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Renesas M32C/87 User's Manual

1. gt FE FE F ggoo0000 F T o i on qb B az olo Olo p m olo 4 g gg 2 g gt E P lt Boe lw Pe Q gg of nee gS tb S tae fe gg m Git s 2 A Pee wee i WW val ee s309 eo Hope rita oo oo 1 go lt oo w PD E E m 33 co Fes gE oly g P V D B olo B B old LO o_o Oi ajo ra mn mi m Lo Lo JP1 SWi n no SW2 pg oo Mnn non Wp npn i N Loa 9 T J AVCC O0 O O i oo i oo Ooo gQ O C AVSS EXr INT P87 XCIN VCONTP86 NC VSS NC XOUT J Figure 2 16 Positions of the switches of the M30870T EPBM REV B FE gE gE ononon Ei TE o fe sw5 g E EE zg O g fe og b pa i E a ii o ay o a a a lt j gt F mH Ft N y 6 ab of 8 m Ww a 0 i i oO 2 ti f o ow i 8 f SoBe Boe o ope w zE alia 1 E I O mijm cv a 2 Fa i g3 m ff o I oo gg Q AP olo oF se LOI O00 Lao foo umm iat nn on nn 0 00 0 mA D x rca 2 Q a avec ooo g upc Upc opo ao ON AVSS EX INT p87 XCIN P86 NC NC XOUT gt Figure 2 17 Posit
2. POWER Power ON sare clock OFF ERROR RESET Flashing RUN WARNING TARGET STATUS ERROR WARNING SYSTEM TARGET STATUS STATUS SYSTEM STATUS Maintenance mode started Self check terminated normally POWER POWER sare clock ERROR RESET RUN WARNING TARGET STATUS When the firmware does not support the emulation probe ROR 1 When the emulation probe is not connected properly ER SAFE and ERROR flash SYSTEM STATUS Emulation probe and firmware do not match POWER Power sare clock ERROR RESET RUN WARNING TARGET STATUS When the PC7501 system is not working properly ERROR 2 SAFE flashes and ERROR lights SYSTEM STATUS PC7501 system status error POWER O POWER sare clock ERROR RESET RUN WARNING TARGET STATUS When a clock is not supplied to the emulation probe ERROR 3 SAFE and ERROR light alternately SYSTEM STATUS Emulation probe initialization error POWER POWER sare clock ERROR RESET RUN When the emulation probe is not working properly ERROR 4 SAFE goes out and ERROR lights ap aS WARNING TARGET STATUS SYSTEM STATUS Emulation probe status error Figure 2 6 Self check procedure REJ10J0482 0300 Rev 3 00
3. REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 66 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 4 Opening the break event setting dialog box Specifying the event type Click to select the event type you want to set FETCH Detects an instruction prefetch DATA ACCESS addr Address Detects a memory access po0000 gt BIT SYMBOL Detects a bit access INTERRUPT Detects an interrupt occurrence or interrupt termination TRIGGER Detects a signal from the external trace signal input cable 2 When FETCH is selected 1 Window for setting addresses amp 1 Set Event St Setting the address You can set eight conditions e g a specified address a specified address range etc When you have finished setting the address click OK addr Address1 00000 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 67 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 When DATA ACCESS is selected 1 Window for setting the address Setting the address You can set eight conditions e g a specified address a 41 Set Event Status specified address range etc addr Address1 moo Setting data You can set eight conditions e g a specified data a specified data range etc Setting the access condition foo You can set three conditions e g read write and Bng read write When you have
4. Purpose of use of the emulator This emulator is a device to support the development of a system that uses the M16C Family M32C 80 Series M32C 87 Group of Renesas 16 32 bit single chip MCUs It provides support for system development in both software and hardware Be sure to use this emulator correctly according to said purpose of use Please avoid using this emulator for other than its intended purpose of use For those who use this emulator This emulator can only be used by those who have carefully read the user s manual and know how to use it Use of this emulator requires the basic knowledge of electric circuits logical circuits and MCUs When using the emulator 1 This product is a development supporting unit for use in your program development and evaluation stages In mass producing your program you have finished developing be sure to make a judgment on your own risk that it can be put to practical use by performing integration test evaluation or some experiment else 2 Inno event shall Renesas Solutions Corp be liable for any consequence arising from the use of this product 3 Renesas Solutions Corp strives to renovate or provide a workaround for product malfunction at some charge or without charge However this does not necessarily mean that Renesas Solutions Corp guarantees the renovation or the provision under any circumstances 4 This product has been developed by assuming its use for program development and ev
5. 3 Usage Emulator Debugger This chapter describes how to start up the emulator debugger M3T PD308F as an example and how to use the major windows The settings will be the same when using the M32C PC7501 Emulator Debugger 3 1 Starting Up the Emulator Debugger Init Dialog Box To launch the emulator debugger click the Start menu of Windows and then select Program P gt gt RENESAS TOOLS gt gt PD308F V xx xx Release x gt gt PD308F When the emulator debugger started up the Init dialog box appears 1 MCU tab 1 Specifying the MCU file Ss jj x Specifying the MCU file MCU Debugging Information Reset Emulator Resume Click the Refer button A file selection dialog box will be displayed so select the MCU m30670_a mcu a desired MCU file The MCU file is stored in the directory in a m which you installed the M3T PD308F LPT C LAN Example c mtool PD308F mcufiles Type arget The MCU file contains the information specific to the target MCU VO Address 378h zi I Self Check j The MCU file you have selected is displayed in the MCU section of the MCU tab Resource J Enable the Address Match Interrupt Break Function I Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode OK Cancel Help Next Hide 2 Specifying the communication interface LPT communication Specifying the communication interface init 6h kl LPT comm
6. Do not disassemble or modify this product Personal injury due to electric shock may occur if this product is disassembled and modified Disassembling and modifying the product will void your warranty Make sure nothing falls into the cooling fan on the top panel especially liquids metal objects or anything combustible Warning for Installation S Do not set this product in water or areas of high humidity Make sure that the product does not get wet Spilling ex water or some other liquid into the product may cause unrepairable damage Warning for Use Environment This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 7 of 104 M30870T EPB User s Manual Precautions for Safety A CAUTION Cautions to Be Taken for Turning On the Power Turn ON the power of the emulator and user system as simultaneously as possible Turn OFF the power of the emulator and user system as simultaneously as possible Do not leave either the emulator or user system powered on because of leakage current the internal circuits may be damaged When turning ON the power again after shutting OFF the power wait about 10 seconds Cautions to Be Taken for Handling This Product Q Use caution when handling the main unit Be careful not to apply a mechanical shock Do not to
7. LPT ECP 00 h 00 m 00 sec 683 msec 432 usec MCU STOP 2 After the Come command has finished ye PD308F C demo demo x30 _ 5y x File Edit View Environment Debug Option BasicWindows OptionalWindows Help O xX F 8 m amp 2 B l olsle Go Come Step Over Return Stop Break Reset Sj Hi Ad Lo Reload F Program Window demo a30 Afe Eview B Source By Mix Vo BRK if ROH 0H do AND B 0FH ROL MOV B RIL RIH AND B 0F0H R1H OR B R1H ROL MOV B ROL A0 ROL ROL AQ A0 RIL RIL LPT ECP 00 h 00 m 00 sec 000 msec 000 usec MCU STOP 7A REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 65 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 4 Hardware Breakpoint Setting Window 1 Breakpoint setup dialog box 1 Opening the hardware breakpoint setup dialog box Hardware Break Point Clicking this button opens the hardware breakpoint setup dialog box 2 Hardware Break Point Setting Window in initial state HW Break Point Setting Window H W _breakpoint Setting Window_in_ initial state Select the Enable H W Break check box and this break function will be enabled allowing you to set hardware breakpoints Setting Break Event Click the event line at which you want set a break event ACCE FETCH FETCH FETCH FETCH FETOH FETCH FETCH FETCH
8. This symbol represents a warning about safety It is used to arouse caution about a potential AN danger that will possibly inflict an injury on persons To avoid a possible injury or death please be sure to observe the safety message that follows this symbol DANGER indicates an imminently dangerous situation that will cause death or heavy wound AN D ANGER unless it is avoided However there are no instances of such danger for the product presented in this user s manual WARNING indicates a potentially dangerous situation that will cause death or heavy wound Z WARNING WARNING indice CAUTION indicates a potentially dangerous situation that will cause a slight injury or a A CAUTION medium degree injury unless it is avoided C AUTI ON CAUTION with no safety warning symbols attached indicates a potentially dangerous situation that will cause property damage unless it is avoided IM PO RT ANT This is used in operation procedures or explanatory descriptions to convey exceptional conditions or cautions to the user In addition to the five above the following are also used as appropriate Z means WARNING or CAUTION ae CAUTION AGAINST AN ELECTRIC SHOCK means PROHIBITION cea oisassemety PROHIBITED means A FORCIBLE ACTION eee unpuc THE POWER CABLE FROM THE RECEPTACLE REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 6 of 104 M30870T EPB User s Manual Precautions for Safety A WARNING Warnings for AC Po
9. ______________pJ CNVss _________________pq BYTE Connected to the inside of the emulator User system Figure 4 2 Connection diagram when using M30870T EPBM REV C 2 3 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 84 of 104 M30870T EPB User s Manual 4 Hardware Specifications AP 150 AP154 AP 151 P0o AP15s P04 AP15 P01 AP15 POs 2 P02 APIs POs gneiss pint PO P20 P24 P21 p7 Pa P25 P22 8l Ca P2 P23 p7 Pa P27 P150 P154 P151 P155 P152 P156 P153 P157 CD 74HC4066 74HC4066 Figure 4 3 Connection diagram 3 3 Table 4 2 Electrical characteristics of the 74HC4066 Condition Standard values Vcc in Standard ON resistor ON resistor difference Switch input leak current REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 85 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 4 External Dimensions 4 4 1 External Dimensions of the Emulation Probe Figure 4 4 shows external dimensions of the M30870T EPB connected with the M30800T PTC and LCC socket 85 0 Unit mm Figure 4 4 External dimensions of the emulation probe REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 86 of 104 M30870T EPB User s Manual 4 4 2 External Dimensions of the M30800T PTC 4 Hardware Specifica
10. Figure 2 14 shows how to connect the emulation probe to a 100 pin 0 5 mm pitch foot pattern on the user system with the M3T F160 100NSD not included and here following is its procedure For details on the M3T F160 100NSD refer to its user s manual 1 Mount the NQPACK100SD included with the M3T F160 100NSD to the user system 2 Attach the YQPACK100SD included with the M3T F160 100NSD to the NQPACK100SD 3 Insert the YQ GUIDE s included with the YQPACK100SD to the YQPACK100SD 4 Attach the M3T F160 100NSD to the YQPACK100SD 5 Attach the M30870T EPB to the M3T F160 100NSD M3T FLX160 EPB M30870T EPB CN2 side M3T F160 100NSD not included On board evalution o g oe S l 4 V HQPACK100SD YQ GUIDE x4 not included U YQPACK100SD ed FLASH MCU etc These corners are not round 2 NQPACK100SD 100 pin 0 5 mm pitch 100P6Q foot pattern These four items are available in one package User system Figure 2 14 Connecting to a 100 pin 0 5 mm pitch foot pattern 3 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M30870T EPB and M3T F160 100NSD are guaranteed for only 50 insertion removal iterations REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page
11. 2 Restoring the last window state Suto Down Load Cancel Help Next Hide REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS 3 Usage Emulator Debugger Automatically executing a script command To automatically execute a script command when starting up the debugger click the Refer button and specify the script file to be executed Clicking the Refer button brings up a file selection dialog box The script file you have selected is displayed in the Init File section of the dialog box shown here If you do not want to automatically execute a script command delete the character string displayed in the Init File section of the dialog box What you specify here is reflected at only startup If you specify back again in the Init dialog box after startup whatever you specified has no effect Be sure to restart the emulator debugger Restoring the last window state To restore the window state window position and window size in which you last closed the debugger select the Resume check box This check box is by default selected Downloading the load module again To download the load module user program again select the AutoDownLoad check box This check box is by default deselected Page 56 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 2 Starting Up the Emulator Debugger EMEM Dialog Box 1 Status tab 1 Specifying the processor mode
12. 36 of 104 M30870T EPB User s Manual 2 Setup 2 9 8 Connecting to a 144 pin 0 5 mm pitch Foot Pattern Figure 2 15 shows how to connect the emulation probe to a 144 pin 0 5 mm pitch foot pattern on the user system with the M3T FLX 144NSD not included and here following is its procedure For details on the M3T FLX 144NSD refer to its user s manual 1 Attach the NQPACK144SD included with the M3T FLX 144NSD to the user system 2 Attach the YQPACK144SD included with the M3T FLX 144NSD to the NQPACK144SD 3 Insert the YQ GUIDE s included with the YQPACK144SD to the YQPACK144SD 4 Attach the M3T FLX 144NSD to the YQPACK144SD 5 Attach the M30870T EPB to the M3T FLX 144SD M3T FLX160 EPB M30870T EPB CN2 side M3T FLX 144NSD not included On board evaluation o 4 le HQPACK144SD l YQ GUIDE x4 not included f Pa YQPACK144SD p A l S Q FLASH MCU etc These corners are not round 2 NQPACK144SD af lt J 144 pin 0 5 mm pitch 1 144P6Q foot pattern These four items are available in one package User system Figure 2 15 Connecting to a 144 pin 0 5 mm pitch foot pattern A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator The small connectors of the M30870T EPB and M3T FLX 144NSD are
13. 4 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 3 Figure 2 11 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T FLX 100NRB not included and here following is its procedure For details on the M3T 100LCC DMS and M3T FLX 100NRB refer to each user s manual 1 Attach the M3T FLX 100NRB to the user system 2 Attach the M3T 100LCC DMS to the M3T FLX 100NRB 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T 100LCC DMS il 4 not included M3T FLX 100NRB i 2 not included The HQPACK100RB cannot be used Please use the HQPACK100RB168 On board evaluation HQPACK100RB not included e FLASH MCU etc These corners are not round 100 pin 0 65 mm pitch 1 100P6S foot pattern No 1 pin These four items are available in one package User system Figure 2 11 Connecting to a 100 pin 0 65 mm pitch foot pattern 3 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M3T 100LCC DMS and M3T FLX 100NRB are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations NQP
14. February 16 2006 RENESAS Page 42 of 104 M30870T EPB User s Manual 2 Setup 2 10 2 Selecting Clock Supply There are two ways to supply a clock to the MCU using the oscillator circuit of the emulator or using the oscillator circuit on the user system Table 2 5 lists the factory settings of each clock supply Table 2 5 Clock supply to the MCU and default settings Clock Display of emulator debugger Description Default setting ean Internal oscillator circuit Yes OSC 3 or OSC 2 Main Xi Xoutr External Oscillator of user system Internal generator circuit Sees 1 0 to 32 0 MHz z Internal Internal oscillator circuit l Pe ena 32 768 kHz External Oscillator of user system Yes IMPORTANT Notes on Changing the Clock Supply The clock supply can be set by the Init dialog box when starting up the emulator debugger or inputting CLK command on the script window For XCIN XCOUT it is necessary to set switches in the emulator For details refer to 2 10 1 Setting Switches of Emulation Probe page 38 1 Using an Internal Oscillator Circuit Board 1 Kinds of Oscillator Circuit Boards The PC7501 comes with an oscillator circuit board OSC 3 30 MHz And an oscillator circuit board OSC 3 32 MHz and an oscillator circuit board OSC 2 bare board are included with this product If you use the internal oscillator circuit board OSC 3 32 MHz or OSC 2 of the PC7501 as a main clock choose Inter
15. ON Target MCU is being reset OFF Target MCU is not being reset RUN ON User program is being executed OFF User program has been halted WARNING ON Target MCU internal clock is not oscillating OFF Target MCU internal clock is oscillating A CAUTION Caution for Target Status POWER LED If your MCU has two or more power supply terminals VCC you need to supply power to all the terminals REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 16 of 104 M30870T EPB User s Manual 1 4 Specifications 1 Outline Tables 1 5 and 1 6 list the specifications of the M30870T EPB Table 1 5 M30870T EPB specifications 1 2 Applicable MCUs M32C 87 Group Evaluation MCU M3087BFLGP ROM size 1024 KB 4 KB RAM size 48 KB Usable mode Single chip mode Memory expansion mode Microprocessor mode Maximum operating frequency VCC1 VCC2 4 2 to 5 5 V 32 MHz VCC1 VCC2 3 0 to 5 5 V 24 MHz Dual power supply specification 4 8 V lt VCCI lt 5 5 V and 3 0 V lt VCC2 lt VCC1 24MHz Applicable power supply 3 0 5 5 V Basic debugging functions Download Software break max 64 points Program execution stop allows free run execution supporting software breaks Memory reference setting reference setting C variables run time execution Register reference setting Disassemble display C level debugging etc Real time trace function 256K cycle bus information
16. Rev 3 00 February 16 2006 RENESAS Page 40 of 104 M30870T EPB User s Manual 2 Setup 2 Setting SW5 on the M30870T EPBM Table 2 4 lists the examples of setting the switch SW5 on the M30870T EPBM It is necessary to change the setting if n l using the analog input port selection function of the A D converter when selecting the MCU file m30870_ad mcu in the Init dialog box of the emulator debugger Setting the SW5 enables to set each analog input pin for selecting an analog input port When selecting AN00 to ANO7 or AN20 to AN27 for the analog input port select bits bit 2 and bit 1 of 0394h set the pins used for A D conversion to ON the pins not used to OFF However when selecting the MCU file m30870 mcu in the Init dialog box of the emulator debugger set the switch SWS as the factory settings all lower side When using the M3T PD308F select the MCU file m30870_ad_a mcu 2 When using the M3T PD308F select the MCU file m30870_a mcu Table 2 4 Switch settings of the M30870T EPBM SWS Analog input port Setting Description This is the setting when not using the analog input port selection function When using this product with
17. Specifying the processor mode Select the appropriate processor mode that suits your Status Emulation Memory Flash Clear PESE 7 system Processor Mode Memory Expansion 8 Bit MCU Status Memory Expansion 16 Bit CNVss Microprocessor 8 Bit Microprocessor 16 Bit Cancel Help I Next Hide IMPORTANT Notes on Selecting a Processor Mode When setting single chip mode or memory expansion mode the level of pin CNVSS of the MCU status should be L The MCU status shows the pin level of the user system When setting microprocessor mode the level of pin CNVSS of the MCU status should be H When setting memory expansion mode or microprocessor mode pins RDY and HOLD of the user system should be H When the user system is not connected all modes are available REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 57 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Referring to the MCU Status Emulation Memory Flash Clear Processor Mode Memory Expansion 16 Bit x MCU Status CNVss BYTE NEk RDY HOLD H Ti 5 gt fe fey E T Referring to the MCU Status Lo EE It shows the status of each MCU pin Check it to see if the MCU status matches the selected processor mode If a slider of any pin is at the center it means that the pin status is indeterminate Cancel Help I Next Hide IMPORTANT Notes on Selecting a Processor Mod
18. TARGET STATUS STATUS Figure 1 2 Names of the LEDs on the upper panel of the PC7501 1 System Status LEDs The system status LEDs indicate the emulator PC7501 s power supply firmware operating status etc Table 1 3 lists the definition of each system status LED Table 1 3 Definitions of the system status LEDs Name Status Meaning POWER ON Emulator system power supply is turned ON OFF Emulator system power supply is turned OFF SAFE ON Emulator system is operating normally Flashing Special mode maintenance mode for downloading firmware The emulator system does not operate except for downloading firmware and the self check OFF Emulator system is not operating normally ERROR ON Emulator system is not operating normally Flashing Downloading firmware OFF Emulator system is operating normally REJ10J0482 0300 Rev 3 00 February 16 2006 stENESAS Page 15 of 104 M30870T EPB User s Manual 1 Outline 2 Target Status LEDs The target status LEDs indicate the target MCU s operating status and target board s power supply Table 1 4 lists the definition of each target status LED Table 1 4 Definitions of the target status LEDs Name Status Meaning POWER ON Power is supplied to the target MCU OFF Power is not supplied to the target MCU CLOCK ON Target MCU clock is oscillating OFF Target MCU clock is not oscillating RESET
19. detects a write read of data to from memory or a leading trailing edge of the signal entered from the external trace cable The former break function is called address break and the latter break function is called trigger break While the instruction at the address where the software break is set is not executed a hardware break is performed after the specified instruction is executed Target MCU This means the MCU you are going to debug User system This means a user s application system using the microcomputer to be debugged User program This means the program you are going to debug Evaluation MCU This means the MCU mounted on the emulation probe which is operated in the specific mode for tools In this user s manual this symbol is used to show active Low e g RESET Reset signal REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 12 of 104 M30870T EPB User s Manual 1 Outline 1 Outline This chapter describes the package components the system configuration and the preparation for using this product for the first time 1 1 Package Components The M30870T EPB package consists of the following items When unpacking it check to see if your M30870T EPB contains all of these items Table 1 1 Package components M30870T EPB emulation probe M30800T PTC pre mounted converter board for 100 pin LCC IC61 1004 051 100 pin LCC socket made by Yamaichi Electronics Co Ltd OSC 3 32MHz oscillator circuit b
20. eee eee eeeeeeee ee EE E OE 30 2 9 2 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 1 ec cceeeeeeeeeeeeeeeeeeeteeeeenneeeeeeeaees 31 2 9 3 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 2 0 00 eccceeeeeeeeeeeeeeeeeeeteeeseeneeeeeeeaees 32 2 9 4 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 3 0 0 ec cceeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeaees 33 2 9 5 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 1 cc ceceeeeeeeeeeeeeeeeeeeeeseeeeeeeeenaeeeeeeaaees 34 2 9 6 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 2 00 ceceeeecseeeeeeeeeeeeeeeeseeneeeeeenaeeeeeeaaees 35 2 9 7 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 3 0 0 ceceeseeeeeeeeeeeeeeeeeeeeeeneeeeeenaeeeeeeaaees 36 2 9 8 Connecting to a 144 pin 0 5 mm pitch Foot Pattern cccccccecceceeeeeeeececeeeeeeeeeeceeaecaeeeeeeeseneenanaeess 37 210 SOUING SWIKCNES saz T A E I E E VA N A T A A T 38 2 10 1 Setting Switches of Emulation Probe 0 0 0 eee cccceceeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeseeeeaeeeseeaeesseeaeeeseaeeeseeaaees 38 2 10 2 Selecting Clock Supply ec ccceeeeeeeeee etter eee eeeeee ee teneeeeeseneeeeeseneaeeeseneaeeeseneaeeeeseeeaeeeseeeeeesenaeeesenaaees 43 2 10 3 A D Conversion Bypass Capacitors cccccceceececceceeeeeeeeeceaeeeeeeeeeeeesaaaeaeeeeeeeseescaeeeeeeeeeseeiaaeeeeees 48 3 Usage Emulator DeDUgG el ct nn nr ne nee eee eee eee ee ener eee naaeee ee eaeeeeeeaeeeeeeaas
21. event Al Address 1 000515 Data 1 0300 MASK FF00 Access WRITE Page 69 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 4 Setting the combinatorial event condition 1 Window for setting the combinatorial event condition Setting the combinatorial event condition There are following four conditions that you can choose for PASS E ADORE AQOE CONDITION the combinatorial events a i is jata AND FETCH odd 000000 FETCH 0 The program breaks when all of the specified events FETCH FETCH FETCH des AND Same Time FETCH FETCH occur The program breaks when the specified events occur at DOOOoOoOOGg BZEREBER the same time OR The program breaks when one of the specified events occurs STATE TRANSITION The program breaks when the state transition diagram goes into the break state For each event a pass count number of passing is specifiable 1 255 When AND same time is specified for Combination you can not specify the pass count fixed to one When you have finished setting the combinatorial event condition click the Set button REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 70 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 5 Trace Window 1 Trace window 1 Trace window Menu Menu item Function OptionalWindows Trace Window Opens the trace window Trace window PD308F C demo demo x30 Ele E
22. finishes REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 71 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Trace window bus display Explanation of the trace window bus display Bus display The following explains the displayed contents from left to A right STe ensus okni VO 0 Source or A Stes Comes Address Shows the status of the address bus Bree 00A 0000 Fees Break Fie Oycle 005 Addess FED Tine Data adress Data I ps HE BIU Ra iuir Shows the status of the data bus FOVIEA FEFI leb O eni 003360 0000 16b 0 Shows the width of the external data bus In the present F8O1E6 F368 i b 0 009360 0001 1 b 0 003362 0000 i b 0 F801E3 FFFC l b 0 003362 0001 1 b 0 FeO1DA F633 0 FS01DC FEFA 1 b 0 emulator only 16b for 16 bits wide bus is displayed BHE Shows the status 0 or 1 of the BHE Byte High Enable signal If this signal 0 the odd address data is valid BIU Shows the status between the BIU Bus Interface Unit and he ho oo memory or I O Disassemble display Symbol Status ltl No change Yre maus xeric Yos Dawo orm a a WAIT Executing the wait instruction Fonge 66535 00000 Are Break Fil Cycle 002 Address FODA Time Cycle Address bi code Label RBML Read bytes ML on 00042 1 FSDIDA S3FOFAFE CW 6HLFB 2HLF8 F Fetch 00087 F301DE J J F201ESH 00035 FS0IED IFC D HIH pii QC Discont
23. guaranteed for only 50 insertion removal iterations REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 37 of 104 M30870T EPB User s Manual 2 Setup 2 10 Setting Switches 2 10 1 Setting Switches of Emulation Probe Set the switches of the emulation probe according to the condition Figure 2 16 shows the positions of the switches of the M30870T EPBM REV B and Figure 2 17 shows the positions of the switches of the M30870T EPBM REV C
24. included not included not included not included not included not included not included not included No 1 pin 4 These items are available in one package Figure 2 7 Connection of the M30870T EPB and user system A CAUTION Note on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 29 of 104 M30870T EPB User s Manual 2 Setup 2 9 1 Connecting to a 100 pin LCC Socket When connecting the emulation probe to a 100 pin LCC socket Yamaichi Electronics Co Ltd IC61 1004 051 etc on the user system following the procedure below 1 Attach the CN2 side of the M30870T EPB to the CN2 side of the M30800T PTC 2 Attach the M30800T PTC to the 100 pin LCC socket M3T FLX160 EPB M30870T EPB CN2 side M30800T PTC User system Figure 2 8 Connecting to a 100 pin LCC socket A CAUTION Notes on Connecting the User System Q Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations For purchasing the IC61 1004 051 or for technical information contact Yamaichi Electronics Co Ltd http www yamaichi co jp e index shtml R
25. set Notes on Service Life of the MCU s Internal Flash ROM With the M30870T EPB programs are downloaded to the MCU s flash ROM when debugging in single chip mode or memory expansion mode Because the number of write erase cycles of this ROM is limited the ROM must be replaced when at the end of its service life If the following errors occur frequently during program download replace the emulation probe or request for repair 1 Flash ROM erase error occurred ERROR 16258 2 Flash ROM verify error occurred ERROR 16259 To purchase the product for replacement or request for repair contact your local distributor REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 92 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Note on Protect Resistor A protect is not canceled when protect register bit 2 PRC2 which enables writing in the port P9 direction register and the function select register A3 is changed with the below procedure 1 Step execution of an instruction setting 1 PRC2 2 Setting a break point from an instruction setting 1 PRC2 to where the port P9 direction register or the function select register A3 is set 3 Setting 1 PRC2 from the dump window or script window during user program execution Note on Memory Access When setting memory expansion mode as a processor mode it may be changed to memory expansion mode temporarily before the user program itself chang
26. system after turning on the power Notes on Using This Product When the Voltage of VCC1 is Higher than That of VCC2 If using this product when the voltage of VCC1 is higher than that of VCC2 set the JP1 to VCC1 gt 2 For the switch JP1 refer to 2 10 Setting Switches page 38 If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 89 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on Clock Supply to an MCU Clock can be supplied to the evaluation MCU in one of the following three ways This is determined by emulator debugger clock selection 1 When Internal is selected The clock generated by the oscillation circuit in the PC7501 is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of user system clock status and user program execution status 2 When External is selected The clock oscillating on the user system is supplied to the evaluation MCU Clock supply to the evaluation MCU depends on oscillation status oscillate off of the user system 3 When Generate is selected A clock generated by the dedicated circuit in the PC7501 is supplied to the evaluation MCU The clock is continually supplied to the evaluation MCU regardless of user system clock status and user program execution status When operating this prod
27. the address at which a breakpoint is set Software breakpoint B A software breakpoint can be set or cleared by double clicking the breakpoint display area 0 0 0 0 This is rewritten to a break instruction therefore because of rewriting flash ROM program execution starts with a delay of several seconds after setting ROM area If the breakpoint you set is a software breakpoint the program stops before executing the instruction at the set breakpoint Hardware breakpoint H A hardware breakpoint can be set or cleared by right clicking the breakpoint display area If the breakpoint you set is a hardware breakpoint the program stops after executing the instruction at the set breakpoint after several cycles REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 64 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 4 Executing up to the cursor position Come command 1 Specifying the Come command 2 PD308F C demo demo x30 Setup procedure for executing COME File Edit View Environment Debug Option BasicWindows OptionalWindows Help command 1 Click the line in the program display area at which you want the program to execute 2 Click the Come button RIL 0H if ROH 0H do AND B 0FH ROL AND B 0FOH RIH OR B RIH ROL MOV B ROL AO ROL ROL I ADD L 01H A0 AQ 40 RIL 4RIL
28. the conditions below use When not using the as ge aa A ans mace f When using the memory expansion mode analog input port g Siscqan tmchon JUL When using the microprocessor mode ofFFoU LULU UU U7 When using the multi port sweep mode When selecting ANO to AN7 for analog input port select bits When selecting AN150 to AN157 for analog input port select bits AD23 to AD27 used ON This is a setting when using the analog input port selection function AD OND aogoo00g and using AN23 to AN27 for analog input pins When using AN23 to aa Set the analog input pins to ON AN27 E g H F F F F F With this setting set the direction registers of ports P153 to P157 to OFF OU Tt 7 input Pins P150 to P152 can be used for I O port ISTxDO ISCLKO Ll and ISRxDO AD20 to AD22 unused OFF AD20 t0 ADAT Used ON This is a setting when using the analog input port selection function and using AN20 to AN27 for analog input pins When using AN20 to AD oe oo00oo00 f Set the analog input pins to ON AN27 S With this setting set the direction registers of ports P150 to P157 to O F F F F L PI O input Pins P150 to P157 cannot be used for I O port ISTxDO orro titi ISCLKO and ISRxD0 AD04 to ADO7 used ON m This is a setting when using the analog input port selection function PD one aoo0oo0o00 if and using AN04 to ANO7 for analog input pins When using AN04 to a Set the analog input pins to ON ANO7 With this setting set the direction regist
29. used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting For the switch SWS refer to 2 10 1 Setting Switches of Emulation Probe page 38 When setting the register below to use multi port sweep mode you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A D0 control register 4 address 392h b3 b2 1 0 ANO to AN7 ANOO to ANO7 l 1 ANO to AN7 AN20 to AN27 Also when the PO and P2 groups are used for multi port sweep mode port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 94 of 104 M30870T EPB User s Manual 5 Troubleshooting 5 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly 5 1 Flowchart to Remedy the Troubles Figure 5 1 shows the flowchart to remedy the troubles from when power to the emulator is activated until the emulator debugger starts up Check
30. using the Watchdog Timer 7 Debug the program using the CPU Rewrite Mode REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS 3 Usage Emulator Debugger Specifying the communication _interface LAN communication For selecting the LAN communication click the radio button LAN of the MCU tab Specify the IP address of the emulator at the IP address area Specify the IP address by one byte of decimal number separating each four bytes with a period Specify the port number at the Port area Specifying the communication interface USB communication For selecting the USB communication click the radio button USB of the MCU tab The emulators connected by USB cable are shown at Serial No area Select the serial No of the emulator you are going to connect Page 51 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 5 Using or not using the address match break function C Using or not using the address match break MCU Debugging Information Reset Emulator Resume function Specify whether or not to use the address match break MGU m30870_a mcu function To use the address match break function default select LPT the check box marked by a check mark when selected Type Targat In this case the address match interrupt is used by the VO Address emulator and cannot be used in the user program Self Check When not using the address match break function r Reso
31. window or in the reverse assemble area of the program source windows the content of this area is not displayed correctly though it can be displayed The below bank addresses cannot be set for the debug monitor 1 MCU internal resources ROM RAM and SFR areas 2 Multiplex areas 3 Interrupt vector area REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 59 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Emulation Memory Allocation as Expansion Area Emulation Memory Allocation as Expansion Area Status Flash Clear When selecting the memory expansion mode and 3 microprocessor mode it is possible to allocate the emulation Debus Monitor Bank Address d0 memory at the expansion area for debugging max 4 areas Internal ROM Area FOO FFFF F00000 FFFFFF is In this dialog box set the memory allocation at the area for debugging and specify the mapping information ion Memory Allocation Setting bank address Bank Bank Leneth Specify the bank address of the area to be allocated for Areal f0 56KB INTERNAL expansion as a hexadecimal number For example specifying CO allocates the bank from Area 2 jon 256KB INTERNAL address C00000h areas fo ime zl INTERNAL Specifying area size Length Specify the size of the specified expansion area 256 KB Area 4 fe0 1MB INTERNAL or 1 MB When 256 KB is specified for Length 00 04 08 and FC by 4 bank
32. 0870T EPBM REV B REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 48 of 104 M30870T EPB User s Manual 2 Setup SW5 N g ootoopopoororomopopropnnroron0n0nnnnnn porooronroromoromoropro000r0ro00r0m000 ooo0o0o0rrmomomoo00n00n0nnnnn M30870T EPBM REV C RENESAS m oo0o000r00m0opn0n00t00n00nnnnn0n Oo Oo elas O O i N P avec oo g amp To 5 0 u ON AVSS EXT INT P87 XCIN P86 NC NC S AVss AVss Ass r Vref E E E Ec E mi c4 Cl AVss AVoo C1 C3 Vref Avss bypass capacitor C2 C4 AVcc Avss bypass capacitor Figure 2 25 Foot pattern for the A D conversion bypass capacitor on the M30870T EPBM REV C IMPORTANT Note on the A D Converter Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 49 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger
33. 50 3 1 Starting Up the Emulator Debugger Init Dialog BOX 00 0 2 eee center entre eee eeee ee teeeeeeaeeeeetaeeeereneeeee 50 3 2 Starting Up the Emulator Debugger EMEM Dialog Box cc ccceeceeeeeeeeeeeeeeeeeeeceaeeecaeeeeeeeeseaeeeseaeeseneeeaas 57 3 3 Program WiINdOW secs sie eiesdeces aries eed E EET N EEEE O CENE aatiecbeaaceeeeniie 62 3 4 Hardware Breakpoint Setting WiINdOW cece etter irre ne eee eee eee eee erties AKAN ANNE ENTARA KARERA 66 SiO MACE VVIMGOW re T A T E AE OEE OE OO O dee eee 71 3 6 RAM Monitor WinNGOWesssorisosenissairiiii i a E A EA AE 76 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 9 of 104 M30870T EPB User s Manual Contents Page 4 Hardware Specifications ccccccccecceeeeeeenecceeeeeeeeeesaaeceeeeeeesecaaaeceeeeeeeeceeeaaaeceeeeeeecececaaeceeeeeeeseseecaeeeeeeeeeseesecieeeeees 79 4 1 Target MCU SpecifiCations ii ccciicadii ieee aE E EREE NEEE OAOE EREEREER EEEREN E EAEE ERRES 79 4 2 Differences between the Actual MCU and Emulator cececcececceceeeeeeeceecaeeeeeeeeesecaeaeeeeeeeseteeneesaeeeeeneees 80 Note on Differences between the Actual MCU and Emulator cccccccecceseeceeeeeeeeeceeeeceeeeeeeeeeseenanaeeeeees 80 Note Om RESET INpUbisscisisccseccatasatcntesaatcanesantacerseanduedananiactaaauee aaa ad tna dd saveaumaata sad zea vatea tabanadeeanens 80 Noteon RDY IMpt case secicsccccsssscedechecddenssaacededreaderecss vadacassecancessasnncunsaacn
34. ACK YQPACK YQSOCKET YQ GUIDE HQPACK TQPACK and TQSOCKET are trademarks of Tokyo Eletech Corporation REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 33 of 104 M30870T EPB User s Manual 2 Setup 2 9 5 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 1 Figure 2 12 shows how to connect the emulation probe to a 100 pin 0 5 mm pitch foot pattern on the user system with the M3T 100LCC QSD not included and here following is its procedure For details on the M3T 100LCC QSD refer to its user s manual 1 Attach the M3T 100LCC QSD to the user system 2 Attach the M30800T PTC to the M30870T EPB 3 Attach the M30800T PTC to the M3T 100LCC QSD M3T FLX160 EPB M30870T EPB CN2 side M30800T PTC M3T 100LCC QSD not included 100 pin 0 5 mm_ pitch 1 100P6Q foot pattern User system Figure 2 12 Connecting to a 100 pin 0 5 mm pitch foot pattern 1 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 34 of 104 M30870T EPB User s Manual 2 Setup 2 9 6 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 2 Figure 2 13 shows how to connect the emulation probe to a 100
35. EJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 30 of 104 M30870T EPB User s Manual 2 Setup 2 9 2 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 1 Figure 2 9 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T DUMMY 100S not included and here following is its procedure For details on the M3T 100LCC DMS and M3T DUMMY 1008S refer to each user s manual 1 Attach the M3T DUMMY 100S to the user system 2 Attach the M3T 100LCC DMS to the M3T DUMMY100S 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB M30870T EPB CN2 side M30800T PTC 4 not included CF On board evaluation 2 A M3T 100LCC DMS M3T DUMMY100S not included e FLASH MCU etc 100 pin 0 65 mm pitch 100P6S foot pattern lt q No 1 pin User system Figure 2 9 Connecting to a 100 pin 0 65 mm pitch foot pattern 1 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M3T 100LCC DMS and M3T DUMMY100S are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10
36. February 16 2006 RENESAS Page 27 of 104 M30870T EPB User s Manual 2 Setup 2 8 2 If an Error is Detected in the Self check If the self check does not result normally ERROR 1 to ERROR 4 in Figure 2 6 check the following 1 Recheck the connection of the emulation probe and PC7501 2 Redownload the proper firmware IMPORTANT Note on the Self check If the self check does not result normally excluding user system errors the emulation probe may be damaged Then contact your local distributor REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 28 of 104 M30870T EPB User s Manual 2 Setup 2 9 Connecting the User System There are eight ways available to connect the emulation probe to user systems as shown in Figure 2 7 Emulation probe 144 pin 0 5 mm pitch 0 65 mm pitch 0 5 mm pitch Y L M30800T PTC included M3 included RAZ rccous not included M y t M SZ M3T 100LCC DMS 7 not included M30800T PTC BS oes I3T FLX100 R included not included not included N y M3T FLX100 T M3T FLX100 R not included not included Y Y v KA RA e e e LCC socket M3T DIRECT100S M3T DUMMY 100S M3T FLX 100NRB M3T F160 100NSD M3T 100LCC QSD M3T FLX 100NSD M3T FLX 144NSD 100 pin LCC 100 pin QFP 100 pin QFP 100 pin QFP 100 pin LQFP 100 pin QFP 100 pin QFP 144 pin LQFP
37. If this check box is unselected the emulator may run out of control after the user program has stopped To debug a user system that does not use the watchdog timer do not select this check box If this check box is selected the watchdog timer starts after the user program has stopped so that if the user program is reexecuted the watchdog timer underflows generating a watchdog timer interrupt or a reset REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 52 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 7 Using or not using the CPU rewrite mode ie ij x Using or not using CPU rewrite mode MCU Debugging Information Reset Emulator Resume Specify whether or not to debug in CPU rewrite mode To debug the user system that uses CPU rewrite mode select MCU m30870_a mcu the check box This option can be selected or deselected only when you are starting up the emulator debugger LPT C LAN C USB Supplementary explanation Type EGP Y Tarzet When debugging in CPU rewrite mode is enabled the VO Address 378h following functions cannot be used Setting the address match breakpoint Resource VV Enable the Address Matek interrupt Break Function Software breakpoint setting in the internal ROM area I Debug theproeram using the Watchdog Timer Execution of COME in the internal ROM area Debug the program using the GPU Rewrite Mode OK Cancel Help P Next Hide 8 Execu
38. J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 31 of 104 M30870T EPB User s Manual 2 Setup 2 9 3 Connecting to a 100 pin 0 65 mm pitch Foot Pattern Part 2 Figure 2 10 shows how to connect the emulation probe to a 100 pin 0 65 mm pitch foot pattern on the user system with the M3T DIRECT100S not included and here following is its procedure For details on the M3T 100LCC DMS and M3T DIRECT100S refer to each user s manual 1 Attach the M3T DIRECT100S to the user system 2 Attach the M3T 100LCC DMS to the M3T DIRECT1008S 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB M30870T EPB CN2 side M30800T PTC M3T 100LCC DMS not included M3T DIRECT100S not included 100 pin 0 65 mm pitch JLo 100P6S _ foot pattern User system Figure 2 10 Connecting to a 100 pin 0 65 mm pitch foot pattern 2 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M3T 100LCC DMS and M3T DIRECT100S are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 32 of 104 M30870T EPB User s Manual 2 Setup 2 9
39. LED lighting status when the emulator started up properly Check it when starting up the emulator system If this LED does not light check the voltage of the user system Check power is supplied to all the power terminals When the user system is not connected this LED does not light POWER _ C POWER SAFE O O clock ERROR PRESET ru O WARNING TARGET STATUS ON oFF O Flashing SYSTEM STATUS Figure 2 4 LED display when the power turned on PC7501 IMPORTANT Note on Memory Expansion and Microprocessor Modes are not active at start up Otherwise the emulator system will not start up correctly To use memory expansion or microprocessor mode be sure to set pins RDY HOLD and NMI so that they Note on CLOCK LED If CLOCK LED does not turn on check the following 1 Immediately after starting PC7501 before starting the emulator debugger Check if the oscillation circuit within the PC7501 emulator main unit oscillates normally 2 After starting the emulator debugger after setting the Init dialog box Check the oscillation circuit set in the Init dialog box oscillates normally REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 25 of 104 M30870T EPB User s Manual 2 Setup 2 7 Downloading Firmware 2 7 1 When It is Necessary to Download Firmware It is necessary to download the firmware in the cases listed below Normally the follo
40. LX 100NRB gt 144P6Q A 8 M3T 100LCC QSD Required according to the foot 100 pin 0 5 mm pitch LQFP ys MOREE QEP f M3T 100LCC DMS M3T FLX I00NSD pattem of the user system 5 M3T F160 100NSD see 2 9 Connecting the User S O 100 pin 0 65 mm pitch QFP 100P6S A To purchase these products contact your local distributor REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 13 of 104 M30870T EPB User s Manual 1 Outline 1 3 System Configuration 1 3 1 System Configuration Figure 1 1 shows a configuration of the M30870T EPB system Emulator PC7501 1 Emulation probe M30870T EPB i A BAS ASE ae ag ae age ape A w RITA TATRA ASR Aa j Host machine LPT parallel USB 2 Converter board User system or LAN interface M30800T PTC Figure 1 1 System configuration 1 Emulation probe M30870T EPB this product This emulation probe contains an evaluation MCU 2 Converter board M30800T PTC included This is a converter board for connecting to the user system for 100 pin 0 65 mm pitch LCC socket For details refer to 2 9 Connecting the User System page 29 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 14 of 104 M30870T EPB User s Manual 1 3 2 Names and Functions of the PC7501 Upper Panel LEDs Figure 1 2 shows the names of the LEDs on the upper panel of the emulator 1 Outline System status LEDs Target status LEDs SYSTEM
41. N the POWE ececeeecceee ee teee ee ee tenet ee tne ee eee tne ee ee tee ee ee te ease ceeeeeeeeeeeeseeeaaeeeseeeeeeseneaeeeseeeaeeeeeeaees 24 2 6 1 Checking the Connections of the Emulator SyStem ecccecceeeee reece ee eeeeeeeeeeaeeeeeeeaeeeeseeaeeeseeaaees 24 2 6 2 Turning ON OFF the POWE cece eeeeee ee teeeee ee eeee ee eee eeneee ee eeeeeeeeseneaeeeseeeaeeeeeeeeaeeeseneaeesenaeeeseenaees 24 2 6 3 Power Supply to the User System cece eee eeeeeeeeeeeeene eter nki NEE ARENE RAREN Aaa 24 2 6 4 LED Display When the Emulator Starts Up Normally 0 ccccccceeeeeeeeeeeeeeeeneeeeeeeeeeeeseeeaeeesennaeereeeaees 25 2 DOWnlOading FMW Genai pies sive eeteg eet epskdeeteped cats AT dente ieg edit ppenden A 26 2 7 1 When It is Necessary to Download Firmware cccccccceeeceeeeeeeceeeeeeeeeeeeeeeeaeeeseeeaeeeseeeaeeeseeaaeeseenaees 26 2 7 2 Downloading Firmware in Maintenance MOde c cccceeceeceseeeeeeeeeeeeeeeeceeeaeeeseneaeeeseneaeeeseeaeeesennaees 26 2 8 SOl GHOGCK E P E I einen maddy ea eda eee eee ented eae dete 27 2 8 1 SOlECMhECK PrOCGOUIG eieiei een fekced eecccet apace tenes ep eked E pki tected pees ies 27 2 8 2 If an Error is Detected in the Self Check cccccceceeeeeeeeeeee RE EE E 28 2 9 Connecting the User SYSteM ec cceceeeeeeeee ee eennee ee tecneee ee teneeeeeeeneeeeeseneeeeeseceeeeeseeeeeeeeseeeaeseeaaeeeseeaeeeeenaees 29 2 9 1 Connecting to a 100 pin LCC Socket
42. OUT Evaluation MCU Xour Figure 2 23 Circuit in which oscillation does not occur 3 Using the Internal Oscillator Circuit The dedicated circuit in the PC7501 can generate any arbitrary frequency specified by the emulator debugger and it is supplied as a main clock It does not depend on either the oscillator circuit board in the PC7501 or the oscillator circuit on the user system If you want to debug programs without the user system or change a frequency temporarily you can check its operation before preparing an oscillator If you want to use the internal oscillator circuit of the PC7501 as a main clock choose Generated in the emulator debugger and specify a frequency you like to use for this clock supplied to an MCU Although you can change a frequency between 1 0 and 99 9 MHz by 0 1 MHz for the PC7501 do not specify a value exceeding the maximum input frequency of the Xw of the MCU IMPORTANT Notes on Internal Oscillator Circuit The internal generator circuit is equipped for temporary debugging purposes Temperature characteristics of frequencies are not guaranteed Be sure to evaluate your system with an oscillator or oscillator module whose frequency is same as that of the internal oscillator circuit internal clock for final evaluation purposes REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 47 of 104 M30870T EPB User s Manual 2 10 3 A D Conversion Bypass Capacitors 2 Setup T
43. REJ10J0482 0300 T Everywhere you imagine g gE NESAS M30870 l EPB User s Manual Emulation Probe for M32C 87 Group Rev 3 00 Feb 16 2006 Renesas Technology www renesas com Keep safety first in your circuit designs 1 Renesas Technology Corp puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with ap propriate measures such as i placement of substitutive auxiliary circuits ii use of non flammable material or iii prevention against any malfunction or mishap Notes regarding these materials These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corp or a third party 2 Renesas Technology Corp assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials 3 All information contained in these m
44. SAE O ERROR O on oF STATUS Flashing Download terminated Figure 2 5 Downloading firmware in maintenance mode IMPORTANT Note on Downloading Firmware Do not shut OFF power while the firmware is being downloaded Doing so the emulator will not start up properly If power is shut OFF by mistake redownload the firmware in maintenance mode REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 26 of 104 M30870T EPB User s Manual 2 Setup 2 8 Self check 2 8 1 Self check Procedure To run the emulator self check do so as explained here below While the self check is in progress LEDs will change as shown in Figure 2 6 1 If the user system is connected disconnect it 2 Set the switches as the factory settings to execute the self check see Table 2 1 3 Within 2 seconds of activating power to the emulator press the system reset switch on the emulator upper panel to switch the emulator to maintenance mode 4 Check the SAFE LED starts flashing and then press the system reset switch again 5 The self check will start If the normal result is displayed in about 20 seconds the self check terminated normally Table 2 1 Switch settings at self check Switch Setting AVCC AVSS switch SW1 EXT side P87 switch SW2 P87 side P86 switch SW3 P86 side XOUT switch SW4 NC side A D conversion bit selection switch SW5 All lower side VDDIO switch JP1 VCC1 2 side
45. al 6 Maintenance and Guarantee REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 102 of 104 Emulation Probe for M32C 87 Group M30870T EPB User s Manual Publication Date Feb 16 2006 Rev 3 00 i Sales Strategic Planning Div Published By Renesas Technology Corp Edited by Microcomputer Tool Development Department Renesas Solutions Corp 2006 Renesas Technology Corp and Renesas Solutions Corp All rights reserved Printed in Japan M30870T EPB 2 User s Manual 2tENESAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
46. aluation 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 5 Renesas Solutions Corp cannot predict all possible situations or possible cases of misuse where a potential danger exists Therefore the warnings written in this user s manual and the warning labels attached to this emulator do not necessarily cover all of such possible situations or cases Please be sure to use this emulator correctly and safely on your own responsibility 6 This product is not qualified under UL or other safety standards and IEC or other industry standards This fact must be taken into account when taking this product from Japan to some other country REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 4 of 104 M30870T EPB User s Manual Important Usage restrictions This emulator has been developed as a means of supporting system development by users Therefore do not use it as a device used for equipment embedded applications Also do not use it for developing the systems or equipment used for the following purposes either 1 Transportation and vehicular 2 Medical equipment where human life is concerned 3 Aerospace 4 Nuclear power control 5 Undersea repeater If you are considering the use of this emulator for one of the above purposes please be sure to consult your local distributor About product
47. ancel the mode with an interrupt See MCU specifications 2 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting Target clock is stopped 1 When the clock is supplied from an external oscillator check that the oscillator circuit in the user system is oscillating properly 2 Check the switches in the emulation probe are correctly set See 2 10 1 Setting Switches of Emulation Probe page 38 Target MCU is not receiving power Check that power is properly supplied to the user system and that the user system is properly grounded REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 97 of 104 M30870T EPB User s Manual 5 Troubleshooting 3 Errors Occur at Debugger Startup Table 5 3 Checkpoints of errors at debugger startup Error Checkpoint Target MCU is uncontrollable 1 Check that the NQPACK etc mounted on the user system is soldered properly 2 Check that the connector is installed properly to the user system 3 Check pin NMI is held high 4 If in memory expansion mode or microprocessor mode check pins RDY and HOLD are held high 5 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 98 of 104 M30870T EPB User s Manual 5 Troubleshooting 5 3 How to Request for Support After checking the items in 5 Troublesho
48. ansfer count register DCT2 RO 6 DMA3 transfer count register DCT3 R1 7 DMA2 memory address register DMA2 A0 8 DMA3 memory address register DMA3 A1 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 81 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Note on DMAC II Transfer Completion Interrupts You can use DMAC II transfer completion interrupts during program execution only Do not generate DMAC II transfer completion interrupts when you use any function but program execution Note on Final Evaluation Be sure to evaluate your system with an evaluation MCU Before starting mask production evaluate your system and make final confirmation with a CS Commercial Sample version MCU REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 82 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 3 Connection Diagrams Figures 4 1 4 2 and 4 3 show the connection diagrams of the M30870T EPB Figures 4 1 and 4 2 show the connection diagrams using the M30870T EPBM REV B and M30870T EPBM REV C respectively These connection diagrams mainly show the interface section The signals not shown in Figures 4 1 4 2 and 4 3 connect the evaluation MCU and the user system directly The circuits not connected to the user system such as the emulator s control system are omitted in Figures 4 1 4 2 and 4 3 Table 4 2 shows IC electric characteristics of this product for reference
49. areas all areas other than the set area are externally accessible MCU internal resources are automatically selected as SFR and RAM areas regardless of settings When No Use is selected or nothing is selected in Map the specified area is allocated to an external area The difference between these cases and selecting EXTERNAL is a download speed only REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 60 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 Flash Clear tab 1 Setting to clear the MCU s internal flash ROM EL Setting to clear the MCU s internal_flash Status Emulation Memory Flash Olear ROM Specify whether or not you want the MCU s internal flash Flash ROM Block ROM to be cleared when downloading the user program or OOFOOO OOFFFF ta i F00000 FOFFFF Select All data When cleared the content of the flash ROM is F10000 FIFFFF initialized to OxFF The MCU s internal flash ROM is Clear All F20000 F2FFFF Clea An listed in block units F30000 F3FFFF F40000 F4FFFF Any block which has had its check box selected is not F50000 F5FFFF cleared when downloading The memory content of this F600 F FFFF F70000 F7FFFF z block remains intact unless overwritten by downloading Any block which has had its check box deselected is The selected blocks are over written not erace on 4 cleared when downloading Click the S
50. aterials including product data diagrams charts pro grams and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corp without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com 4 When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corp assumes no responsibility for any damage liability or other loss resulting from the information contained herein 5 Renesas Technology Corp semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in whi
51. ator with the operating environmental of the emulator and host machine listed in Tables 1 7 and 1 8 Table 1 7 Operating environmental conditions Operating temperature 5 to 35 C no dew Storage temperature 10 to 60 C no dew Table 1 8 Operating environment of the host machine Item Description Host machine IBM PC AT compatibles OS Windows Me Windows 98 Windows XP Windows 2000 CPU Pentium III 600 MHz or more recommended Memory 128 MB or more recommended Pointing device such as mouse Mouse or any other pointing device usable with the above OS that can be connected to the main body of the host machine Windows and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 18 of 104 M30870T EPB User s Manual 2 Setup 2 Setup This chapter describes the preparation for using this product the procedure for starting up the emulator and how to change settings 2 1 Flowchart of Starting Up the Emulator The procedure for starting up the emulator is shown in Figure 2 1 For details refer to each section hereafter And when the emulator does not start up normally refer to 5 Troubleshooting page 95 Check the package components y User registration y Install the M32C PC7501 Emulator Debugger or M3T PD308F v Connect the host mach
52. ch human life is potentially at stake Please contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use 6 The prior written approval of Renesas Technology Corp is necessary to reprint or reproduce in whole or in part these materials 7 If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited 8 Please contact Renesas Technology Corp for further details on these materials or the products contained therein M30870T EPB User s Manual Preface Preface The M30870T EPB is an emulation probe for M32C 87 Group MCUs The M30870T EPB is used by connecting to the PC7501 emulator main unit This user s manual mainly describes specifications of the M30870T EPB emulation probe and how to setup it For details on the following products which are used with the M30870T EPB refer to each product s user s manual All the components of this product are shown in 1 1 Package components page 13 If there is any que
53. changes We are constantly making efforts to improve the design and performance of this emulator Therefore the specification or design of this emulator or its user s manual may be changed without prior notice About the rights 1 We assume no responsibility for any damage or infringement on patent rights or any other rights arising from the use of any information products or circuits presented in this user s manual 2 The information or data in this user s manual does not implicitly or otherwise grant a license for patent rights or any other rights belonging to us or third parties 3 This user s manual and this emulator are copyrighted with all rights reserved by us This user s manual may not be copied duplicated or reproduced in whole or part without prior written consent of us About diagrams The diagrams in this user s manual may not all represent exactly the actual object REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 5 of 104 M30870T EPB User s Manual Precautions for Safety Precautions for Safety Definitions of Signal Words In both the user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties This chapter describes the precautions which should be taken in order to use this product safely and properly Be sure to read this chapter before using this product
54. csds acd anhesavacdaaaieadect checdsaadanstacaacerseee 80 Note On HOLD Input ansc a a e a aaae a euaanage 80 Note On NMI MpUts erosin aa a aAa a a A aa EA AAE E A a 80 Notes on Reset Vector Area ieics cecterie ss ieedesdeca Se cov atone a e a e E A ana aea A E 81 Notes On Stack Area EEEE 81 Notes on MaSkable INterrupts sseccccbe cece ciasuce eve dtaviecuasuentteceevaceudatadeecnestves a Aa a caeneatas 81 Notes on Access Prohibited Area cccccccccecceeeeeceecneceeeeeeesecacaeceeeeeeeeseceaaaeaeeeeeeeseeecaeeeeeeeeeeseeaeeeeeeeeeeees 81 Noten DMA Transter scana E E lb ela ie ede elated eed nae eee 81 Note on DMAC II Transfer Completion Interrupts ccccceceeceececeeeeeeeeeceaeceeeeeeeeeeecaaeeeeeeeeeseeecnaeeeeeeeeeeees 82 Note on Final Evaluation sinnini aaia aidaa iaaa dastagenceshases dansanenceaadde Gaanacencestaae 82 4 3 Connection Diagrams sinsernirersiieirid iin ura eee ee N A eee 83 4 4 External DIMENSIONS x csi cedsvecaadcanaeacennnecued con duadusnnnctacacnadceaacnnedagesedauaddnndaadagewdankactnasadetasdut cnah Gacdedundune dann cheveewanes 86 4 4 1 External Dimensions of the Emulation Probe cccceceeeeeeeecceeeeeeeeeeseceaeaeeeeeeeeeseccasaeeeeeeeeeesnaaeas 86 4 4 2 External Dimensions of the M30800T PTC ecceceeceececeeeeeeeeeneeeeeeeeeseceecaaeaeeeeeeeeesencneaeeeeeeeeenennaeas 87 4 4 3 External Dimensions of the M3T F160 100NSD cccccecceeeeceeceeeeeeeeeceeeeeeee
55. ction of the emulator Note on HOLD Input Be sure to input L to pin HOLD of the user system during the user program executing when the RUN status LED on the PC7501 s upper panel is lit Inputting L to pin HOLD during the user program stopping may cause a malfunction of the emulator Note on NMI Input A low input to pin NMI from the user system is accepted only when a user program is being executed only while the RUN status LED on the C7501 s upper panel is lit REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 80 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on Reset Vector Area For a reset vector area memory of the emulator is always selected regardless of the setting of the EMEM dialog box Therefore when setting a microprocessor mode to use a ROM of the user system etc as an area including a reset vector area set a reset vector using a dump window etc A reset vector area can be changed only when a program is stopped Notes on Stack Area With this product a maximum 20 bytes of the user stack is consumed as a work area Therefore ensure the 20 byte maximum capacity used by the user program as the user stack area If the user stack does not have enough area do not use areas which cannot be used as stack SFR area RAM area which stores data or ROM area as work area Using areas like this is a cause of user program crashes and destabilized emulator co
56. ddress is FO To set single chip mode or memory expansion mode internal flash memory is automatically allocated in FOOOh FFFFh and F00000h FFFFFFh Therefore change the Debug Monitor Bank Address to the area which does not start from FO The specified value becomes effective after restarting the system When D0 is specified 64 KB of area starting from D00000h are allocated for use by the debug monitor The 64 KB allocated for the debug monitor cannot be used The below areas cannot be set for the debug monitor 1 MCU internal resources ROM RAM SFR area 2 Multiplex area 3 Interrupt vector area It is not possible to view or set the content of the specified area Even on the memory window or in the reverse assemble area of the program source windows the content of this area is not displayed correctly though it can be displayed 2 Processor Mode Set a processor mode for the target MCU To set single chip mode or memory expansion mode pin CNVSS used with MCU status must be L MCU status indicates pin level of the user system To set microprocessor mode pin CNVSS used with MCU status must be H To set memory expansion mode or microprocessor mode pins RDY and HOLD used with MCU status must be H When the user system is not connected all modes are available 3 Emulation Memory Allocation The memory mounted in the PC7501 can be allocated out When single chip mode or memory expansion mode is s
57. dialog box When you do not debug a program in CPU rewrite mode clear the check box When you debug a program in CPU rewrite mode the block 0 area FFFO00h FFFFFFh must not be rewritten Otherwise the emulator will be out of control When debugging in CPU rewrite mode is enabled you cannot use the following functions 1 Setting an address match breakpoint 2 Setting a software breakpoint to the internal ROM area 3 Executing COME to the internal ROM area Do not use the following functions to the rewrite control program area from setting CPU rewrite mode select bit to releasing it If any of these are used malfunctions may occur e g The emulator cannot shift to CPU rewrite mode or contents of ROM cannot be read out properly 1 Single stepping 2 Setting a software breakpoint 3 Setting a hardware breakpoint 4 Executing COME When CPU rewrite program is allocated to the expansion emulation memory the program may run out of control For the CPU rewrite program use an internal RAM area or external resource on the use system These precautions only need to be observed when using an emulator and do not apply for the actual MCU Note on Software Break A software break generates a break interruption by forcibly inserting a BRK instruction 08h instead of an instruction code Therefore when referencing the result of a trace in bus mode 08h is displayed for the instruction fetch address where a software break is
58. dt Yew Environment Debug Option BasicWindows OptionalWindows Help The trace window is used to show the results of real time A z E x pa z 2 al ye AB a et KA trace measurements It has the following four display Trace Window modes Brice wesus Mx Vois E Source row back step e Bus mode Range 262143 00000 Area Break File Cycle 262139 Address F80038 Time 00 00 00 780 416 Bus information per cycl e can be insp ected The contents Label Address Data BUS BHE BIU R W RWT CPU k MAIN F80038 3BB8 16b 0 QC CPU are displayed in order of execution paths F80034 F z F8003C F CPU Disassemble data access mixed mode CNT 003001 RB CPU E8003 F fe The executed instruction and the content of the accessed LOOPCNT i RB Pu data can be inspected together Contents are displayed in WORKRAM_END o0 i CP order of the execution paths F F CPU Disassemble mode 4 cpu The execution paths of the executed instructions can be F CPU inspected The contents are displayed in order of FRANKE QRAR IRh ar PPI execution paths Source mode il g ed a The execution paths of the source program can be inspected These modes can be switched over using the respective toolbar buttons The trace window shows the measurement result when a real time trace measurement has finished The trace window remains blank until the real time trace measurement in progress
59. e The MCU status is shown in MCU Status of the EMEM dialog box Check that it is matching the specified processor mode Check that the RDY and HOLD are H level If they are L level as the MCU enters a wait status and the emulator debugger cannot receive the signal from the MCU an error is displayed REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 58 of 104 M30870T EPB User s Manual 2 Emulation Memory tab 1 Setting the Bank Address of the Debug Monitor Flash Clear j Debug Monitor Bank Address do Internal ROM Area FOQO FFFF FOOQOO FFFFFF is hemi Memory Allocation Area 1 Area 2 Area 3 Area 4 Cancel Help I Next Hide Bank Length Map 3 Usage Emulator Debugger Setting the Bank Address of the Debug Monitor The debug monitor uses contiguous 64 KB as a work area of the emulator Specify the bank address of the debug monitor e g If DO is specified 64 KB area from D00000H address is used by the debug monitor Automatically Allocating the Emulation Memory of the Internal ROM When selecting the single chip mode or memory expansion mode an emulation memory is automatically allocated to an internal ROM area The automatically allocated addresses of the internal ROM are shown here IMPORTANT Notes on Setting a Debug Monitor Bank Address It is not possible to view or set the content of the specified area Even on the memory
60. e nanna An scococccoccoccocccoooooocoooccooo Q 1 3 1 J 1 1 i 1 1 e J 7 J e 1 e 1 e 1 1 e 1 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 73 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 Trace point setup dialog box 1 Opening the trace point setup dialog box Trace Point Range Prea Piei Kydes Address Mme ig x 7 ein ael Tati Tata A DEMU AN M AN ee Clicking this toolbar button opens the trace point setting window 2 Trace Point Setting Window in initial state Trace Point Setting Window in initial state Be sure to enable the trace point function in the Init dialog box before you set up in this window Here you can set events in the same way as for the hardware breakpoints REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 74 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 Specifying a trace range Specifying a trace range You can specify a trace range for the trace event AOE Break FETOM 256K cycles of instruction execution before the user FETCH program stopped is recorded FETCH Bene FETCH 256K cycles of instruction execution before a trace point FETCH gt condition was met is recorded FETCH About FETCH j 128K cycles of instruction execution before and after a wen t trace point condition was met is recorded After 256K cycles of instruction execution after a trace point condition was
61. e of faults that makes replacement less expensive than repair Unlocatable or unidentified faults REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 100 of 104 M30870T EPB User s Manual 6 Maintenance and Guarantee 3 Expiration of the repair period When a period of one year elapses after the model was dropped from production repairing products of the model may become impossible 4 Transportation fees at sending your product for repair Please send your product to us for repair at your expense 6 5 How to Make Request for Repair Fill in the Repair Request Sheet included with this product then send it along with this product for repair to your local distributor Make sure that information in the Repair Request Sheet is written in as much detail as possible to facilitate repair A CAUTION Note on Transporting the Product When sending your product for repair use the packing box and cushion material supplied with this product when delivered to you and specify handling caution for it to be handled as precision equipment If packing of your product is not complete it may be damaged during transportation When you pack your product in a bag make sure to use conductive polyvinyl supplied with this product usually a blue bag When you use other bags they may cause a trouble on your product because of static electricity REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 101 of 104 M30870T EPB User s Manu
62. e seen eee caaeaeeeeeeeeeeeecaaaeceeeeeeesecceeeeeeeeeseseecieeeeeeeenteeeeee 100 G3 GUATANCS ois css Hicks Sadaneascda idee ccusakeess letuea lea catdagede E avs eet canal tecndesieudsanaitel E A A AD 100 6 4 Repair Provisions ccecececceccececeeeeeeeeeaeee ttrt eee nS aaa cece cece te caeaeeeeeeeeeseceaeaeeeeeeeseseceaeeseeeesesecsaeeeeeeeereeeeeees 100 6 5 How to Make Request for Repair ccccccceceecccncce nannini a aa kN a EEEa AAEE E 101 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 10 of 104 M30870T EPB User s Manual User Registration User Registration When you have purchased the emulator presented in this user s manual please be sure to register it As the H W Tool Customer Registration Sheet is included with this manual fill it in and FAX it to your local distributor or email the same contents to the following address If you register it by email you can use a text format for user registration created when installing the software in the following folder Your registered information is used for only after sale services and not for any other purposes Without user registration you will not be able to receive maintenance services such as a notification of field changes or trouble information So be sure to carry out the user registration For more information about user registration please email to the following address Text format for user registration C Program Files Renesas Hew Support For user re
63. e start address One block is 256 bytes in size 4 RAM monitor area setting dialog box when RAM monitor area is changed from 400h to 1 block A RAM Monitor Area Setting Window Specifying the start address You can set the start address of the RAM area to be Current Assigned Area monitored To add a RAM monitor area click the Add Start i Area td a button The RAM Monitor Area Setting Window will be 000400 1 000400 0004FF Remove displayed Remove All IEW 2 3 blocks 768 bytes are available lt 1 block 256 bytes gt Saye Load Close 5 RAM monitor area setting dialog box Changing the RAM monitor display area 8 1Byte AO mtae Hic Dore Ban mI 5 46 47 3600 A OB AC ga You can change the manner in which the RAM monitor area you have set in the above dialog box is displayed Up Shows the blocks at the preceding addresses Down Shows the blocks at the following addresses The background colors of the data display and the code display sections change with the access attribute as described below Green Addresses accessed for read Red Addresses accessed for write White Addresses not accessed The background colors can be changed as necessary REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 78 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 Hardware Specifications This chapter describes specificat
64. eeeseseceneaeeeeeeeeenennaees 88 4 4 4 External Dimensions of the M3T FLX 144NSD ccccceceeeeeeeeceeeeeeeeeeccaaeeeeeeeeeeeesecsanaeeeeeeeeetenaees 88 4 5 Notes on Using This Product ic2 c cccscccccatsceceisteceetaieecceesstadeeesuntecestaladeeesatiecevsataceevsdliadeessaleeeetligesvs singe evans 89 Notes on Downloading Firmware 0 ccccceere etn rere nner eerie ee ene teen ener eee teen naeeeeenaeeeeeeeaeeeeeneeeeneaas 89 Note on Quitting the Emulator Debugger e ee cee tette eee e ttre eee etne ee erent ee eet aeeeeeeeaeeeeesaeeeeeeaeeeseiaeeeeeenas 89 Notes on Power Supply to the User System 0 0 0 eect eect tree e ttn e eee ete ee ee eaaeee ee eaeeeeesaeeeeeeaeeeeneneeeeneaas 89 Notes on Using This Product When the Voltage of VCC1 is Higher than That of VCC2 eee 89 Notes on Clock Supply t an MCU a isicccsssadeiastainecereandacsassaacecesannaiexahdvcestaandadchsahaceevuauenatihaad ceeveandeeibhanncdeevaye 90 Notes on Using the CPU Clock at Less than 10 MHZ ssessssssesesrrensarnnseennannannaatnsnnaanannaneennadnannaatennannannaneen 90 Notes on Address Match Interrupt cccceceeeceeeeeceeeeeee cece cea aeeeeeeeeececeaeaeeeeeeeeesedeaaaaeaeeeeeesseseneeeeeeeeneees 90 Notes on EMEM Dialog Boxe ciccccaccccesccee in a a O E A OTO OO OE ENOO ees 91 Notes on Watchdog FUNGUO sosicrssiioseiiirissiiiii iin a A AEEA AEE AAE 91 Notes on Debugging in CPU Rewrite Mode esssesssrsssesrnenassnnan
65. elect All button and all blocks will be selected marked by a check mark so that none of the blocks is cleared when downloading Click the Clear All button and all blocks will be deselected check marks removed so that all of them are cleared when downloading The option you have specified here remains effective the next time you start up REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 61 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 3 Program Window 1 Downloading the program Initial screen of the program window T Initial screen of the program window ew Bs The program window is a window that always shows the jew Source Address BRK Objcode Label Mnemonic content of the source file corresponding to the current position of the program counter It automatically opens 0 when the emulator starts up The program counter position is identified by the yellow background color Here you can execute the program up to the cursor position set or clear software breakpoints and line assemble the source file Because the present emulator uses the MCU s internal flash ROM the initial value for the ROM area data at the time of purchase is FFh 2 Downloading the program Menu item Function File Download Downloads the user program Load Module Downloads machine language data and debug information Memory Image Downloads only
66. elligent I O function to 2 wait set the PM13 bit to 1 when reading this area These precautions only need to be observed when using an emulator and does not apply for the actual MCU REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 17 of 104 M30870T EPB User s Manual 1 Outline Table 1 6 M30870T EPB specifications 2 2 Host machine interface LPT parallel ECP EPP Byte compatibility and Nibble compatibility modes USB USB 1 1 full speed LAN 10BASE T Power supply to emulator Supplied from included AC adapter power supply voltage 100 240 V 50 60 Hz Connection to user system on page 29 see 2 9 Connecting the User System For 144 pin 0 5 mm pitch LQFP 144P6Q A M3T FLX 144NSD not included For 100 pin 0 5 mm pitch LQFP 100P6Q A 1 M30800T PTC included M3T 100LCC QSD not included 2 M30800T PTC included M3T 100LCC DMS not included M3T FLX 100NSD not included 3 M3T F160 100NSD not included For 100 pin 0 65 mm pitch QFP 100P6S A 1 M30800T PTC included M3T 100LCC DMS not included M3T FLX 100NRB not included 2 M30800T PTC included M3T 100LCC DMS not included M3T DUMMY 100S not included 3 M30800T PTC included M3T 100LCC DMS not included M3T DIRECT100S not included For 100 pin LCC socket M30800T PTC included IC61 1004 051 included 1 5 Operating Environment Be sure to use this emul
67. ers of ports P154 to P157 to orro uit 17 input Pins P150 to P153 can be used for I O port ISTxDO ISCLKO L__ and ISRxD0 ADO0 to ADO3 unused OFF AD03 to ADO5 used ON AD25 to AD27 used ON m This is a setting when using the analog input port selection function When ising ANOS to AD pit oonoon if and using AN03 to ANOS and AN25 to AN27 for analog input pins ANOS and AN25 to Se ee ON AN27 E H U H Li P E With this setting set the direction registers of ports P153 to P157 to oFFOoOLUUUUUUU 7 input Pins P150 to P152 can be used for I O port ISTxD0 ISCLKO and ISRxD0 ADO0 to ADO2 unused OFF AD20 to AD22 unused OFF REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 41 of 104 M30870T EPB User s Manual 2 Setup IMPORTANT Notes on Switch JP1 If using this product when the voltage of VCC1 is higher than that of VCC2 set the JP1 to VCC1 gt 2 If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less IMPORTANT Notes on Switch SW5 When selecting the following MCU files in the Init dialog box of the emulator debugger to execute the A D conversion debug note the following M32C PC7501 Emulator Debugger m30870_ad mcu M3T PD308F m30870_ad_a mcu When using this product in memory expansion mode or microprocessor mode be sure to set the all SW5 to ON When setting the register below to use the analog input port selection function you need to set the d
68. es from single chip mode to memory expansion mode Take due consideration on this phenomenon in the following cases 1 Immediately before executing the program after setting a software break 2 Immediately after stopping the program when a software break is set Notes on MCU File Two types of MCU file are available for when using this product with the M32C PC7501 Emulator Debugger Please use one of them as occasion demands 1 Using the MCU file m30870 mcu When selecting AN00 AN07 or AN20 AN27 for analog input port select bits bit2 and bitl of 0394h port P15 can be used as an I O port and intelligent I O pin However external trigger mode ADtrg and three phase timer B2 cannot be used When using the m30870 mcu set all the SW5 switches of the M30870T EPBM to OFF 2 Using the MCU file m30870_ad mcu For external trigger mode use the m30870_ad mcu In this case set analog input port select bits bit2 and bit1 of 0394h as follows To select ANO AN7 or AN150 AN157 for analog input port select bits Set all the SW5 switches of the M30870T EPBM to ON To select ANOO ANO7 or AN20 AN27 for analog input port select bits Setting the SW5 switches of the M30870T EPBM enables to set analog input pin by each individual pin Set the pins used for the A D conversion to ON and the pins not used to OFF Port P15 corresponding to a selected bit needs to be set to input Two types of MCU file m30870_a mcu and m30870_ad_a mcu are avai
69. esa lll Saw Howe R Single steps the program stepping subroutines OVER Single steps the program skipping over subroutines RETURN Executes the program up to the high order subroutine 3 Stopping the user program STOP Stops the program 4 Program window screen after the user program has stopped CLK CASS Proaram window screen The program position at which the program has stopped is E View E Source By Mix Vv Dis T by a yellow background PA Line BRK Source 0035 int ont 0036 volatile int i 0 0037 0038 0039 0040 0041 0042 0043 for cnt 0 cnt lt loopgri Oooo co ooo gt REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 63 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 Setting breakpoints 1 Screen after breakpoint setup Breakpoint setup screen E Program Window Exe c There are three types of breakpoints as described below E View By Mix V Dae Address match breakpoint A This breakpoint can be set only when you chose to use BRK Bis Assemble the address match break function on the MCU tab of the Init dialog box A breakpoint can be set or cleared by double clicking in void Func_Exe void aoe y 7 the breakpoint display area Up to eight breakpoints can be set When this limit is exceeded software breakpoints are set The address match break causes the program to stop before executing
70. et as a processor mode ROM area is automatically allocated to the internal Flash ROM of an MCU Therefore it is not necessary to deliberately specify the emulation memory as expansion area in order to allocate the ROM area Except for the SFR RAM ROM and internally reserved areas all areas other than the set area are externally accessible MCU internal resources are automatically selected for SFR RAM and ROM areas regardless of settings Be careful that the specified areas do not overlap one another Set memory allocation so that the total of the 4 length values does not exceed the emulation memory size 4 MB Do not set a multiplex bus area and unusable areas for memory allocation Emulator main unit s memory is automatically selected as a reset vector area regardless of settings Notes on Watchdog Function When using the watchdog function select the check box of Debug the program using the Watchdog Timer in the MCU tab of the Init dialog box When not using the watchdog function clear the check box If the reset circuit of the user system has a watchdog timer disable it when using the emulator REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 91 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on Debugging in CPU Rewrite Mode To debug a program in CPU rewrite mode select the check box Debug the program using the CPU Rewrite Mode in the MCU tab of the Init
71. et eaeeeseeeeeeseeeaaeseeeeaeeeseeaeeeeeenaees 13 1 2 Other Tool Products Required for Development 0 ccccceeceecee cece ects eeeeeceaeeeeeeeeeeeeecaeeeeeeeeeteesecsiseeeeeeeeeed 13 1 3 System Configuration sssi cece eee errr eee NAANA NEN ee ene ee eet ne ee ee ENANA KKA NRA NENNE CRAEN KANRAN NAERA KNEE ARAKERE KEENE 14 1 3 1 System Configuratio nrn EEEE EEEE EEEE E E 14 1 3 2 Names and Functions of the PC7501 Upper Panel LEDS cceccccecceceeeeeeeeeeeneeeeeeeeeeseeennaeeeeees 15 1 4 Sp cifications insisi a a aaia raa aE dan cae ahsacdebnden lt arsadeucnedesue sede danhadeaddeh eanadathadendeabaae 17 1 5 Operating EmvitOrinient essssnine a i a a 18 2 SOLU kera a a a a a a a a a a a a a a REE A 19 2 1 Flowchart of Starting Up the Emulator setemene eeeeee ee eeneeeeeseneaeeeceeeaeeeeseeeaeeeseneaeeeeeeeeeesenaeeeeeeaaees 19 2 2 Installing the Emulator Debugger 2 2 2 epececettieeeectteececontependecteseueebtepenecsteepeudenseneecehtepenecsteedectsveeecehbepeadertens 20 2 9 Connecting the Host Machine 2cc vst2 cceashedentevetdacesvadddecevbdacceepetavucaswbtdestevituecenvbtdgetavitueces vidJeanevicaeceavaddegiaets 21 2 4 Connecting the PC7501 ooo cee teeter etter eee tenet eee ne ener rene ee ee tne ener eeneee eee e eae ee teneaeeeseeeaeeseneaeeeseeaeeeeeenaees 22 2 5 Connecting the Power Supply for the Emulator 0 0 0 0 cccecceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseneaeeeseeaeeeesnaeeeeeenaees 23 2 6 Turning O
72. finished setting the data and ReaD A access condition click OK REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 68 of 104 M30870T EPB User s Manual 3 Example Data Settings Event setting for even address word access MOV W RO 512h RO 0203h 000512 0203 Cycle Label Address Data BUS BHE B1 E RWT CDa 00059 High order and low order data effective Event setting for odd address word access MOV W R0 519h R0 0203h Label Address Data BUS BHE BIU 000519 0302 000514 0302 Odd address high order data effective Even address low order data effective Event setting for even address byte access MOV B ROL 516h ROL 03h Cycle Label Address Data BUS BHE BIU 00033 000516 0503 465 Low order data effective Event setting for odd address byte access MOV B ROL 515h ROL 03h Cycle Label Address Data BUS BHE BIU R W RWT CPU 00046 000515 0315 16b 0 DB W 0 RW High order data effective REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS 3 Usage Emulator Debugger Setting a break event Al Address 1 000512 Data 1 0203 MASK FFFF Access WRITE Setting a break event using 2 events Al A2 Address 1 000519 Address 1 00051A Data 1 0300 Data 1 0002 MASK FF00 MASK OOFF Access WRITE Access WRITE Set the combinatorial events to AND Setting a break event Al Address 1 000516 Data 1 0003 MASK OOFF Access WRITE Setting a break
73. ger Startup Table 5 2 Checkpoints of errors at debugger startup Error Checkpoint Communication error occurred Data was not sent to the target Check all emulator debugger settings interface cable settings and switches on the rear of the PC7501 match See the user s manuals of PC7501 and emulator debugger User system cannot be properly built 1 Download the proper firmware See 2 7 Downloading Firmware page 26 2 Recheck the connection between the PC7501 and this product See 2 4 Connecting the PC7501 page 22 M3T PD308F version is not the same version as the firmware in the target Download the proper firmware See 2 7 Downloading Firmware page 26 Target MCU is in the reset state 1 Check the reset pin of the user system is pulled up 2 Check the reset pin of the user system has changed from L to H level Target MCU cannot be reset 1 Check pin NMI is held high 2 If in memory expansion mode or microprocessor mode check pins RDY and HOLD are held high 3 If the reset circuit of the user system has a watchdog timer disable the watchdog timer 4 Check that power is properly supplied to the user system and that the user system is properly grounded 5 The program may be uncontrollable in areas where memory is not allocated Recheck the map setting Target is in HOLD state 1 The MCU is either in stop mode or wait mode Either reset the MCU or c
74. ges of memory contents while the Register 40 4 4G f 98 49 A B 40 4D E user program is executed This is accomplished by using the real time RAM monitor function and the memory contents corresponding to the RAM monitor area are displayed in dump form The memory contents displayed here are updated at given intervals by default every 100 ms during user program execution REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 76 of 104 M30870T EPB User s Manual 2 RAM monitor area setting window 1 Opening RAM monitor area setting window B oT Tie 7 Rogister 140 92 43 4 9 16 7 98 9 A 9B C Start is 000400 4 12 blocks 3072 bytes are available lt 1 block 256 bytes gt Save Load Close REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS 3 Usage Emulator Debugger Base Clicking this toolbar button opens the RAM monitor area setting window RAM Monitor Area Setting Window in initial state By default the monitor area is set to 000400h through 0007FFh To change it click the line you want to set Page 77 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 RAM monitor area setting dialog box Specifying the start address You can set the start address of the RAM area to be monitored Specifying the size Area 000400 OO07FF You can set the size to be monitored by specifying the Cancel number of blocks from th
75. gistration regist_tool renesas com REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 11 of 104 M30870T EPB User s Manual Terminology Terminology Some specific words used in this user s manual are defined as follows Emulator system This means an emulator system built around the PC7501 emulator The PC7501 emulator system is configured with an emulator main unit emulation probe host machine and emulator debugger Emulator main unit Hereafter PC7501 This means an emulator main unit for M16C Family MCUs Emulation probe This means the emulation probe this product for the M32C 87 Group MCUs Emulator debugger M32C PC7501 Emulator Debugger or M3T PD308F This means a software tool to control the PC7501 emulator and this product and enable debugging Firmware Program that analyzes contents of communication with the emulator debugger and controls the emulator hardware This program is installed in the flash memory in the emulator main unit This program is downloadable from the emulator debugger to upgrade the firmware or to support other MCUs Host machine This means a personal computer used to control the emulator main unit and emulation probe Software break A software break is a function to break the program before the system executes an instruction at the specified address The instruction at the preset address will not be executed Hardware break A hardware break is a function to break the program when the system
76. hase while being used under good conditions by observing IMPORTANT and Precautions for Safety described in this user s manual we will repair or replace your faulty product free of charge Note however that if your product s fault is raised by any one of the following causes we will repair it or replace it with new one with extra charge Misuse abuse or use under extraordinary conditions Unauthorized repair remodeling maintenance and so on Inadequate user s system or misuse of it Fires earthquakes and other unexpected disasters In the above cases contact your local distributor If your product is being leased consult the leasing company or the owner 6 4 Repair Provisions 1 Repair with extra charge The products elapsed more than one year after purchase can be repaired with extra charge 2 Replacement with extra charge If your product s fault falls in any of the following categories the fault will be corrected by replacing the entire product instead of repair or you will be advised to purchase new one depending on the severity of the fault Faulty or broken mechanical portions Flaw separation or rust in coated or plated portions Flaw or cracks in plastic portions Faults or breakage caused by improper use or unauthorized repair or modification Heavily damaged electric circuits due to overvoltage overcurrent or shorting of power supply Cracks in the printed circuit board or burnt down patterns Wide rang
77. he VSS in the emulation probe Does not connect pin XOUT of the MCU NC XOUT SW4 XOUT Factory setting NC XOUT Connects pin XOUT of the MCU to the user system REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 39 of 104 M30870T EPB User s Manual 2 Setup Table 2 3 Switch settings of the M30870T EPBM REV C JP1 SW1 to SW4 Switch Switch name Setting Description 3 3 0 V lt VCCI VCC2 lt 5 5V Factory setting JP1 VDDIO 7 4 8 V lt VCC1 lt 5 2 V and 3 0 V lt VCC2 lt VCC1 AVCC Connects pins AVCC and AVSS of the MCU to the user system AVSS EXT INT AVCC Factor i y setting ai AVSS Connects pin AVCC of the MCU to the internal power supply of the AEC or M emulator and connects pin AVSS to the GND in the emulator Connects pin P87 of the MCU to the user system P87 XCIN Factory setting SW2 P87 Connects pin P87 of the MCU to the sub clock oscillator circuit ae an 32 768 kHz aa m Connects pin P86 of the MCU to the user system Factory setting SW3 P86 Does not connect pin P86 of the MCU P86 NC Does not connect pin XOUT of the MCU NC XOUT SW4 XOUT Factory setting NC XOUT Connects pin XOUT of the MCU to the user system REJ10J0482 0300
78. here is a foot pattern on the M30870T EPBM board for mounting bypass capacitors for the A D conversion circuit near the MCU Mount applicable bypass capacitors as occasion demands Figure 2 24 shows the mounting location of the A D conversion bypass capacitors on the M30870T EPBM REV B and structure of this product and Figure 2 25 shows the mounting location of the A D conversion bypass capacitors on the M30870T EPBM REV C and structure of this product Ci C2 MADE IN JAPAN il SSeooooooo0oEoCRoCooRoCooEosoGooooosoD N r DO sooo ooo eooeScoeoooosesooeCsosooseooo SWi g op SW2 gog of SW3 go poop o o oOo JP1 2 Avcc 0O To O oi O EH O AVSS EXT INT P87 XCIN VCONT P86 NC VSS NC VCC1 O O XOUT pozononpnrmnnormnnnnrmnmnnnannnnnninnmnninmnnn SW5 DOO Coco ooo SoCo os eeooeoooeoooooosoooo VCC1 gt 2 M30870T EPBM REV B i a wr C1 C2 PN N AVS fa a Acco E o SS B a AVss 4 e3 y C1 C3 Vref Avss bypass capacitor C2 C4 AVcc Avss bypass capacitor Figure 2 24 Foot pattern for the A D conversion bypass capacitor on the M3
79. ine y y M Turning on the power supply y Check the LED display of the emulator y v v Refer to 1 1 Package Components page 13 Refer to User Registration page 11 Install the M32C PC7501 Emulator Debugger or M3T PD308F for this product Connect the PC7501 to the host machine with the LPT parallel interface cable USB interface cable or LAN interface cable Set the interface selection switch on the rear panel of the PC7501 to the using interface Connect a power supply for the emulator Connect the user system as occasion demands Turn ON the power to the emulator and the user system as simultaneously as possible Check that the system status LED and POWER CLOCK RESET and WARNING of target status LED are lighting When the user system is not connected the POWER LED does not light up Start up the emulator debugger Set the INIT dialog box and EMEM dialog box of the emulator debugger For how to use the emulator debugger refer to the emulator debugger s online manual Figure 2 1 Flowchart of starting up the emulator REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 19 of 104 M30870T EPB User s Manual 2 Setup 2 2 Installing the Emulator Debugger If the OS used in your host machine is Windows XP or 2000 this installation must be executed by a user with administrator rights Be aware that users without administrator rights cannot complete the instal
80. inuous fetch 000283 1 F2301E3 3 R HIH 2HLFB W02 F201E6 F3 We ES1DAH Read words ML on 00027 1 F801DA SFOFA e 6HLFB 2H F8 INT Interrupt acknowledge cycle 00023 1 F3010E DS J F801E8H 00022 FSD1ED H1H 4HCFB RB Read bytes a mes R Oe a v waero GZ DRB Read bytes by DMA Write bytes by DMA RW Read words WW Write words DRW Read words by DMA Source display la x Bec ezBus Max Vois E A Back Fs Ecore DWW Write words by DMA Range 65535 00000 Area Break File Exe c Cycle 00036 Address F801E0 Time R W Line Address Source Shows the status of the data bus 00034 F801D2 00035 int ont Displayed as R for Read W for Write and for no 00036 F801D6 volatile int i 0 00037 00038 F801D8 ae ent 0 cnt lt loopent ent RWT popes EED jei This is the signal to indicate a valid bus cycle When valid RWT 0 The Address Data and the BIU signals are effective when this signal is 0 CPU Shows the status between the CPU and BIU Bus Interface Unit OPC Shows the op code size in the read data OPR Shows the code size except op code QN Shows the byte count stored in the instruction queue buffer The display range is 0 to 8 B T Shows the level of the trigger signal for break event EXTIN7 pin of external trace signal input cable purple Q T Shows the level of the trigger signal for trace event EXTIN6 pin of external trace sig
81. ions of the switches of the M30870T EPBM REV C REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 38 of 104 M30870T EPB User s Manual 1 Setting JP1 SW1 to SW4 on the M30870T EPBM 2 Setup Table 2 2 shows the settings of JP1 SW1 to SW4 on the M30870T EPBM REV B and Table 2 3 shows the settings of JP1 SW1 to SW4 on the M30870T EPBM REV C Table 2 2 Switch settings of the M30870T EPBM REV B JP1 SW1 to SW4 Switch Switch name Setting Description i 3 0 V lt VCCI VCC2 lt 5 5 V JP1 VDDIO Factory setting E 4 8 V lt VCCI lt 5 2 V and 3 0 V lt VCC2 lt VCC1 AVCC Connects pins AVCC and AVSS of the MCU to the user system AVSS EXT INT AVCC Factory setting a AVSS Connects pin AVCC of the MCU to the internal power supply of the ese M emulator and connects pin AVSS to the GND in the emulator Connects pin P87 of the MCU to the user system P87 XCIN VCONT Factory setting SWw2 P87 Connects pin P87 of the MCU to the sub clock oscillator circuit P87 XCI VCONT 32 768 kHz Do not set to VCONT par xen Mont Pin P87 is disconnected Connects pin P86 of the MCU to the user system P8 NC VSS Factory setting SW3 P86 Does not connect pin P86 of the MCU P86 Cc VSS Do not set to VSS pas ne Ms Connects pin P86 to t
82. ions of this product 4 1 Target MCU Specifications Table 4 1 lists the specifications of target MCUs which can be debugged with this product Table 4 1 Specifications of target MCUs for the M30870T EPB Item Description Applicable MCU M32C 87 Group Applicable MCU mode Single chip mode memory expansion mode microprocessor mode Maxi ROM RAM capacity 1 Internal flash ROM 1028 KB OFOOOh OFFFFh FO0000h FFFFFFh 2 Internal RAM 48 KB 00400h OC3FFh Operating voltage frequency VCC1 VCC2 4 2 5 5 V 32 MHz VCC1 VCC253 0 5 5 V 24 MHz If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 79 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 2 Differences between the Actual MCU and Emulator Differences between the actual MCU and emulator are shown below When debugging the MCU using this product be careful about the following precautions IMPORTANT Note on Differences between the Actual MCU and Emulator Operations of the emulator system differ from those of actual MCUs as listed below 1 Reset condition 2 Initial values of internal resource data of an MCU at power on 3 Interrupt stack pointer ISP after a reset is released 4 Capacities of the internal memories ROM and RAM The MCU whose RAM size is 48 KB 400h C3FFh is mounted on this product The internal flash memor
83. irection register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A D0 control register 2 address 394h b2 bl 1 0 ANO0 to ANO7 1 1 AN20 to AN27 Also when the PO group and P2 group are selected for A D input port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting When using the A D converter in multi port sweep mode be sure to set the all SW5 to ON When setting the register below to use multi port sweep mode you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A D0 control register 4 address 392h b3 b2 1 0 ANO to AN7 ANOO to ANO7 1 1 ANO to AN7 AN20 to AN27 Also when the PO group and P2 group are used for multi port sweep mode port P15 cannot be used as an I O port When setting the register above port P15 cannot be used as an I O port even if A D conversion is halting Because a converter board and other devices are used between the evaluation MCU and the user system the A D converter operates differently from an actual MCU Make the final evaluation of the A D converter using an actual MCU REJ10J0482 0300 Rev 3 00
84. irmware Before using this product for the first time it is necessary to download the dedicated firmware control software built into the PC7501 Please note that to do this it is necessary to start up the PC7501 in maintenance mode For firmware download procedures see 2 7 Downloading Firmware page 26 Once the firmware has been downloaded the product can be used by simply turning on the power Do not shut off the power while downloading the firmware If this happens the product will not start up properly If power is shut off unexpectedly redownload the firmware Except when a target status error occurs if the self check is not completed successfully there may be trouble with the product In such case contact your sales representative Perform the self check while not connecting the user system Note on Quitting the Emulator Debugger To restart the emulator debugger after it ends always shut power to the emulator module off once and then on again Notes on Power Supply to the User System Pin Vcc of the emulator is connected to the user system to observe the voltage of the user system Therefore design your system so that the user system is powered separately The voltage of the user system should be within the following 1 When JP1 is set as VCC1 2 3 0 V lt VCC1 VCC2 lt 5 5 V 2 When JP1 is set as VCC1 gt 2 48V lt VCC1 lt 52V 3 0 V lt VCC2 lt VCCI Do not change the voltage of the user
85. lable for when using this product with the M3T PD308F the notes are the same as above Note on Intelligent I O Resistor Access If using a CPU clock of more than 24MHz set the SFR area of the intelligent I O function to 2 wait set the PM13 bit to 1 when reading this area This precaution only needs to be observed when using an emulator and does not apply for the actual MCU Note on Voltage Detect Circuit As the power voltage cannot be changed after powering on the user system the voltage detect circuit voltage down detect interrupt and hardware reset 2 cannot be used with this product REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 93 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on A D Conversion When selecting the following MCU files in the Init dialog box of the emulator debugger to execute the A D conversion debug note the following M32C PC7501 Emulator Debugger m30870_ad mcu M3T PD308F m30870_ad_a mcu When setting the register below to use the analog input port selection function you need to set the direction register of port P15 for a pin that performs A D conversion to input And you need to set the function selection register of port P15 for a pin that performs A D conversion to I O port A D0 control register 2 address 394h b2 bl l 0 ANOO to ANO7 1 1 AN20 to AN27 Also when the PO and P2 groups are selected for A D input port P15 cannot be
86. lation Install the emulator debugger M32C PC7501 Emulator Debugger or M3T PD308F following the procedure described below 1 2 3 4 5 Downloading the emulator debugger as occasion demands Download the emulator debugger from the URL below free of charge http download renesas com eng mpumcu upgrades in_circuit_emulators pc7501 index html Launching the installer Start the setup exe program Entering the user information In the user information dialog box enter the user information contractor section contact address and host machine The supplied information will be turned into a format by which technical support will be provided by e mail Selecting components In the component selection dialog box select the components you want to install In this dialog box you can change the directory in which to install Completing the installation A dialog box will be displayed indicating that setup has been completed It means that the installation you made is completed REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 20 of 104 M30870T EPB User s Manual 2 3 Connecting the Host Machine 2 Setup When connecting the emulator PC7501 to a host machine you can choose your desired interface from LPT parallel interface USB interface and LAN interface Use the interface selection switch on the emulator PC7501 s rear panel to specify your desired interface Figure 2 2 shows the ou
87. lock Specify the clock sources supplied to the MCU main clock MCU Debugging Information Reset En and sub clock Select the appropriate clock sources Clock Main Internal C External Generated according to the clock used by your target MCU Internal default 30 0 MHz EmulatorPC7501 s internal clock Sub ternal External External Cable Select User system clock C Output Events Generated Clock created in PC7501 fe Input from External Trigger The option you have specified here remains effective the next time you start up Cancel Help Next Hide Selecting the event _output trigger input cable Select input output of the event output trigger input cable of the PC7501 Input from External Trigger default Inputs the external trigger from the cable Output Events Outputs events from the cable The option you have specified here is reflected at only startup However if you reset the option in the Init dialog box after starting up it is not effective reboot the PD308F Input from External Trigger is set at startup the previous setting becomes null REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 55 of 104 M30870T EPB User s Manual 5 Resume tab 1 Automatically executing a script command MCU Debugging Information Reset Emulator F hit File J Resume Auto Download Cancel Help T Next Hide
88. machine language data Symbol Downloads only debug information Rom Data Downloads machine language data additionally Reloads the user program Upload Uploads the user program Saves the disassembled result Display after downloading the program P Procram Window neroa aoe eee TS The program window has the following three display Ep view E Source By Mix Vois modes Li T Source display mode 17 z Displays the source file of the user program The source 118 mov b 02h 0ah ace a 00119 mov b 00h 04h set processer mode f 120 mov b 01h 04h set processer mode Disassemble display mode 121 moy b 00h 0ah Displays the disassembled result of the user program 122 Ide 40080h flg 123 Idc stack_top sp set stack pointer MIX display mode 124 Idc data_SE_top sb set sb register Displays the source file of the user program along with the disassembled result for that part of the program REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 62 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Program execution 1 Resetting the user program RESET Resets the program O 3 2 ea m 2 fm h fe Go Come Step Over Return Stop Break Reset S W HAW Addr 2 Executing the user program GO Executes the program from the current PC position STEP zj x j dg e m am t igle i i co come Ste Ove Return sten ll arecic R
89. met is recorded Full 256K cycles of instruction execution after a trace began is recorded or in000008 RREBR o o Setting the trace write condition You can specify a condition for the cycles to be written into CONDITION the trace memory ad 000000 Total Gadd 000000 adds 000000 adr 000000 Pick up All cycles are written into memory Gado 000000 Only the cycles in which the specified condition was met Gadd 000000 are written into memory ode 000000 Exclude Only the cycles in which the specified condition was not met are written into memory When you have finished setting the trace write condition click this button The Realtime trace Write Condition dialog box shown below will appear Write mode _ as Only the cycle in which the specified Start event occurred ae A range of cycles from when the specified Start event occurred to when the specified Start event became nonexistent er A range of cycles from when the specified Start event occurred to when the specified End event occurred REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 75 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 3 6 RAM Monitor Window 1 RAM monitor window 1 RAM monitor window Menu Menu item Function BasicWindows RAM Monitor Window _ Opening the RAM monitor window RAM monitor window This window shows chan
90. nal in the emulator debugger after replacing oscillator circuit boards to change a clock supplied to an MCU REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 43 of 104 M30870T EPB User s Manual 2 Setup 2 Replacing an Oscillator Circuit Board Remove the four screws of both sides of this product and lift off the upper cover see Figure 2 18 Figure 2 18 Removing the upper cover REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 44 of 104 M30870T EPB User s Manual 2 Setup Unscrew the screw of the oscillator circuit board of the PC7501 and replace it see Figure 2 19 The oscillator circuit board of the PC7501 is in the lower right corner of the board Oscillator circuit board Unscrew the screw securing the oscillator circuit board Lift off the oscillator circuit board Attach another oscillator circuit board to the connector Secure the new oscillator circuit board with the screw Figure 2 19 Replacing oscillator circuit boards Reinstall the upper cover once removed and secure the four screws of the PC7501 A CAUTION Note on Removing the Upper Cover Q Always shut OFF power when removing the upper cover or changing the oscillator circuit board Otherwise the internal circuit may be damaged REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 45 of 104 M30870T EPB User s Manual 2 Setup 3 Using the Oscillator Circuit Bare Board To use this p
91. nal input cable blue 76543210 Shows the level of external trace signal input cable EXTINO to EXTIN7 h m s ms us Shows the elapsed time after starting the user program access F801E8 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 72 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Suspending and resuming trace measurement 1 Suspending trace measurement Click this toolbar button to suspend the trace measurement in progress 2 Resuming trace measurement ge eas kre Vo D sorce an ee wor Be fain m J Re Start peo 2ta ooo Aee Break Pie E z Click this toolbar button to resume the trace measurement in FB0I2E CEMS FB012E F80130 F89130 Feo132 F80132 Feoisa 008400 F80136 008400 000400 Fepi38 5 FeDISA 00014_ Loar Forze Feon Fe9126 FO0I2A Fepi2c F8012C F6012E F8012E F60130 F60130 Fens F60132 FEDIA 008400 F60136 Ri z 8 Si s hul g on rogress 00 04 45 326 168 P gr 00704 45 326 168 00 04 45 326 168 00704 46 326 168 168 4 168 45 326 168 45 328 168 45 326 168 gt 26 168 168 168 168 168 26 169 00 04 45 325 169 KI 28 169 163 169 00 04 45 328 169 00704 45 326 169 00 04 45 326 169 00 04 45 326 169 00 04 45 328 169 00 04 45 328 169 F a F e J F F o f F F F 2933229222239 99 939 99722222 eee eet ee e
92. ntrol With this product the interrupt stack pointer ISP is set to 00500h and used as stack area after the reset is released Notes on Maskable Interrupts Even if a user program is not being executed including when run time debugging is being performed the evaluation MCU keeps running so as to control the emulator so the function such as timer is operated Take note that when the user program is not being executed including when run time debugging is being performed a peripheral I O interruption is not accepted Notes on Access Prohibited Area The emulator control register 000020h 00003Fh in the SFR is read and write protected When this register is accessed emulator control cannot be utilized With this product address FFFFFFh cannot be read or written in correctly Note on DMA Transfer With this product the user program is stopped with a loop program to a specific address Therefore if a DMA request is generated by a timer or other source while the user program is stopped DMA transfer is executed However make note of the fact that DMA transfer while the program is stopped may not be performed correctly Also note that the below registers have been changed to generate DMA transfer as explained here even when the user program is stopped 1 DMAO transfer count register DCTO 2 DMA transfer count register DCT1 3 DMAO memory address register DMAO 4 DMAI memory address register DMA1 5 DMA2 tr
93. oard OSC 2 oscillator circuit bare board H W Tool Customer Registration Sheet English H W Tool Customer Registration Sheet Japanese M30870T EPB Supplementary Document English M30870T EPB Supplementary Document Japanese M30870T EPB User s Manual this manual M30870T EPB User s Manual Japanese Please keep the M30870T EPB s packing box and cushion material in your place for reuse at a later time when sending your le le le le fe fe product for repair or other purposes Always use these packing box and cushion material when transporting this product If there is any question or doubt about the packaged product contact your local distributor For purchasing the IC61 1004 051 or for technical information contact Yamaichi Electronics Co Ltd http www yamaichi co jp e index shtml 1 2 Other Tool Products Required for Development To bring forward programs development on the M32C 87 Group MCUs the products listed below are necessary in addition to those contained package above Get them separately Table 1 2 Other tool products required for development Product Product name Notes Emulator main unit PC7501 Required Emulator debugger M32C PC7501 Emulator Debugger Required M3T PD308F V 3 20 Release 1 144 pin 0 5 mm pitch LQFP M3T FLX 144NSD M3T 100LCC DMS M3T DUMMY 1008S System on page 29 M3T 100LCC DMS M3T DIRECT100S M3T 100LCC DMS M3T F
94. oting fill in the text file which is downloaded from the following URL then send the information to your local distributor http tool support renesas com eng toolnews registration support txt For prompt response please specify the following information 1 Operating environment Operating voltage IIV Operating frequency MHz Clock supply to the MCU Internal oscillator External oscillator 2 Condition The emulator debugger starts up does not start up The error is detected not detected in the self check Frequency of errors always frequency 3 Problem REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 99 of 104 M30870T EPB User s Manual 6 Maintenance and Guarantee 6 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair 6 1 User Registration When you purchase our product be sure register as a user For user registration refer to User registration page 11 of this user s manual 6 2 Maintenance 1 If dust or dirt collects on any equipment of your emulation system wipe it off with a dry soft cloth Do not use thinner or other solvents because these chemicals can cause the equipment s surface coating to separate 2 When you do not use this product for a long period for safety purposes disconnect the power cable from the power supply 6 3 Guarantee If your product becomes faulty within one year after its purc
95. pin 0 5 mm pitch foot pattern on the user system with the M3T FLX 100NSD not included and here following is its procedure For details on the M3T 100LCC DMS and M3T FLX 100NSD refer to each user s manual 1 Attach the M3T FLX 100NSD to the user system 2 Attach the M3T 100LCC DMS to the M3T FLX 100NSD 3 Attach the M30800T PTC to the M30870T EPB 4 Attach the M30800T PTC to the M3T 100LCC DMS M3T FLX160 EPB M30870T EPB CN2 side M30800T PTC M3T 100LCC DMS not included ee M3T FLX 100NSD not included On board evaluation e pA HQPACK100SD YQ GUIDE x4 not included hy YQPACK100SD ia OFACK SONS e eee FLASH MCU etc __J 100 pin 0 5 mm pitch These corners are not round Figure 2 13 Connecting to a 100 pin 0 5 mm pitch foot pattern 2 3 A CAUTION Notes on Connecting the User System Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulator and user system The small connectors of the M3T 100LCC DMS and M3T FLX 100NSD are guaranteed for only 20 insertion removal iterations The small connectors of the M30870T EPB and M30800T PTC are guaranteed for only 50 insertion removal iterations REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 35 of 104 M30870T EPB User s Manual 2 Setup 2 9 7 Connecting to a 100 pin 0 5 mm pitch Foot Pattern Part 3
96. purposes IC15 Vec C4 GND Vec c3 eT O Jp1 O gt lt Vref CPU Emulate VCONT MCU o X Ne 2 XCIN l sw2 I VCONT O XON X NC On O P87 O gt lt P87 Xcin Vcont IC1 P87 Xcin Vcont O VSS NC NOX neo 19 sw3 vss P86 Xcout olo x NS O P86 gt lt P86 Xcout I O Emulate Vec MCU D Wi 7 AVES avec C2 19 10 AVss Sa Aad E O O77 GND Q N DI Vref gt N Vcc R17 100k P85 NMI San PENN Swa o XOUT bq XOUT O NC l o NC NC xn XY NG R14 Vcc 100k i RESET R16 Vec 100k P55 RDY Vec R15 100k P57 HOLD SUFXIN sCNVsS eee J sSBYTE Connected to the inside of the emulator Figure 4 1 Connection diagram when using M30870T EPBM REV B 1 3 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 83 of 104 M30870T EPB User s Manual 4 Hardware Specifications IC15 a 143 Y AVcc 140 AVss GND Vcc 142 S sT Vref JP O gt Vref CPU Emulate MCU 17 Xcin O XCIN 48 Swai l XCIN ol O P87 O gt lt P87 Xcin Vcont IC1 P87 Xcin Vcont K7 NC o 2X nc O sw3 N 18 10X P86 Xcout ONG P86 p4 P86 Xcout I O Emulate ve MCU T 143 SW1o AVGS4 AVcc AVcc O he C2 AVss 440 O LO AVS lt ANSS c1 aes GND Vref H42 gt lt Vref Vcc R17 R18 100k ea 100 P85 NMI gt P85 NMI sw4 XOUT 20 o Oo XOUT TO NC ox NC NC XOS nc R14 Vcc 100k RESET R16 vog 100k P55 RDY Vcc R15 f 100k j P57 HOLD aia XIN
97. r system as simultaneously as possible Turn OFF the power of the emulator and user system as simultaneously as possible Do not leave either the emulator or user system powered on because of leakage current the internal circuits may be damaged When turning ON the power again after shutting OFF the power wait for about 10 seconds IMPORTANT Notes on Power Supply The emulator s pin Vcc is connected to the user system in order to monitor user system voltage For this reason the emulator cannot supply power to the user system Therefore provide the user system with a separate power supply from that of the emulator Keep user system power supply voltage within the MCU s specified range 3 0 to 5 5 V Do not change user system power supply voltage after power has been activated 2 6 3 Power Supply to the User System This emulator cannot supply the power to the user system therefore design your system so that the user system is powered separately The voltage of the user system should be within the following And do not change the voltage after activating the system 1 When JP1 is set as VCC1 2 3 0 V lt VCC1 VCC2 lt 5 5 V 2 When JP1 is set as VCC1 gt 2 4 8 V lt VCC1 lt 5 2 V 3 0 V lt VCC2 lt VCC1 REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 24 of 104 M30870T EPB User s Manual 2 6 4 LED Display When the Emulator Starts Up Normally 2 Setup Figure 2 4 shows upper panel
98. recordable Bus external trigger time stamp 5 trace modes supported Break Before About A fter Full Can be recorded ON OFF by events Real time RAM monitor function 4 096 bytes 256 bytes x16 Data last access result Hardware break function 8 points Execution address bus detection interrupt external trigger signal Execution time measurement function Time between program start and stop Maximum minimum average execution time and pass count of specified four zones Count clock Equal to MCU Clock or 16 MHz CO coverage 8 192 KB 256 KB x 32 blocks External trigger input event output External trigger input MCU dependent voltage CMOS level x8 or event output break x1 event x7 Expansion emulation memory Maximum operating frequency 32 MHz 10 10 Specifiable areas Max 4 areas Area size Contiguous 256 KB range or contiguous 1 MB range mixed setting of 256 KB range and MB range is available Emulation memory size 4 MB for 4 areas Specifiable bank For area size 256 KB XOh X4h X8h XCh banks e g 20 bank 64 bank A8 bank EC bank etc For area size 1 MB X0h hank e g 20 bank 40 bank 80 bank AO bank etc Notes on Using This Product If using this product when the voltage of VCC1 is higher than that of VCC2 the CPU clock must be 24 MHz or less If using a CPU clock of more than 24MHz set the SFR area of the int
99. roduct at a frequency you like build a desired oscillator circuit on the included OSC 2 oscillator circuit bare board Figure 2 20 shows an external view of the OSC 2 oscillator circuit bare board and the connector pin locations Figure 2 21 shows the circuitry of the oscillator circuit bare board OSC 2 Use the number of oscillator circuits recommended by the oscillator manufacturer J1 4 GND J1 3 Oscillation output J1 2 GND J1 1 VCC X1 5 08 mm pitch 2 pin oscillator X2 2 54 mm pitch 2 pin oscillator IC1 Inverter Unbuffer X3 2 54 mm pitch 3 pin oscillator Figure 2 21 Circuit of the oscillator board OSC 2 bare board REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 46 of 104 M30870T EPB User s Manual 2 Setup 2 Using the Oscillator Circuit on the User System To operate this product with an oscillator circuit of the user system input the oscillator output at 50 duty within the operating range of the evaluation MCU into pin Xy as shown in Figure 2 22 Pin Xour should be open Choose External in the emulator debugger to use this clock Evaluation MCU Oscillator Oscillation output circuit Figure 2 22 External oscillator circuit In the oscillator circuit shown in Figure 2 23 where a resonator is connected between pins Xy and Xour oscillation does not occur because a converter board is used between the evaluation MCU and the user system It is same for Xcmw and Xc
100. s can be specified for Bank When 1 MB is specified for Length 00 10 20 and Cancel Help I Next Hide FO by 16 banks can be specified for Bank Specifying area map Map Specify the mapping information INTERNAL or EXTERNAL When not using the specified area select No Use Internal This bank is allocated as an internal area emulation memory External This bank is allocated as an external area external resource on user system IMPORTANT Notes on Using Emulation Memory for Expansion When single chip mode or memory expansion mode is set as a processor mode internal ROM area is automatically allocated to the internal flash ROM Therefore it is not necessary to deliberately specify emulation memory as expansion area in order to allocate the internal ROM area The 4MB memory mounted in the product can be allocated out Set memory allocation so that the total of the 4 length values does not exceed the emulation memory size 4 MB However the emulation memory is 3 00 MB in memory expansion mode Be careful that the specified areas do not overlap one another Do not set the following areas for memory allocation of the MCU Set these areas referring the specifications of the MCU 1 Area allocated for multiplex bus 2 Unusable area Memory in the emulator is automatically selected as reset vector area regardless of settings Except for the SFR RAM ROM and internally reserved
101. stion or doubt about this product contact your local distributor The related manuals for using this product are listed below You can download the latest manuals from the Renesas Tools homepage http www renesas com en tools Related manuals Item Manual Accessory Tools M3T 100LCC DMS User s Manual M3T DUMMY 100S User s Manual M3T DIRECT100S User s Manual M3T FLX 100NRB User s Manual M3T 100LCC QSD User s Manual M3T FLX 100NSD User s Manual M3T F160 100NSD User s Manual M3T FLX 144NSD User s Manual Emulator main unit PC7501 User s Manual Emulator debugger M32C PC7501 Emulator Debugger User s Manual M3T PD308F User s Manual C compiler NC308 User s Manual Assembler AS308 User s Manual Integrated development environment High performance Embedded Workshop User s Manual REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 3 of 104 M30870T EPB User s Manual Important Important Before using this product be sure to read this user s manual carefully Keep this user s manual and refer to this when you have questions about this product Emulator The emulator in this document refers to the following products that are manufactured by Renesas Technology Corp 1 PC7501 main unit 2 Emulation probe 3 Package converter board for connecting the user system The emulator herein does not include the customer s user system and host machine
102. tennannannantennaanannaatennaanannnntennnaanannaatennaaannaa een 92 Note om Software Break srsisucinnri na a aaa e EEE EES EE aie tnaddade rene aera 92 Notes on Service Life of the MCU s Internal Flash ROM cccccceeeeeeeceeceeeeeeeeteeeeeaeeeeeeeeeeeeeenieeeeeeeeeeees 92 Note on Protect RESISUON sacan aiana a a tain E A E A Eaa 93 Note on Memory ACCESS 00 cect tr nn ne eee nee ene ee eae neae seen EEANN EAER AE EEEE 93 Notes On MCU File sciences caan deleted aarti aioe ee eres 93 Note on Intelligent I O Resistor ACCESS 0 cc ccceecceeeeeeeeeeeeeeeeeceeeecaaeeeeaeeseaeeeseaeeesaaeeeeeeeseueeesareeteneeeeeneess 93 Noteon Voltage Detect CirCuitt seca cin ccas sxienscen suk E T E TE T shaved ERE 93 Notes on A D Conversions losia a aa a E E E E 94 9D KODES NON aesan A T T R 95 5 1 Flowchart to Remedy the Troubles 0 ccc eerie renee ents ee AE A EA 95 5 2 When the Emulator Debugger Does Not Start Up Properly ceceeeeeeceeeeeeeeteeeeeneeeeeeeeeeeteeeeeeneeeee 96 5 3 How to Request for SUPPOM score scacccsnacscesech atstacsrnannadenatentdanabiae a a a a a aTa a a AEEA 99 6 Maintenance and Guarantee 2 ccccccececeeeeececcaeeceeeeeee Anns aaaeceeeeeeeseceaaaecaeeeeeeesesenaaeaeceeeeesecacaeeeeeeesesecsicieeeeneneess 100 6 1 User Registrato 2eccesseee testes ia decitei ie ead inten een btn eine deena ies 100 6 2 Maintenance ccecccceceeeeeeeecee cece cece tec eaae cess teen eee aaaee
103. the compiler you are using By default the C compiler from Renesas is selected T On Demand Object Format Direstery to lemosrary Files Select the format of the object file that is output by the CAWIN BOWS temp compiler you are using Specifying the method for storing debug information Cancel Hel Next Hid _Cancel__ P B Da i There are two methods for storing debug information on memory method where data is held in memory and an on demand method where data is held in a temporary file On Memory This method helps to speed up processing if your computer has sufficient memory On Demand This method helps to reduce the amount of memory needed To use this method select the On Demand check box 3 Reset tab 1 Resetting the target after downloading Resetting the target after downloading int ee x MCU Debugging Information Reset Emulator Resume Specify whether or not to reset the target immediately after downloading the user program Do Reset C Do Not Reset Resets the target default Do Not Reset Does not reset the target The option you have specified here remains effective the next time you start up REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 54 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 4 Emulator tab 1 Specifying the target clock Specifying the target c
104. this while the user system is disconnected For the latest FAQs visit the Renesas Tools Homepage http www renesas com en tools Turning on emulator Front panel LED Not normal of emulator l 1 Check connection of the power supply cable See 2 5 Connecting the Power Supply for the Emulator page 23 2 Check that the power is properly supplied to the user system See Turning ON the Power page 24 Normal Init dialog box of emulator Not normal Error displayed debugger displayed l 1 Check the operating environment etc of the emulator debugger See the user s manual of the emulator debugger 2 Reinstall the emulator debugger Normal EMEM dialog box of Not normal Error displayed emulator debugger L See 5 2 2 EMEM Dialog Box Does Not Appear at Debugger Startup page 97 Normal Program window of emulator Error displayed debugger displayed l Normal See 5 2 3 Errors Occur at Debugger Startup page 98 Emulator debugger startup completed Figure 5 1 Flowchart to remedy the troubles REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 95 of 104 M30870T EPB User s Manual 5 Troubleshooting 5 2 When the Emulator Debugger Does Not Start Up Properly 1 When the LEDs of the PC7501 Do Not Display Normally Table 5 1 Errors LEDs show and their checkpoin
105. ting the self check ie OOO Executing the self check Enable this function when you want the emulator to be self MCU Debugging Information Reset Emulator Resume checked at startup Be sure to select the check box only MCU m30870_a mcu j when you want the emulator to be self checked at startup This function may be enabled in the following cases LPT When you are using the emulator you have just Type purchased VO Address When you fail to download the firmware When you successfully download the firmware but fail Fesource IV Enable the Address Match Interrupt Break Function to start up the emulator When you want to confirm whether the emulator is I Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode operating normally because for example the MCU runs out of control or something is wrong with the trace OK Cancel Help J Next Hide results This function can be enabled only when you are starting up the emulator debugger REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 53 of 104 M30870T EPB User s Manual 3 Usage Emulator Debugger 2 Debugging Information tab 1 Specifying the compiler used and the object format Specifying the compiler used and the object format Specify the compiler you are using and the format of the Compiler NCSOB ia object file output by the compiler Compiler Object Format IEEE 695 Select
106. tions Figure 4 5 shows external dimensions of the converter board M30800T PTC for a 100 pin QFP 100P6S 59 0 M308q0T PTC 51 euean sa a n 2 ts 40 0 et ii o ml 13 5 Unit mm Figure 4 5 External dimensions of the M30800T PTC REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 87 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 4 3 External Dimensions of the M3T F160 100NSD Figure 4 6 shows external dimensions of the converter board M3T F160 100NSD for a 100 pin LQFP 100P6Q 59 0 p a N PO a0 INO S L ZNO 40 0 NYdYf NI S0VN Fj VAJH ASN00L 09L4 LEW HUTT TT 16 2 21 5 mm ala alaala alaala aala am y Unit mm Figure 4 6 External dimensions of the M3T F160 100NSD 4 4 4 External Dimensions of the M3T FLX 144NSD Figure 4 7 shows external dimensions of the converter board M3T FLX 144NSD for a 144 pin LQFP 144P6Q 55 0 21 5 A 7 40 0 gt f no O 2 m lt gt Unit mm Figure 4 7 External dimensions of the M3T F160 100NSD REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 88 of 104 M30870T EPB User s Manual 4 Hardware Specifications 4 5 Notes on Using This Product Notes on using this product are listed below When debugging the MCU using this product be careful about the following precautions IMPORTANT Notes on Downloading F
107. tline to connect each interface cable LPT parallel interface Host machine LPT parallel interface cable USB interface CC O USB interface cable Host machine LAN interface HUB 7 10BASE T cable Separately available The LAN interface cable is not included Host machine Get 10BASE T cable separately G vet tm 4 Emulator PC7501 Emulator PC7501 ee Emulator PC7501 To connect the emulator PC7501 directly to the host machine use a cross cable Figure 2 2 Outline for interface cable connections REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 21 of 104 M30870T EPB User s Manual 2 Setup 2 4 Connecting the PC7501 Figure 2 3 shows how to connect the PC7501 and the emulation probe Ss M3T FLX160 EPB M30870T EPB Note Connect the PCA7501EPBA board side to the M3T FLX160 EPB Figure 2 3 Connecting the PC7501 and emulation probe A CAUTION Cautions for Connecting the PC7501 When connecting the emulation probe be sure to hold the both sides of the emulation probe horizontally and insert it directly Connect the PCA7501EPBA board to the M3T FLX160 EPB Always shut OFF power before connecting the emulation probe Otherwise internal circui
108. ts Connection to Error Checkpoint the user system LEDs do not light up Check that the power cable is connected See 2 5 Connecting the Power Supply for the Emulator page 23 and the user s manual of the PC7501 All LEDs remain lit Recheck the connection between the PC7501 and this product See 2 4 Connecting the PC7501 page 22 The POWER LED of STATUS OF TARGET does not light up Connected Check that power Vcc is properly supplied to the user system and that the user system is properly grounded The CLOCK LED of STATUS OF TARGET does not light up Not connected 1 Check that both the main and sub clocks of the emulator debugger are not set to EXT See the CLK command of the emulator debugger 2 Check the oscillation circuit in the emulator is oscillating See 2 10 2 Selecting Clock Supply page 43 Connected 1 When the clock is supplied from an external oscillator check that the oscillator circuit in the user system is oscillating properly 2 Check the switches in the emulation probe is properly set See 2 10 1 Setting Switches of Emulation Probe page 38 The RESET LED of STATUS OF TARGET does not go out Connected Check that the reset pin of the user system is pulled up REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 96 of 104 M30870T EPB User s Manual 5 Troubleshooting 2 EMEM Dialog Box Does Not Appear at Debug
109. ts may be damaged REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 22 of 104 M30870T EPB User s Manual 2 Setup 2 5 Connecting the Power Supply for the Emulator The power is supplied from AC adapter to the emulator PC7501 Here following explains how to connect the AC adapter 1 Turn OFF the power to the PC7501 2 Connect the DC cable of AC adapter to the PC7501 3 Connect the AC power cable to the AC adapter 4 Connect the AC power cable to the receptacle A CAUTION Cautions for AC Adapter Use only the AC adapter included in PC7501 package The included AC adapter is for PC7501 Do not use it for other product Before installing this equipment or connecting it to other equipment disconnect the AC power cable from its outlet to prevent injury or accident The DC plug on the included AC adapter has the below polarity The included AC adapter has no power supply switch The AC adapter is always active while connecting the AC power cable Check if the power is supplied by the LED of AC adapter REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 23 of 104 M30870T EPB User s Manual 2 Setup 2 6 Turning ON the Power 2 6 1 Checking the Connections of the Emulator System Before turning the power ON check the connection of the interface cable with host machine PC7501 emulation probe and user system 2 6 2 Turning ON OFF the Power Turn ON the power of the emulator and use
110. uch the connector pins of the emulator main unit and the target MCU connector pins Static electricity may damage the internal circuits Do not pull this product by the flexible cable for connecting to the emulator main unit and emulation probe The cable may cause a break Do not flex the flexible cable for connecting to the emulator main unit and emulation probe excessively The cable may cause a break Do not use inch size screws for this equipment The screws used in this equipment are all ISO meter size type screws When replacing screws use same type screws as equipped before Caution to Be Taken for System Malfunctions If the emulator malfunctions because of interference like external noise do the following to remedy the trouble 1 Press the RESET switch on the emulator upper panel 2 If normal operation is not restored after step 1 shut OFF power to the emulator once and then reactivate it REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 8 of 104 M30870T EPB User s Manual Contents Contents Page PIOfACC ini E E EN PAE TA E ES I E A E T A A EA N E A I PE A E A 3 WOMAN sasssa a a a i eaaa aa aa E aa a aaa 4 Proca tons for Sately onni E RES 6 User Regis talon sssnnenaeiii i E E a a ees eee eee 11 Tom eae E T E E E O OTN OE O E ET 12 EE E E E ee cnitnaeenmiateeannineeeetineee 13 1 1 Package Components 00 eceeeeeeee teeter ee tene ee ee tatt ee ee tne eee eet ne ee eet neee eet aeee e
111. uct with a sub clock be sure to set the SW2 and SW3 to XCIN and NC respectively Notes on Using the CPU Clock at Less than 10 MHz To use the CPU clock at less than 10 MHz execute the command shown below in the Script Window after starting the emulator debugger Command _settimeout 600 Once this command is executed it remains effective the next time you start the emulator debugger Therefore you do not need to execute this command again When you use the CPU clock at less than 1 MHz contact your local distributor Notes on Address Match Interrupt Do not single step an address where an address match interrupt occurs When using an address match interrupt do not select the check box of Enable the Address Match Interrupt Break Function in the MCU tab of the Init dialog box When not using an address match interrupt select the check box When you use address match breaks if a low reset is input during a user program execution a debug monitor program about 100 cycles is executed after a reset is released Take note that it has effects on the user program execution time and the result of a trace REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 90 of 104 M30870T EPB User s Manual 4 Hardware Specifications IMPORTANT Notes on EMEM Dialog Box Observe the following when setting up EMEM dialog box of the emulator debugger 1 Debug Monitor Bank Address The default value of Debug Monitor Bank A
112. unication MCU Debugging Information Reset Emulator Resume For selecting the LPT communication click the radio button MOL m3Q870_a meu Refer LPT of the MCU tab Specify the using LPT communication mode at the Type area Specify the I O address of the parallel port at the I O address area For BIOS Type EC Taree setup the following addresses are available 378h VO Address 378h zi I Self Check 278h Resource Jw Enable the Address Match Interrupt Break Function Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode Cancel Help P Next Hide REJ10J0482 0300 Rev 3 00 February 16 2006 RENESAS Page 50 of 104 M30870T EPB User s Manual 3 Specifying the communication interface LAN communication ht si MOU Debugging Information Reset Emulator Resume MCU m30870_a meu ow LP fe LAN IP Address fi 01563160 Port 7500 I Self Check Resource V Enable the Address Match Interrupt Break Function P Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode Cancel Help P Next Hide 4 Specifying the communication interface USB communication MT x MCU Debugging Information Reset Emulator Resume MOU m30870_a mcu Rafer C LAN G 056 fi HMO04 x Target Self Check m Resource V Enable the Address Match Interrupt Break Function I Debug the program
113. urce VV Sable the Address Match Interrupt Break Function deselect the check box check mark cleared In this case I Debug the program using the Watchdog Timer the address match interrupt can be used in the user Debug the program using the GPU Rewrite Mode program OK Cancel Help Next Hide This option can be selected or deselected only when you are starting up the emulator debugger 6 Using or not using the watchdog function SS Using or not using the watchdog function Specify whether or not to debug the program which uses the MCU Debugging Information Reset Emulator Resume watchdog function When debugging the user system which MCU m30870_a mcu F uses the watchdog function select the check box LPT Type VO Address Self Check r Resource JV Enable ie Address Match Interrupt Break Function I Debug the program using the Watchdog Timer Debug the program using the GPU Rewrite Mode OK Cancel Help J Next Hide IMPORTANT Notes on Selection of Whether or Not to Use the Watchdog Timer If the check box Debug the program using the Watchdog Timer is selected while the user program remains idle the emulator is performing refresh processing by writing to the watchdog timer start register within the emulator control program Therefore the watchdog timer starts after the user program has stopped To use the watchdog timer to debug the user program select this check box
114. wer Supply If the attached AC power cable does not fit the receptacle do not alter the AC power cable and do not plug it forcibly Failure to comply may cause electric shock and or fire Use an AC power cable which complies with the safety standard of the country Do not touch the plug of the AC power cable when your hands are wet This may cause electric shock This product is connected signal ground with frame ground If your developing product is transformless not having isolation transformer of AC power this may cause electric shock Also this may give an unrepairable damage to this product and your developing one While developing connect AC power of the product to commercial power through isolation transformer in order to avoid these dangers If other equipment is connected to the same branch circuit care should be taken not to overload the circuit When installing this equipment insure that a reliable ground connection is maintained If you smell a strange odor hear an unusual sound or see smoke coming from this product then disconnect power immediately by unplugging the AC power cable from the outlet Do not use this as it is because of the danger of electric shock and or fire In this case contact your local distributor Before setting up this emulator and connecting it to other devices turn off power or remove a power cable to prevent injury or product damage Warnings to Be Taken for This Product
115. wing are automatically detected when the emulator debugger is started up and the firmware is downloaded 1 When you use this product for the first time 2 When the firmware has been upgraded 3 When the emulator debugger has been upgraded 4 When you use this product with a PC7501 which was used with other emulation probe before If downloading firmware is not completed in the cases below redownload the firmware When the power is unexpectedly shut down during a download from the emulator debugger When a communications interface cable is unexpectedly pulled out 2 7 2 Downloading Firmware in Maintenance Mode Download the firmware in maintenance mode as explained here following The user system must not be connected when downloading the firmware 1 Set the interface select switch on the rear panel of the PC7501 to the LPT side and connect the LPT parallel interface cable to the PC7501 and the host machine 2 Within 2 seconds of activating power to the emulator press the RESET switch on the PC7501 upper panel to switch to maintenance mode Switched to maintenance mode the SAFE SYSTEM STATUS LED begins to flash 3 Start up the emulator debugger When the Init dialog box setup is complete the dialog which urges to download the firmware will appear Download the firmware following messages Required time for downloading the firmware is about 60 seconds POR O SAE O ERROR O STATUS Downloading firmware started POWER
116. y is automatically allocated to FOOOh FFFFh and FO0000h FFFFFFh in the single chip mode and memory expansion mode 5 Oscillator circuit Make note of the fact that in the oscillator circuit where a resonator is connected between pins Xm and Xour oscillation does not occur because a converter board and other devices are used between the evaluation MCU and the user system It is same for a sub clock oscillator Xcm and Xcour For notes on when using the oscillator circuit on the user system refer to 2 Using the Oscillator Circuit on the User System page 47 6 A D conversion As a converter board and other devices are used between the evaluation MCU and the user system some characteristics are slightly different from those of an actual MCU 7 Port P15 As one of I O ports P15 is connected to the user system through the analog switch circuit electric characteristics slightly differ from those of an actual MCU 8 When the SW4 is set to XOUT in stop mode a clock is output from the XOUT pin Note on RESET Input A low input to pin RESET from the user system is accepted only when a user program is being executed only while the RUN status LED on the emulator s upper panel is lit Note on RDY Input Be sure to input L to pin RDY of the user system during the user program executing when the RUN status LED on the PC7501 s upper panel is lit Inputting L to pin RDY during the user program stopping may cause a malfun

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