starting Up the Emulator Debugger When the target system is not connected cooooccnnccccconcccnoncnononcnononanonnncnnnncconnnccnnnos 32 5 2 Operation Differs from That of Actual MCUs 29 38 Chapter 5 Troubleshooting When this product does not work properly check the following 5 1 When the Emulator Debugger Does Not Start Up Properly 1 When the LED Display of PC4701 is Abnormal Table 5 1 LED s abnormal display and its checkpoints LEDs do not light up Connection to the target system Checkpoint Recheck the power cable is connected to the PC4701 See the PC4701 Users Manual All LEDs remain lit 1 Recheck the connection between the M30200T RPD E and this product See 3 3 Connecting the M30200T RPD E page 20 2 Recheck the connection between the PC4701 and the M30200T RPD E See the M30200T RPD E Users Manual The POWER LED of STATUS OF TARGET does not light up Connected Check power is properly supplied to the target system and that the target system is properly grounded The CLOCK LED of STATUS OF TARGET does not light up Disconnected 1 Check that both the main and sub
27. s and how to set up the M302N2T PRB For detail information about the emulator main unit emulation pod main unit and emulator debugger refer to each user s manual Emulator main unit PC4701 User s Manual Emulation pod main unit M30200T RPD E User s Manual Emulator debugger M3T PD30 User s Manual To check the components of this product refer to Table 2 1 Package Components page 14 in this manual If there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety O 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 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 38 Contents A NN 5 Chapter 1 Precautions for Safety oooonncnccnncnonononconcnnnconcnnncononnnonn nono nono rancnnncnn cnn rets sonne nennen 7 1 1 Safety Symbols and Meanings ocooccconnonccononanonnnononanonn cono non ncononnnonn con non arco non necnncnnos 8 Chapter 2 Preparation ciar net ic 13 2 1 Package Components 0 0 0 eee ceceececeeeeeeceeeeeeeeseecseeseecaecsaecaecsaeaesseeeseeeeereeeeees 14 2 2 Other Tool Products Required for Development urssrsnnssnesnesnnesnennnennennnn 14 2 3 System Configuratio eiiie ere
28. stem Notes on Interruption e Even when the target program is not being executed while the target program is stopped or during runtime debugging the emulation MCU keeps running so as to control the emulation pod Therefore note that timers and other components do not stop running even though the target program is not being executed If a maskable interrupt request is generated when the target program is not being executed while the target program is stopped or during runtime debugging the request is not accepted because the emulator disables all interrupts If an interrupt request is generated when the target program is not being executed but the target program enables that interrupt it will be accepted immediately after program execution starts 10 38 IMPORTANT Note on the Work Area e When using this product set to 2C00h as a start address of the work area at the time of starting up the emulator debugger set by F W and Work Area tab of Init dialog In this case the emulator system uses the area below as a work area 02C00h 02COFh Work area 1 Supported by M3T PD30 Ver 4 00 or later Note on MAP References and Settings e When starting up the M30200T RPD E initial MAP settings are as follows Use generally the M30200T RPD E in this setting 00000h to 003FFh EXT 00400h to FFFFFh INT emulation memory available Note on Accessing SFR Area e Access the below four registers by byte They cannot be
29. the proper firmware See the users manual of the emulator debugger 2 Recheck the connection between the M30200T RPD E and this product See 3 3 Connecting the M30200T RPD E page 20 3 Recheck the connection between the PC4701 and the M30200T RPD E See the M30200T RPD E Users Manual The version of M3T PD30 and the firmware Download the proper firmware on the target are not same See the user s manual of the emulator debugger Target MCU is in HOLD state The MCU is either in the stop mode or wait mode Either reset the MCU or cancel the mode with an interrupt See MCU specitications Target clock is stopped Check the switches of the FLX64 PRB are correctly set See 3 1 Switch Settings page 18 5 2 Operation Differs from That of Actual MCUs Make note of the fact that the operation when using the emulation pod differs from that of actual MCUs as follows 1 Initializing the internal resources of MCU at power on 2 Internal memories ROM and RAM capacities etc With this emulator system INT emulation memory ON is the default for mapping areas other than the SFR area addresses 000h 3FFh For this reason the emulation memory can read and write in areas other than the SFR internal RAM and internal ROM 3 Oscillator circuit e Make note of the fact that in the oscillator circuit where a resonator is connected between the Xin and Xour pins oscillation does not occur because a flexible cable
30. this product is open 5 DBC single step and BRK instruction interrupt vector table addresses It is possible to download to DBC single step and BRK instruction interrupt vector table addresses However because the emulator system uses these areas data different from the expected value is read out Table 1 1 Vector table addresses for the emulator Factor of interruption Vector table addresses Data for reading DBC FFFF4h FFFF7h Indefinite Single step FFFECh FFFEFh Indefinite BRK instruction FFFE4h FFFE7h Indefinite 1 Interruption for the debugger only 6 A D conversion The characteristics of A D converter differ from those of actual MCU because there are a flexible cable pitch converter and other devices between the evaluation MCU and the target system Make the final evaluation of the A D converter with the actual MCU 9 38 IMPORTANT Note on Clock Supply to the MCU e Clock can be supplied to the evaluation MCU in one of the following two ways This is determined by emulator debugger clock selection 1 When Internal is selected The clock generated by the oscillation circuit in the emulation pod is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of target system clock status and user program execution status 2 When External is selected Clock supply to the evaluation MCU depends on oscillation status oscillate off of the target sy
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