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Renesas M30620T2-RPD-E Switch User Manual

1. 41 2 If an Error is Detected in the Self check sse 41 Chapter 5 Specifications e niii gr tp D te EE ei ses deeds Pe un 43 51 Specifications on etre eee ia ed og ee me eee 44 5 2 Operation Timing in Memory Expansion and Microprocessor Modes 5 V 45 1 Separate Bus 45 4 78 2 Separate Bus With Wait Accessing External Memory Area 47 3 Multiplex Bus With Wait Accessing External Memory Area 49 4 Timing Requirement sess nennen 51 5 3 Operation Timing of Memory Expansion and Microprocessor Modes 3 V 53 1 Separate Bus 53 2 Separate Bus With Wait Accessing External Memory Area 55 3 Multiplex Bus With Wait Accessing External Memory Area 57 4 Timing Requirement essere trennen 59 2 24 Electrical CharacteristiCs cee eevee cr e p nie ne ees 61 5 5 Connection Diagram ae tte it eei Pee 62 5 6 External Dimensions iie npe OPE PE RE dits 64 1 External Dimensions of Emulation Pod sss 64 2 External Dimensions of Pitch Converter Board FLX 100LCC 65 Chapter 6 l roubleshoottmg i eere Rie per ete aoe ee ots 67 6 1 Flowchart to Remedy the 68 6 2 When the Emulator Debugger Does Not Star
2. BCLK ta BCLK C8 th BCLK CS CSi 3c _ A td BCLK AD ADi BHE td BCLK ALE th BCLK ALE gt ALE RD ii tade 1 RD DB PN Hi Z i 3 MH tsu DB RD lt wm Write timing BCLK td BCLK CS th BCLK CS td BCLK AD ADi BHE 1 td BCLK ALE th BCLK ALE 2 Srna lt gt RDB td DB WR Conditions e Vcc 3 V Input timing voltage Vi 0 48 V 1 5 V Output timing voltage 1 5 V 1 5 V Figure 5 6 Memory expansion mode and microprocessor mode no wait 54 78 2 Separate Bus With Wait Accessing External Memory Area Table 5 7 and Figure 5 7 show the bus timing in the memory expansion mode and the microprocessor mode with wait accessing external memory area and using multiplex bus Table 5 7 Memory expansion mode and microprocessor mode with wait external memory area Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max Th BCLK AD Address output hold time BCLK standard See left RD AD Address output hold time RD standard See left WR AD Address output hold time WR standard See left Td BCLK CS Chip select output delay time Th BCLK CS Chip select output hold time BCLK standard See left Td BCLK ALE ALE signal output dela
3. 1 00 July 1 2003 REJ10J0196 0100Z CENESAS M30620T2 RPD E Emulation Pod for M16C 62 62A Group MCUs User s Manual Renesas Technology WWW renesas com C61 1004 051 is a trademark of Yamaichi Electronics Co Ltd YQPACK YQSOCKET YQ Guide HQPACK TQPACK and TQSOCKET are trademarks of Tokyo Eletech Corporation Keep safety first in your circuit designs Renesas Technology Corporation and Renesas Solutions Corporation put the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials These materials are intended as a reference to assist our customers in the selection of the Renesas Technology product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corporation Renesas Solutions Corporation or a third party Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage or infringement of any third party
4. Table 5 6 Memory expansion mode and microprocessor mode separate bus no wait Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max Th BCLK AD Address output hold time BCLK standard See left RD AD Address output hold time RD standard See left WR AD Address output hold time WR standard See left Td BCLK CS Chip select output delay time Th BCLK CS Chip select output hold time BCLK standard See left Td BCLK ALE ALE signal output delay time Th BCLK ALE ALE signal output hold time See left Td RD signal output delay time Th BCLK RD RD signal output hold time See left Td BCLK WR WR signal output delay time Th BCLK WR WR signal output hold time See left Td BCLK DB Data output delay time BCLK standard Th BCLK DB Data output hold time BCLK standard See left Td DB WR Data output delay time WR standard See left Th BCLK RD WR DB Data output hold time WR standard Calculated by the following formula according to the frequency of BCLK Td DB WR BCLK x 2 9 10 80 ns 53 78 See left Vcc Memory expansion mode and microprocessor mode no wait Read timing
5. Emulator system This means an emulator system built around the PC4701 emulator The PC4701 emulator system is configured with an emulator main unit emulation pod host machine and emulator debugger Emulator main unit Hereafter PC4701 This means a generic name for PC4701M PC4701HS and PC4701L emulators for 8 and 16 bit MCUs Emulation pod This means M30620T2 RPD E this product This emulation pod is for M16C 62 and 62A Group MCUs Host machine This means a personal computer used to control the emulator and emulation pod Emulator debugger This means a software tool M3T PD30 to control the emulator from the host machine through an interface Firmware Program that analyzes contents of communication with the emulator debugger and controls the emulator hardware This program is installed in the EEPROM This program is downloadable from the emulator debugger to upgrade the firmware or to support other MCUs Evaluation MCU This means the microcomputer mounted on the emulation pod which is operated in the specific mode for tools Target MCU This means the microcomputer you are going to debug Target system This means a user s application system using the microcomputer to be debugged In this user s manual this symbol is used to show active LOW e g RESET Reset signal 18 78 2 2 Package Components The M30620T2 RPD E package consists of the following items When unpacking check to see if your M
6. 3 LED Display When 4701 Starts Up Normally After the emulator starts up check the status of the LEDs on the front panel to see whether emulation pod operation is enabled or not Figure 4 1 shows front panel LED lighting status when the emulator is turned ON STATUS OF TARGET When not lighting check the voltage of the target system This does not light when target is not connected POWER 2 e ERROR STATUS OF SYSTEM PC4701 HS c Lighting 9 HIGH PERFORMANCE EMULATION BENCH Figure 4 1 LED display when the power turned on 39 78 4 2 Downloading Firmware 1 When It is Necessary to Download Firmware It is necessary to download firmware when 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 PC4701 which was used with other emulation pod before 2 Downloading Firmware in Maintenance Mode Download the firmware in the maintenance mode as explained here following The target system must not be connected when downloading the firmware 1 Within 2 seconds of activating power to the emulator press the RESET switch on the emulator front panel This will switch the emulator to the maintenance mode 2 Start up the emulator debugger When the Init dialog box setup is complete the dialog which urges to download the firmware will appear Downl
7. FCLR I LDC 480H SP Set the stack pointer Stop the program after executing this instruction 4 Set the 4 byte area OFFFC s through OFFFF to EXTERNAL Notes on Software Breaks and Hardware Breaks Software breaks generate BRK interrupts by substituting the proper instruction to the BRK instruction Therefore when referencing the result of a trace in bus mode 0016 is displayed for the instruction fetch address where a software break is set and when referencing in reverse assemble mode BRK instruction is displayed Itis not possible to use a software break and a hardware break at the same time If doing so it may not operate normally n the area where the MAP setting is EXTERNAL software breaks cannot be used Note on BRK Instruction BRK instruction cannot be used 12 78 IMPORTANT Note on NMI Input NMI input from the target system is accepted only while a user program is being executed only while the RUN status LED on the PC4701 s front panel is lit Note on Input e Be sure to input L to HOLD pin of the target system during the user program executing Inputting L to the HOLD pin when stopping the user program or when run time debugging may cause a malfunction of the emulator Notes on Address Match Interrupt Do not set software breaks at the same addresses as address match interrupts as the program may run out of control Do not set a hardware b
8. DIRECT80S or 100LCC 80QSB see Figure 3 77 Connecting emulation pod and target systems vage 35 Converter board Required for 80 pin MCUs To purchase these products contact your nearest distributer 19 78 2 4 Name of Each 1 System Configuration Interface cable Emulator main unit x Flexible cable FLX120 RPD lt gt Figure 2 1 System configuration 1 to 4 in Figure 2 1 are included with this product package 1 Emulation pod M30620T2 RPD E This emulation pod contains an evaluation MCU emulation memory and circuit to feature the debugging function 2 Flexible cable FLX120 RPD This is a 120 pin flexible cable for connecting the PC4701 emulator and the emulation pod 3 Flexible cable FLX100 This is a 100 pin flexible cable for connecting the emulation pod and the target system 4 Pitch converter board This is a pitch converter board for connecting to the target system For details refer to 3 5 Connecting the Target System page 35 20 78 2 Inside of Emulation Pod MCU dependent board Memory board Base board Oscillation circuit board Figure 2 2 Internal view of emulation pod 1 MCU dependent board Board which groups parts pins and added functions which vary according to MCU model 2 Base board Board for the M16C 60 and M16C 20 Series MCUs which controls the interface with the PC4701 and
9. gt Conditions Vcc 5V Input timing voltage Vi 0 8 V 2 5 V Output timing voltage Vo 0 8 V Vou 2 0 V Figure 5 1 Memory expansion mode and microprocessor mode no wait 46 78 2 Separate Bus With Wait Accessing External Memory Area Table 5 3 and Figure 5 2 show the bus timing in the memory expansion mode and the microprocessor mode with wait accessing external memory area Table 5 3 Memory expansion mode and microprocessor mode with wait external memory area Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max BCLK AD Address output hold time BCLK standard See left 5 Th RD AD Address output hold time RD standard See left Th WR AD Address output hold time WR standard See left BCLK CS Chip select output delay time BCLK CS Chip select output hold time BCLK standard See left BCLK ALE ALE signal output delay time BCLK ALE ALE signal output hold time See left RD signal output delay time BCLK RD RD signal output hold time See left BCLK WR WR signal output delay time BCLK WR WR signal output hold time See left BCLK DB Data output delay time BCLK standard h h d h d h d h d h d h gt E BCLK DB Data output hold time BCLK standard See left
10. BCLK ALE ALE td BCLK WR c Quum WR WRL H o RH i th BCLK DB gt Vcc Input timing voltage Vi 0 48 V 1 5 V Output timing voltage Vo 1 5 V 1 5 V Figure 5 7 Memory expansion mode and microprocessor mode with wait 56 78 3 Multiplex Bus With Wait Accessing External Memory Area Table 5 8 and Figure 5 8 show the bus timing in the memory expansion mode and the microprocessor mode with wait accessing external memory area and using multiplex bus Table 5 8 Memory expansion mode and microprocessor mode with wait multiplex bus Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max Th BCLK AD Address output hold time BCLK standard See left Th RD AD Address output hold time RD standard 2 Th WR AD Address output hold time WR standard 2 BCLK CS Chip select output delay time Th BCLK CS Chip select output hold time BCLK standard See left Th RD CS Chip select output hold time RD standard See left Th WR CS Chip select output hold time WR standard See left Td BCLK RD RD signal output delay time Th BCLK RD RD signal output hold time See left WR signal output delay time Th BCLK WR WR signal output hold time See left Td BCLK D
11. Chip select output delay time Th BCLK CS Chip select output hold time BCLK standard See left Td BCLK ALE ALE signal output delay time Th BCLK ALE ALE signal output hold time See left Td RD signal output delay time Th BCLK RD RD signal output hold time See left Td BCLK WR WR signal output delay time Th BCLK WR WR signal output hold time See left Td BCLK DB Data output delay time BCLK standard Th BCLK DB Data output hold time BCLK standard See left Td DB WR Data output delay time WR standard See left Th BCLK RD WR DB Data output hold time WR standard Calculated by the following formula according to the frequency of BCLK Td DB WR f BCLK x 2 9 19 40 ns 45 78 See left 5V Memory expansion mode and microprocessor mode no wait Read timing BCLK td BCLK CS th BCLK CS a gt td BCLK AD th BCLK AD ADi BHE mr td BCLK ALE th BCLK ALE th RD AD ALE td BCLK RD th BCLK RD RD Write timing BCLK td BCLK CS io th BCLK CS gt _ b gt gt td BCLK ALE th BCLK ALE ALE Y WR WRL WRH td BCLK DB i mS lt
12. System sese 38 2 Turne On the POW GE soe eO oce Seba inte Non Nee s a 38 3 LED Display When PC4701 Starts Up Normally eene 39 22 OMI OAM STATI ale noe dutem dre itus 40 1 When It is Necessary to Download 40 2 Downloading Firmware in Maintenance Mode essere 40 XE disque ei i 41 Ty Procedures s Eo rre Dees ca on Ba vs on od 41 2 If an Error is Detected in 41 37 78 Chapter 4 Usage 4 1 Turning On the Power 1 Checking the Connection of the Emulator System Before turning the power ON check the connection of the PC4701 emulation pod converter board and target system 2 Turning On the Power Power ON OFF the target system and the PC4701 as simultaneously as possible Notes on Power Supply The emulator s Vcc pin is connected to the target system in order to monitor target system voltage For this reason the emulator cannot supply power to the target system Therefore provide the target system with a separate power supply from that of the emulator Keep target system power supply voltage within the MCU s specified range Do not change target system power supply voltage after power has been activated 38 78
13. Td DB WR Data output delay time WR standard See left BCLK RD Th WR DB Data output hold time WR standard 1 Calculated by the following formula according to the frequency of BCLK Td DB WR 9 10 40 ns 47 78 See left Memory expansion mode and microprocessor mode with wait accessing external memory area Read timing tack RD DB th BCLK DB 1p th WR DB td OB WR Conditions e Vcc 5 V BCLK td BCLK Cs th BCLK CS TSi teye i td BCLK ALE th BCLK ALE td BCLK RD Pd RD tiu D2 RD lt gt th RD DB Write timing BCLK td BCLK CS OW BCLK CS CSi B toyo S no td BCLR AD ROBCLE AD ADi BHE ar H T td BCLK ALE lt th BCLK ALE ALE th BCLK WR WR WRL RH Input timing voltage Vi 0 8 V 2 5 V Output timing voltage Vo 0 8 V Von 2 0 V Figure 5 2 Memory expansion mode and microprocessor mode with wait 48 78 3 Multiplex Bus With Wait Accessing External Memory Area Table 5 4 and Figure 5 3 show the bus timing in the memory expansion mode and the microprocessor mode with wait accessing external memory area
14. WR WRL WRH multiplex bus RDY input tsu RDY BCLK th BCLK RDY Conditions e Voc 5 V Input timing voltage 1 0 V 4 0 V Output timing voltage 2 5 V 2 5 V Figure 5 4 Timing requirements 51 78 Common to with no wait actual MCU BCLK tsu HOLD BCLK i th BCLK HOLD HOLD input HLDA output PO P1 P2 P3 P4 P5o to 52 Common to with wait and no wait This product BCLK tsu HOLD BCLK th BCLK HOLD HOLD input HLDA output gt e tabon PO 1 2 4 P50 to P52 Note 1 POoto P5 will be high impedance status regardless of the input level of BYTE pin and ports P4o to P4s function selection bit PMO6 of the processor mode register 0 Note 2 This product will be high impedance delaying by 2 5 cycles than an actual MCU Note 3 The setup time of HOLD is defined by the startup of BSLK differently from that of actual MCUs Conditions Voc 5 V Input timing voltage V 1 0 V Vu2 4 0 V Output timing voltage 2 5 V 2 5 V Figure 5 5 Timing requirements 52 78 5 3 Operation Timing in Memory Expansion and Microprocessor Modes 3 V 1 Separate Bus No Wait Table 5 6 and Figure 5 6 show the bus timing in the memory expansion mode and the microprocessor mode separate bus no wait
15. and using multiplex bus Table 5 4 Memory expansion mode and microprocessor mode with wait multiplex bus Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max Th BCLK AD Address output hold time BCLK standard See left Th RD AD Address output hold time RD standard 2 Th WR AD Address output hold time WR standard 2 BCLK CS Chip select output delay time Th BCLK CS Chip select output hold time BCLK standard See left Th RD CS Chip select output hold time RD standard See left Th WR CS Chip select output hold time WR standard See left Td BCLK RD RD signal output delay time Th BCLK RD RD signal output hold time See left WR signal output delay time Th BCLK WR WR signal output hold time See left Td BCLK DB Data output delay time BCLK standard Th BCLK DB Data output hold time BCLK standard See left DB WR Data output delay time WR standard See left WR DB Data output hold time WR standard See left Td BCLK ALE ALE output delay time BCLK standard Th BCLK ALE ALE output hold time BCLK standard See left AD ALE ALE output delay time Address standard See left ALE AD ALE output hold time Address standard See left
16. is a development supporting unit for use in your program development and evaluation stages In mass producing your program you have finished developing be sure to make a judgment on your own risk that it can be put to practical use by performing integration test evaluation or some experiment else In no event shall Renesas Solutions Corporation be liable for any consequence arising from the use of this product Renesas Solutions Corporation strives to cope with the issues given below at some charge or without charge 1 Repairing or replacing a flawed product There can be instances in which a product cannot be repaired if more than one year have passed since the discontinuance of its marketing 2 Renovating or providing a workaround for product malfunction This does not necessarily mean that Renesas Solutions Corporation guarantees the renovation or the provision under any circumstances This product has been developed by assuming its use for program development and evaluation in laboratories Therefore it does not fall under the application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan Do not attempt to modify this equipment If modified your authority to operate this equipment might be voided by FCC Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide r
17. of pitch converter board FLX 100LCC 65 78 66 78 Chapter 6 Troubleshooting This chapter describes how to troubleshoot when this product does not work properly Flowchart to Remedy the Troubles uiii ce ee oro eet pe Hoch etta la endl eget eden dtes 68 6 2 When the Emulator Debugger Does Not Start Up 69 1 When the LED Display of PC4701 is Abnormal 69 2 Errors Occur When the Emulator Debugger Starts Up When the target system is 70 3 Errors Occur When the Emulator Debugger Starts Up When the target system is not connected em nee coset 71 6 3 Operation Differs from That of PROM Version MCUS 71 1 Does Not Operate with Operating Frequencies 3 6 V to 5 5 V Properly 71 2 Does Not Operate with Operating Frequencies 2 7 V to 3 6 V Properly 71 gt Cannot Reset from Par eel Sy Stein oot een ad e petendi beu eae uU 71 4 Data Values of ROM Area at Power on are Different sess 72 5 HOLD 72 6 A D Conversion Values are Different from Expected Values 72 7 Outputs of ALE Address and Others are Different from Those of Actual MCUs 72 67 78 Chapter 6 Troubleshooting 6 1 Flowchart to Remedy the Troubles Figure 6 1
18. s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corporation and Renesas Solutions Corporation without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corporation Renesas Solutions Corporation or an authorized Renesas Technology product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corporation and Renesas Solutions Corporation by various means including the Renesas home page http www renesas com When using any or all of the information contained in these materials including product data diagrams charts programs 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 p
19. shows the flowchart to remedy the troubles from when power to the emulator is activated until the emulator debugger starts up Check this while the target system is disconnected Turning on the power of 4701 Front panel LED status of PC4701 LED status not normal 1 Check emulator system connections See 3 4 Connecting the PC4701 and Emulation Pod 33 2 Redownload the firmware See 4 2 Downloading Firmware page 40 3 Restart the PC4701 system v Display not normal Init dialog box of emulator Error displayed debugger displayed 1 Check the operating environment etc of the emulator debugger See the users manual of the emulator debugger 2 Reinstall the emulator debugger Program window of emulator debugger displayed Figure 6 1 Flowchart to remedy the troubles 68 78 6 2 When the Emulator Debugger Does Not Start Up Properly 1 When the LED Display of PC4701 is Abnormal Table 6 1 LED s abnormal display and its checkpoints LEDs do not light up Connection to the target system Checkpoint Recheck the power cable is connected to the PC4701 See the instruction manual of the 4707 All LEDs remain lit Recheck the connection between the PC4701 and this product See 3 4 Connecting the PC4701 and Emulation Pod page 33 The POWER LED of STATUS OF TARGET does not light up Connected Check po
20. when using the range of the target voltage within 3 6 to 5 5 V or not connecting the target JP2 system Factory setting Set when using at the range of the target voltage within 2 7 to 3 6 V 2 Does Not Operate with Operating Frequencies 2 7 V to 3 6 V Properly See 1 above 3 Cannot Reset from Target System Set the time for starting up 0 2 Vcc to 0 8 Vcc 1 us or less 71 78 4 Data Values of ROM Area at Power on Are Different For this product 04h is written into the ROM area at power on Therefore the data values are different from those of an actual MCU 5 HOLD control When inputting Low to the HOLD pin to run into the HOLD state POo to P52 will be in the HOLD state delaying by 2 5 cycles than the actual MCU see Table 5 5 Figure 5 5 Table 5 9 and Figure 5 10 6 A D Conversion Values are Different from Expected Values To use the A D input group selection function following settings are required 1 To select A D input for port PO e Set the whole 8 bit direction registers of P107 to P100 to input e Set P107 to P100 to no pullup for pullup control resister setting P107 to P10o cannot be used for the input pins of I O port and key input interrupt functions 2 To select A D input for port P2 e Set the whole 8 bit direction registers of P107 to P100 to input e Set P107 to P100 to no pullup for pullup control resister setting P107 to P10o cann
21. 30620T2 RPD E contains all of these items Quantity M30620T2 RPD E emulation pod main unit FLX120 RPD flexible cable for connecting PC4701 FLX100 flexible cable for connecting pitch converter board pre installed in emulation pod FLX 100LCC pitch converter board for connecting target system OSC 3 16 MHz oscillator circuit board pre installed in emulation pod OSC 2 oscillator circuit board Resistor arrays for pulling up ports POo to P5 51 Hardware tool user registration FAX sheet English Hardware tool user registration FAX sheet Japanese M30620T2 RPD E user s manual this manual M30620T2 RPD E user s manual Japanese Please keep the M30620T2 RPD E s packing box and cushion material in your place for reuse at a later time when sending your product for repair or other purposes Always use these packing box and cushion material when transporting this product If any of these items are missing or found faulty please contact your local distributor Also if there is any question or doubt about the packaged product contact your local distributor 2 3 Other Tool Products Required for Development To bring forward programs development on the M16C 62 and 62A Group MCUS the products listed below are necessary in addition to those contained package above Get them separately Emulator main unit PC4701M PC4701HS or PC4701L Emulator debugger M3T PD30 FLX DIRECT613
22. 7 umi Requiterie ls P Gece Doct Soul o Pontus feto of 59 5 4 Electrical Characteristics scade oo totos atc eit aestu 61 Do COMME CLIO 62 5 D Exterdal DIMENSIONS 64 1 External Dimensions of Emulation Pod sess eene nennen enne 64 2 External Dimensions of Pitch Converter Board 1 00 65 43 78 Chapter 5 Specifications 5 1 Specifications Table 5 1 lists the specifications of M30620T2 RPD E Table 5 1 Specifications of M30620T2 RPD E Emulators PC4701M PC4701HS PC4701L Applicable MCUs M16C 62 and M16C 62A Group MCUs 5 V Evaluation MCU M30622SAFP Usable modes Single chip mode Memory expansion mode Microprocessor mode Emulation memory 1 Maximum operating frequency JP2 L See the charts under this table 2 7 to 3 6 V JP2 H See the charts under this table 3 6 to 5 5 V Clock supply Internal oscillator circuit board OSC 3 Xn Xovr Switchable to external oscillator input Internal oscillator circuit board Xow Xcour Switchable to external oscillator input Operating voltage JP2 L 2 7 to 3 6 V JP2 H 3 6 to 5 5 V Operating temperature 5 to 35 C no dew Storage temperature 10 to 60 dew Power supply to emulation pod Supplied from PC4701 Co
23. B Data output delay time BCLK standard Th BCLK DB Data output hold time BCLK standard See left DB WR Data output delay time WR standard See left WR DB Data output hold time WR standard See left Td BCLK ALE ALE output delay time BCLK standard Th BCLK ALE ALE output hold time BCLK standard See left AD ALE ALE output delay time Address standard See left ALE AD ALE output hold time Address standard See left Td BCLK WR Td AD RD After address RD signal output delay time See left Td AD WR After address WR signal output delay time See left Tdz RD AD Address output floating start time 1 Calculated by the following formulas accord 2 Calculated by the following formulas accord ing to the frequency of BCLK Th RD AD Th WR AD Th RD CS Th WR CS Td DB WR Th WR DB Td AD ALE SSAA Ins BCLK x 2 SSAA Ins BCLK x 2 f BCLK x f BCLK x 2 f BCLK x 2 f BCLK x 2 10 10 10 ns z PSl DNE 9 10 x 3 80 ns 10 ns 10 45 ns f BCLK x 2 57 78 ThIRDHAD S f BCLK x 2 Th WR AD 2 f BCLK x 2 ing to the frequency of BCLK 10 10 5 ns 5 ns Memory expansion mode and microprocessor mode wit
24. BCLK HDLA HLDA output delay time See lett 1 Minimum 7 ns The definition is different from that of actual MCUs For details see Figure 5 10 Vcc Memory expansion mode and microprocessor mode only with wait RD separate bus WR WRL WRH separate bus RD multiplex bus WR WRL WRH multiplex bus RDY input tsu RDY BCLK th BCLK RDY Conditions e Vcc 3V Input timing voltage Vi 0 6 V 2 4 V Output timing voltage Vo 1 5 V 1 5 V Figure 5 9 Timing requirements 59 78 Vcc Memory expansion mode and microprocessor mode Common to with wait and no wait actual MCU BCLK tsu HOLD BCLK th BCLK HOLD HOLD input HLDA output PO P1 P2 P3 P4 P5o to 52 Common to with wait and no wait this product BCLK tsu HOLD BCLK th BCLK HOLD HOLD input HLDA output gt c td lacu PO P1 2 Hig P5o to P52 Note 1 POoto P52 will be high impedance status regardless of the input level of BYTE pin and ports P4o to P4s function selection bit PMO6 of the processor mode register 0 Note 2 This product will be high impedance delaying by 2 5 cycles than an actual MCU Note 3 The setup time of HOLD is defined by the startup of BSLK differently from that of actual MCUs Conditions Voc 8 V Input ti
25. ES 74980341 X a 5 7 Se ECR speres RDYs anms et ni OPE UT 94 3X control signal Figure 5 11 Connection diagram 1 62 78 Mount a socket not mounted when shipped from factory MG0081L O142FP 220 2 D Piz Pio P31 P3o 4 40 Mount a socket P57 P5o not mounted when shipped from factory Voc P0r P00 Mount a socket not mounted when shipped from factory PS P2 P20o 1 2 14804086 X P107 P 100 14804066 3X control signal Target system Figure 5 12 Connection diagram 2 63 78 5 6 External Dimensions 1 External Dimensions of Emulation Pod em M s IT PEN ER m f EP NA Unit mm Figure 5 13 External dimensions of M30620T2 RPD E 64 78 2 External Dimensions of Pitch Converter Board FLX 100LCC Figure 5 14 shows the external dimensions of the pitch converter board FLX 100LCC for 100 pin LQFP 10000 gol C38 LH 100 4 NVdVf NI 3QVW C LN Unit mm Figure 5 14 External dimensions
26. FLX64 FLX100 or FLX160 for connecting the target system are different from earlier models The slits make them more flexible However excessive flexing or force may break conductors Do not use inch size screws for this equipment The screws used in this equipment are all ISO meter size type screws When replacing screws use same type screws as equipped before IMPORTANT Note on Malfunctions in the PC4701 System If the emulator malfunctions because of interference like external noise do the following to remedy the trouble 1 Press the RESET switch on the emulator front panel 2 If normal operation is not restored after step 1 shut OFF power to the emulator once and then reactivate it 9 78 IMPORTANT Notes on Downloading Firmware Before using this product for the first time it is necessary to download the dedicated firmware control software for the emulation pod built into the PC4701 Please note that to do this it is necessary to start up the PC4701 in the maintenance mode For firmware download procedures see 4 2 Downloading Firmware page 40 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 th
27. Hz build the desired oscillator circuit on the included OSC 2 oscillator circuit board bare board and replace the board installed in the emulation pod when shipped from the factory Figure 3 6 shows a view of the OSC 2 oscillator circuit board bare board and where connector pins are located Figure 3 7 shows the circuitry of the OSC 2 oscillator circuit board bare board Use the number of oscillator circuits recommended by the oscillator manufacturer J1 4 GND J1 3 Oscillator output J1 2 GND J1 1 Vcc X1 5 08 mm pitch 2 pin oscillator IC1 Inverter Unbuffer X2 2 54 mm pitch 2 pin oscillator X3 2 54 mm pitch 3 pin oscillator Figure 3 7 Circuit of oscillator board OSC 2 31 78 3 Replacing the Oscillator Circuit Boards Figure 3 8 shows how to replace the oscillator circuit boards For the position of the oscillator circuit board see Figure 2 2 1 Unscrew the screw connecting the oscillator circuit board 2 Lift off the oscillator circuit board 3 Attach 71 connector of another oscillator circuit board for replacement to J5 connector of the MCU dependent board M30620T2 PRT Insert the OSC 3 4 Secure the oscillator circuit board with the screw Fix with the screw Figure 3 6 Replacing the oscillator circuit boards 32 78 3 4 Connecting 4701 and Emulation Pod To connec
28. NG CAUTION and IMPORTANT 8 78 WARNING Warning for Installation Do not set this product in water or areas of high humidity Spilling water or some other liquid into iS the main unit can cause an unrepairable damage Warnings for Use Environment The emulation pod is air cooled with the ventilation slot Therefore do not block the ventilation slot When heated to high temperatures the emulation pod may not work properly This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded NCAUTION Caution to Be Taken for Modifying This Product Do not disassemble or modify this product Disassembling or modifying this product can cause damage Disassembling and modifying the product will void your warranty Cautions to Be Taken for This Product 0 Use caution when handling main unit Be careful not to apply mechanical shock Do not touch the connector pins of the emulator main unit and the target MCU connector pins directly with your hand Static electricity may damage the internal circuits Do not pull the emulation pod main unit by the flexible cable FLX120 RPD for connecting to the emulator main unit or the flexible cable FLX64 FLX100 or FLX160 for connecting the target system The cable may cause a break Flexible cable FLX120 RPD for connecting to the emulator main unit and the flexible cable
29. Td BCLK WR Td AD RD After address RD signal output delay time See left Td AD WR After address WR signal output delay time See left Tdz RD AD Address output floating start time Calculated by the following formulas accord 2 Calculated by the following formulas accord ing to the frequency of BCLK Th RD AD Th WR AD Th RD CS Th WR CS Td DB WR Th WR DB Td AD ALE SSAA Ins BCLK x 2 SSAA Ins BCLK x 2 f BCLK x BCLK x 2 f BCLK x 2 f BCLK x 2 10 10 10 ns z PSl DNE 9 10X3 40 ns 109 ns 10 25 ns f BCLK x 2 49 78 Th RD AD Th WR AD f BCLK x 2 ing to the frequency of BCLK 10 10 3 ns f BCLK x 2 3 ns Memory expansion mode and microprocessor mode with wait accessing external memory area and using multiplex bus Read timing td BCLK R e Conditions e Vcc 5 V th BCLK WR Vcc 5 BCLK Jew ta BCLK CS e iS mac lt N td AD ALB th ALB AD bd Address Data ess DBi j 103 RD DB l OB RD h 1 td BCLK AD PRU th BCLK AD BHI NE d 4 td BCLECALE th BCLK ALB
30. ch Interrupt neta Rd 13 INOte On Software Reset oe eB HE 18 Note on Protect Resistor PRC2 13 Note Pullup Control Resistor ee rede te eee als 13 Note on Differences between Actual MCU and Emulator 14 Note on Switch Settings According to Operation Voltage 16 7 78 Chapter 1 Precautions for Safety In both the user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties This chapter describes the precautions which should be taken in order to use this product safely and properly Be sure to read this chapter before using this product 1 1 Safety Symbols and Meanings If the requirements shown in the WARNING WARNING sentences are ignored the equipment may cause serious personal injury or death If the requirements shown in the CAUTION CAUTION sentences are ignored the equipment may malfunction IMPORTANT dps important information on using this In addition to the three above the following are also used as appropriate Z means WARNING or CAUTION Example A CAUTION AGAINST AN ELECTRIC SHOCK Q means PROHIBITION Example DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE The following pages describe the symbols WARNI
31. ck page 41 22 78 Chapter 3 Setting Up This chapter describes switch settings required for using this product and how to connect this product to the PC4701 and the target system S Removing the UU pperC over canes ec at aA Guo b a ee un 24 3 2 Setting Switches and Pullup Resistor 25 3 3 Selecting Clock Supply nested E PW 20 1 Using the Oscillator Circuit on Target 30 2 Changing Internal Oscillator Circuit of Emulation 31 3 Replacing the Oscillator Circuit Boards eet ient reno eerte e Snnt ed leds epe aee P Gees pore Le eda vus 32 3 4 Connecting the PC4701 and Emulation 33 1 Connecung the Cable to the PCAJTUT hene tiege ke ge cep Rn 33 2 Connecting Cable to the Emulation 34 3 Connecting sy Sve i ee ee ni d Tu ttt uei 35 23 78 Chapter 3 Setting Up To use this emulation pod with your target system it is necessary to set as follows Set the following after removing the upper cover Change the oscillation frequency e Set the Xin and Xcovr pins for the target system Set the switches for the operating voltage of the target system nstall a pullup resistor to ports POo to P57 3 1 Removing the Upper Cover The procedure of removing the upper cover is shown be
32. cure the screws 34 78 3 5 Connecting Target System There are eight ways available to connect the emulation pod to target systems as shown in Figure 3 11 Emulator probe Emulator probe Emulator probe FLX100 T option FLX100 R 0 65mm pitch 0 65mm pitch d gt FLX 100LCC FLX DIRECT613 FLX 100LCC FLX 100LCC included option included 1 e Y e 100LCC 80QSB DIRECT80S LCC socket DUMMY100S DIRECT100S FLX 100NRB 100LCC QSD FLX 100NSD 80 pin FP 80 pin FP 100 pin LCC 100 100 100 100 pin LQFP 100 pin LQFP option option option option option option option option 1 These three products are available in a single package denotes position of No 1 pin Figure 3 11 Connecting emulation pod and target systems NCAUTION Notes on Connecting Target Systems Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulation pod The small connectors of FLX100 and FLX 100LCC are guaranteed for only 20 insertion removal iterations 35 78 36 78 Chapter 4 Usage This chapter describes from turning on the power of this product to starting up the emulator debugger On the POW toss epi estie dans 38 1 Checking Connection of the Emulator
33. easonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures For inquiries about the contents of this document or product fill in the text file the installer of the emulator debugger generates in the following directory and email to your local distributor SUPPORT Product name SUPPORT TXT Renesas Tools Homepage http www renesas com en tools 2178 Preface The M30620T2 RPD E is an emulation pod for the M16C 62 and M16C 62A Groups of 16 bit microcomputers It s used with PC4701 emulator This user s manual mainly describes functions of the M30620T2 RPD E emulation pod and how to operate it For details on the following products which are used with M30620T2 RPD E refer to each product s user s manual e Emulator PC4701M PC4701HS PC4701L User s Manual Emulator debugger M3T PD30 User s Manual All the components of this p
34. ere may be trouble with the product In such case contact your sales representative However perform the self check in the below setup 1 Target system Not connected 2 Emulation pod internal switches At their factory settings Notes on Target System The Vcc pin of emulator is connected to the target system to observe the voltage of the target system Therefore design your system so that the emulator MCU is powered by the target system The voltage of the target system should be within the range of the MCU specification Do not change the voltage of the target system after turning on the power Before powering on your emulator system check that the host machine the emulator main unit the converter board and target system are all connected correctly Next turn on the power to each equipment following the procedure below 1 Turn ON OFF the target system and the 4701 emulator as simultaneously as possible 2 When the PC4701 and emulator debugger start up check the target status LEDs on the emulator main unit s front panel to see if this product is ready to operate Is the power supplied Check that target status LED POWER is ON For details refer to Chapter 4 Usage page 37 Note on Reset Input The reset input from the target system is accepted only while a user program is being executed only while the RUN status LED on the PC4701 s front panel is lit Notes on Watchdog Function The MCU s
35. ghting Immediately after turning on the power Off Lighting Blinking POWER CLOCK e RESET e RUN 9 c 2 SAFE LED blinks POWER 22 POWER LA SAFE e CLOCK e ERROR EA SIAIUS OF RUN LA SYSTEM LA Self checks terminated normally POWER 2 SAFE c2 STATUS OF RUN SYSTEM HALT ERROR LED lights ERROR 1 PORER e POR C SAFE e c2 ERROR 7 sums o mu A SYSTEM 2 SAFE and ERROR LEDs blink ERROR 2 Figure 4 4 Self check procedure 42 78 Chapter 5 Specifications This chapter describes specifications of this product Dl 6 1 cogs tet obese 44 5 2 Operation Timing in Memory Expansion and Microprocessor Modes 5 V 45 Ch Separate B s o tds io E NO ceases fusi 45 2 Separate Bus With Wait Accessing External Memory 47 3 Multiplex Bus With Wait Accessing External Memory Area see 49 4 mne Requiremelts e 51 5 3 Operation Timing in Memory Expansion and Microprocessor Modes 3 V 53 1 Separate Bus NO Walt D 53 2 Separate Bus With Wait Accessing External Memory 55 3 Multiplex Bus With Wait Accessing External Memory Area sse 5
36. h wait accessing external memory area and using multiplex bus Read timing BCLK td BOLK CS m 14 th ALE AD ADI m DBi NOSS tdz RD AD tac3 RD DB td BCLK AD 19 AD RD ADi BHI EAD ALE RD Write timing BCLK td BCLK CS ios CSi td BCLK DB ADi Address Data output DBi td AD ALE taB td BCLK AD ADi mi BHI td BCLK ALE ALE Conditions e Vcc 3 V th RD CS e th RD AD th WR CS e th GR DI e th WR AD th BCLK Cs th BCLK CS th BCLK DB Vcc Address th BCLK AD Address th BCLK AD Input timing voltage Vi 0 48 V 1 5 V Output timing voltage Vo 1 5 V 1 5 V Figure 5 8 Memory expansion mode and microprocessor mode with wait multiplex bus 58 78 4 Timing Requirements Table 5 9 Figures 5 9 and 5 10 show timing requirements in the memory expansion mode and the microprocessor mode Table 5 9 Timing requirements Vcc 5 V Actual MCU This product ns ns Min Max Min Max Tsu DB RD Data input setup time See left Tsu RDY BCLK RDY input setup time 80 Tsu HOLD BCLK HOLD input setup time 1 Th RD DB Data input hold time 0 See left Th BCLK RDY RDY input hold time 0 See left Th BCLK HOLD HOLD input hold time 0 See left Td
37. ights there is a possibility of wrong access therefore check the program This LED is turned off by the RESET switch of the emulator main unit Note on Stop and Wait Modes Do not perform step execution at addresses in the stop or wait mode It may cause communication errors 11 78 IMPORTANT Notes on MAP References and Settings For details on referencing and setting MAP information see User s Manual of the emulator debugger M3T PD30 Be sure to set the SFR area to EXTERNAL an external section e When setting to to EXTERNAL This product uses the 4 byte area through as the stack area If this 4 byte memory cannot be read or written to reset cannot be properly effected As a result you need to alter the map settings if the condition given below is met 1 With the system which shifts from the single chip mode to the memory expansion or microprocessor mode using 4 byte area of to 6 set to EXTERNAL 2 With the system which starts up in microprocessor mode using the 4 byte area of 6 to OFFFF set to EXTERNAL and there is not enough memory to read or write The procedures to alter the MAP settings when the conditions 1 or 2 above are met 1 Set the 4 byte area of OFFFCi s to to INTERNAL 2 Execute the RESET command by use of the emulator debugger M3T PD30 3 Set the stack pointer Example RESET
38. inner or other solvents because these chemicals can cause the equipment s surface coating to separate 7 2 Guarantee If your product becomes faulty within twelve months after its purchase while being used under good conditions by observing Precautions for Safety described in Chapter 1 of this user s manual we will repair or replace your faulty product free of charge Note however that if your product s fault is raised by any one of the following causes we will repair it or replace it with new one with extra charge 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 7 3 Repair Provisions 1 Repair with extra charge The products elapsed more than twelve months after purchase can be repaired with extra charge 2 Replacement with extra charge If your product s fault falls in any of the following categories the fault will be corrected by replacing the entire product instead of repair or you will be advised to purchase new one depending on the severity of the fault 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 unauthori
39. ion and switches on the rear of the PC4701 match Data was not sent to the target See the instruction manuals of the PC4701 and the emulator debugger 1 Download the proper firmware See 4 2 Downloading Firmware page 40 2 Recheck the connection between the PC4701 and this product See 3 4 Connecting the PC4701 and Emulation 33 Target system cannot be properly built PD30 version is not the same version as the Download the proper firmware firmware in the target See 4 2 Downloading Firmware page 40 The program may be uncontrollable in areas where Target MOU cannot be memory not allocated Recheck the setting 1 The MCU is either in the stop mode or wait mode Either reset the MCU or cancel the mode with an Target is in HOLD state interrupt 1 See the MCU specifications 2 The program may be uncontrollable in areas where memory not allocated Recheck the map setting Check the switches in the emulation pod are correctly set J rget oes ie stopped See 32 Setting Switches and Resistor 25 6 3 Operation Differs from That of PROM Version MCUs 1 Does Not Operate with Operating Frequencies 3 6 V to 5 5 V Properly With this product you need to change the switch setting according to the operation voltage Change the setting as described below For details see 3 2 Setting Switches and Pullup Resistor page 25 O Set
40. iy lt gt e th RD AD ALE 2 CN td BCLK RD ER BCLK RD RD Write timing BCLK cues ba NE 1 Dag gt cs lt gt CSi i a P th BCLK DB ADi DBi Address Data output a taana td BCLK AD th BCLK AD oe 2 _ BHI ES td BCLK ALE i PIN th WR AD ALE Input timing voltage Vi 0 8 V 2 5 V Output timing voltage Vo 0 8 V 2 0 V Figure 5 3 Memory expansion mode and microprocessor mode with wait multiplex bus 50 78 4 Timing Requirements Table 5 5 Figures 5 4 and 5 5 show timing requirements in the memory expansion mode and the microprocessor mode Table 5 5 Timing requirements Vcc 5 V Actual MCU This product ns ns Min Max Min Max Tsu DB RD Data input setup time See left Tsu RDY BCLK RDY input setup time 45 Tsu HOLD BCLK input setup time 1 Th RD DB Data input hold time 0 See left Th BCLK RDY RDY input hold time 0 See left Th BCLK HOLD HOLD input hold time 0 See left Td BCLK HDLA HLDA output delay time See lett 1 Minimum 7 ns The definition is different from that of actual MCUS For details see Figure 5 5 Vcc 5 V Memory expansion mode and microprocessor mode only for with wait RD separate bus WR WRL WRH separate bus RD multiplex bus
41. lation pod same as the factory setting see Figure 4 3 2 When the target system is connected disconnect the target system 3 Within 2 seconds of activating power to the emulator press the RESET switch on the emulator front panel to switch the emulator to the maintenance mode 4 Check the SAFE LED starts blinking and then press the RESET switch again 5 The self check will start If the normal result is displayed in about 2 minutes the self check has terminated normally LOK NH JP2 gt gt lt H 8 o Ss ss m m m z z 9 22 5 m o SW1 sw2 SW3 SW4 SW5 CNVSS BYTE XOUT P86 XCOUT P87 XCIN Figure 4 3 Switch settings when running the self check factory settings 2 If an Error is Detected in the Self check If the elf check does not result normally ERROR 1 and ERROR 2 in Figure 4 4 check the following Check the connection of the emulation pod and the PC4701 Download the proper firmware Check if the switches in this product are set same as the factory settings Figure 4 3 CAUTION Note on Self check If self check does not result normally excluding target system errors the emulation pod may be damaged Then contact your local distributor 41 78 POWER ec SAFE e ERROR ec SIAIUS OF SYSTEM per CA POWER 22 c2 42 ERROR L2 2 sius oF SYSTEN c 1 All the LEDs are li
42. low 1 Remove the four screws of both sides of this product and lift off the upper cover see Figure 3 1 2 Set the jumper switches 3 Replace the upper cover and secure the four screws M Figure 3 1 Removing the upper cover CAUTION When Removing the Upper Cover Always shut OFF power when removing the upper cover or setting the switches 24 78 3 2 Setting Switches and Pullup Resistor Figure 3 2 shows the positions of switches and a position for installing a pullup resistor Tables 3 1 3 2 list how to set each switch and Figure 3 3 shows how to install a pullup resistor Factory settings gi gig ug m m sn Factory setting m 4 63 6 69 Bl A Figure 3 2 Positions of switches and their factory settings 25 78 Table 3 1 Switch settings of M30620T2 RPD E part 1 Switch Setting H OPEN swi CNVSS Factory setting Description Pulls down the CNVss pin of MCU with a resistance at 33 H OPEN L swi CNVSS Does not pull down up the CNVss pin of MCU H OPEN L SW1 CNVSS Pulls up the CNVss pin of MCU with a resistance at 33 8 A OPEN Factory setting Pulls down the BYTE pin of MCU with a resistance at 33 Does not pull down up the BYTE pin of MCU
43. ming voltage Vi 0 6 V VH 2 4 V Output timing voltage 1 5 V 1 5 V Figure 5 10 Timing requirements 60 78 5 4 Electrical Characteristics Tables 5 10 and 5 11 list IC electrical characteristics of the user interface Table 5 10 Electrical characteristics of 74HC4066AFT P100 to P107 ANO to AN7 ANOO to ANO7 AN20 to AN27 Standard values Standard Parameter High level control input voltage Low level control input voltage ON resistance Difference of ON resistances Standard values Condition in Standard Parameter Vcc 4 5 V Input voltage Vcc 5 5 V Voc 5 0 Output voltage lt 1 Vcc 4 5 V 0 4 V Vcc 4 5 V 4 1 V Vcc 5 5 V 0 Vcc 5 5 V Viz 5 5 Vec 5 5 Vcc 5 5 V Vos 5 5 V Output current Input leak current OFF state output leak current 61 78 5 5 Connection Diagram Figures 5 11 and 5 12 show the connection diagram of M30620T2 RPD E This connection diagram mainly shows the interface section and the circuits which are not connected to the target system such as emulator s control system are omitted M30622 bd 1 0 Emulate mcu P amp PB 9 P8s NMI P 86 Xcour 8 2 o gt S CNVss BYT
44. nd 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 75 78 76 78 M30620T2 RPD E User s Manual Rev 1 00 July 1 2003 REJ10J0196 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED 24 N SAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
45. nnection to target system Refer to 3 5 Connecting the Target System page 35 Overseas standards Actual MCU no wait x B essei Max operating frequency MHz 27 This product no wait 2 33 X Voo 14 79 1 MHz X e o Max operating frequency MHz 233x Veo 14 791 MHz 42 55 U S EMI standards FCC 15 Class CE marking EN55022 EN50082 1 Actual MCU with wait o 4 X Vcc 0 8 MHz Max operating frequency MHz 42 55 27 42 55 Voltage V Voltage V This product with wait eo o 4 X Vcc 0 8 MHz Max operating frequency MHz o o 27 3 6 21 36 42 5 5 Voltage V Voltage V Switch JP2 L Switch JP2 H Switch JP L Switch JP2 H 44 78 5 2 Operation Timing in Memory Expansion and Microprocessor Modes 5 V 1 Separate Bus No Wait Table 5 2 and Figure 5 1 show the bus timing in the memory expansion mode and the microprocessor mode separate bus no wait Table 5 2 Memory expansion mode and microprocessor mode separate bus no wait Td BCLK AD Address output delay time Actual MCU ns This product ns Min Max Min Max Th BCLK AD Address output hold time BCLK standard See left RD AD Address output hold time RD standard See left WR AD Address output hold time WR standard See left Td BCLK CS
46. oad the firmware following messages Required time for downloading the firmware depends on the connection of the interface e For the serial interface About 7 minutes For the parallel interface About 30 seconds POWER 2 per POWER 2 c2 POWER c ww c2 SAFE ce CLOCK e SAFE 2 CLOCK ec SAFE e CLOCK e ERROR ZA RESET ERROR DA RESET ec E ERROR Q RESET 2 suns or c sus oF c sums or c SYSTEM SYSTEM SYSTEM HALT e HALT e SAFE LED lights the LEDs light ERROR LED lights Immediately after turning on the power When maintenance mode started When downloading firmware started oC c2 SAFE Q CLOCK A SAFE e 2 SAFE e ERROR LA RESET 2 gt ERROR e Reser 2 mp ERROR A stus c SOS c OE SYSTEM SYSTEM SYSTEM T c 2 Lighting SAFE LED blinks All the LEDs light When download terminated Blinking Figure 4 2 Downloading firmware in the maintenance mode NCAUTION 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 the maintenance mode 40 78 4 3 Self check 1 Self check Procedure To run the emulator self check do so as explained here below While the self check is in progress LEDs will change as shown in Figure 4 4 1 Set the switches in the emu
47. or for First 22 Chapter 3 Setting UP o eee acd Oe quiete tr tusk irte ease be ee sere dnd 23 3 1 Removing the Upper Cover 24 3 2 Setting Switches and Pullup Resistor eene 25 3 3 Selecting Clock Supply rsrsr nenuima nnee rer t i trt rette 29 1 Using the Oscillator Circuit on Target System sss 30 2 Changing the Internal Oscillator Circuit of Emulation Pod 31 3 Replacing the Oscillator Circuit Boards 32 3 4 Connecting the PC4701 and Emulation 33 1 Connecting the Cable to PC4701 sse 33 2 Connecting the Cable to the Emulation Pod 34 3 5 Connecting the Target System sees 35 Chapter enne pU eR 37 4 1 Turning On the eed pee err ERE 38 1 Checking the Connection of the Emulator System 38 2 the POWER eterne reete ee I eee ee os quere 38 3 LED Display When PC4701 Starts Up Normally 39 4 2 Downloading Firmware 40 1 When It is Necessary to Download 40 2 Downloading Firmware in Maintenance Mode 40 4 3 SelT check i ice a IOC Eire 41 1 Self check
48. ot be used for the input pins of I O port and key input interrupt functions 3 To select A D input for port P10 There is no limitation As a flexible cable a pitch converter board and other devices are used between the evaluation MCU and the target system some characteristics are slightly different from those of the actual MCU Therefore be sure to evaluate your system with an evaluation MCU Before starting mask production evaluate your system and make final confirmation with an ES Engineering Sample version MCU 7 Outputs of ALE Address and Others are Different from Those of Actual MCUs 1 ALE signal output in accessing the SFR area 2 Address BHE and ALE signal outputs in accessing the internal RAM and ROM 3 State of the data bus in the stop mode and wait mode For details see Chapter 1 Note on Differences between Actual MCU and Emulator page 14 72 78 Chapter 7 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair Fl Maintenance spe sd she sane Donate ot Dead va geld ae US LUUD 74 T 2 c RR ERO ERN 74 7T3 Repalt PEOVISIONS qox on adi Gul oy sales 74 TA How to Request for a i oque 75 73 78 Chapter 7 Maintenance and Guarantee 7 1 Maintenance If dust or dirt collects on any equipment of your emulation system wipe it off with a dry soft cloth Do not use th
49. r debugger refer to each user s manual included with your product 121 Safety Symbols and Meanings ada eoe erac al ae 8 Warning for Installation us asume its vati i ce os mat md adr i cse e AREE 9 Warnings for Use Environment pesi eaae 9 Caution to Be Taken for Modifying This 9 Cautions to Be Taken for This eene nennen 9 Note on Malfunctions in the PC4701 System 9 Notes Downloading Firmware i oue beta de tres Ueber ou tete ee rome 10 Notes on Target System nene ed tested ide Pelea a eed e oe ade 10 Note on Reset nput ooo pen ade i o todas 10 Notes on Watchdog Punctlon uero ee edere nae tere eee ded ade ende 10 Note on When the Emulator Debugger 10 Note On DMA T rausfet eite eher on do uidet ctn debates 11 Setting the Work Area nose ai ee diii aptam edet itas Lodel ud 11 Noteson Stack aoe Ue deu ee is 11 Address ACCESS isi 11 Note on Stop and Wait Modes 11 Notes on MAP References and Settings e e ue tede 12 Notes on Software Breaks and Hardware 12 Note on BRK InStruellol 59 4 pou teo un qoe oi Pert Po Eu Dos cn os 12 Noten 13 Note on HOLDS Input aec TQ acu coe asser 13 Notes Address Mat
50. reak within 4 instructions before an address at which an address match interrupt occurs If you do set a hardware break in this range the program will run out of control When an address at which an address match interrupt occurs is executed in one step mode the program stops after executing the first instruction after returning from the address match interrupt processing Note on Software Reset Do not use a software reset Note on Protect Resistor PRC2 Make note of the fact that the protect is not canceled when protect register PRC2 which enables writing in the port P9 direction register and the SI O3 4 control register is changed with the below procedure 1 Step execution of the instruction for setting 1 PRC2 2 Setting the break point from the instruction for setting 1 PRC2 to when the setting the register for the protect 3 Setting 1 PRC2 from the dump window or script window Note on Pullup Control Resistor Ports PO to P5 are not pulled up by the pullup control resistor When pulling up the ports PO to P57 apply a resistance to the inside of the emulator How to apply it refer to 3 2 Setting Switches and Pullup Resistor page 25 Note Ports P6 to 10 are pulled up by the pullup control resistor Note Pullup control resistor can read and write from PO to P10o properly 13 78 IMPORTANT Note on Differences between Actual MCU and Emulator Operations of the em
51. roduct are shown in 2 2 Package Components page 19 of this user s manual If there is any question or doubt about this product contact your local distributor use product properly Precautions for Safety e In both this user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties e The icons graphic images and meanings are given in Chapter 1 Precautions for Safety Be sure to read this chapter before using the product When using outside Japan PC4701M PC4701HS or PC4701L and the emulation pod which meet overseas standards EMI standards are not met when the M30620T2 RPD E is used with the PC4700H PC4700L emulator Q e When using in Europe the United States or Canada be sure to use both the emulator 3 78 Contents Chapter T Precautions for tette 7 1 1 Safety Symbols and Meanings essere eene 8 Chapter 2 Prepar tion 5 uie eode 17 2 Termmology IRE GS 18 2 2 Package Components 19 2 3 Other Tool Products Required for Development 19 2 4 Name of Each Part e er RR E UG bates re Ei poitea 20 1 System Configuration E EEEa s 20 2 Inside of Emulation 4 ener 21 2 5 When Using the Emulat
52. roducts Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corporation Renesas Solutions Corporation or an authorized Renesas Technology product distributor when considering the use of a product contained herein for any specific purposes Such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corporation and Renesas Solutions Corporation is necessary to reprint or reproduce in whole or in part these materials If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Renesas Technology Corporation or Renesas Solutions Corporation for further details on these materials or the products contained therein Precautions to be taken when using this product This product
53. s Outputs Data Outputs inputs external data at read cycle Outputs inputs external data at read cycle RD Outputs Low at write cycle Low at read cycle Outputs Low at write cycle Low at read cycle Outputs Outputs Address BHE Data RD ALE Outputs Actual MCU Outputs This product Outputs Floating Outputs RD only WR is fixed to High output Outputs Outputs 15 78 ng program for difference IMPORTANT Table 1 3 Differences of outputs between actual MCU and this product in stop mode Access area Address BHE Actual MCU This product for difference Retains previous status Retains previous status Data Retains previous status Floating RD Does not output Does not output fixed to High output fixed to High output Retains previous status Retains previous status Does not output Does not output fixed to High output fixed to High output Table 1 4 Differences of outputs between actual MCU and this product in wait mode Access area Address BHE Actual MCU This product for difference Retains previous status Retains previous status Data Retains previous status Floating RD Does not output Does not output fixed to High output fixed to High outpu
54. ss Example 2 When debugging the program of the MCU whose internal reserved area is 0540016 to OSFFF address set the work area within the range of 0540016 to 5 address For instance when setting the work area at 05 0016 the emulator uses 10 bytes area of 05 0016 to 05 09 16 Notes on Stack Area With this product a maximum 8 bytes of the user stack is consumed f 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 control Therefore ensure the 8 bytes maximum capacity used by the user program as the user stack area Note on Address 0 Access With the M16C 62 and 62A Group MCUS when a maskable interrupt is generated the interrupt data interrupt No and interrupt request level stored in address 0 is read out Also the interrupt request bit is cleared when address 0 is read out Consequently when the address 0 readout instruction is executed or when address 0 is read out in the cause of a program runaway malfunction occurs in that the interrupt is not executed despite the interrupt request because the request bit of the highest priority interrupt factor enabled is cleared For this malfunction when the reading out to the 0 address is generated excluding the interrupt the yellow LED lights up to alarm When this LED l
55. sw2 Pulls up the BYTE pin of MCU with a resistance at 33 kQ BYTE XOUT A SW3 XOUT Factory setting Does not connect the Xour pin of MCU to the target system U OPEN SW3 XOUT 26 78 Connects the Xour pin of MCU to the target system Table 3 2 Switch settings of M30620T2 RPD E 2 P8e Xcour Setting XCOUT A OPEN P86 sw4 P86 XCOUT Factory setting Description Connects the P8e Xcour pin of MCU to the target system Uses P8e Xcovr pin as port 8 P86 XCOUT Does not connect the P8e Xcour pin of MCU Uses P8e Xcour pin as Xcour and opens Xcour XCOUT OPEN P86 SW4 P86 XCOUT Connects the P8e Xcour pin of MCU to the target system Uses 8 pin as Xcout and connect Xcout to the target system P87 Xcin XCIN 87 SW5 P87 XCIN Factory setting Connects the P87 Xcin pin of MCU to the target system Uses P87 Xcin pin as port P87 SW5 P87 XCIN Uses P87 Xcin pin as OKA JP2 Factory setting Set when using at the range of the target voltage within 3 6 to 5 5 V or not connecting the target system LO O O 27 78 Set when using at the range of the target voltage within 2 7 to 3 6 V It is not possible to control the pullup by the pullup control resistor of ports to P57 possible to read and write by the pull
56. t Retains previous status Retains previous status Does not output Does not output fixed to High output fixed to High output Note on Switch Settings According to Operation Voltage With this product you need to change the switch setting according to the operation voltage Change the setting as described below For details see 3 2 Setting Switches and Pullup Resistor page 25 Set when using at the range of the target voltage JP2 Factory setting within 3 6 to 5 5 V or not connecting the target system L T O Set when using at the range of the target voltage JP2 within 2 7 to 43 6 V 16 78 Chapter 2 Preparation This chapter describes the package components the system configuration and the preparation for using this product for the first time 2 T EGDRHBOIOEY 18 2 2 Package COMMPONGMUS sf aieo ts VOD OR 19 2 3 Other Tool Products Required for Development eese enne 19 2 4 Name of Each o reae op A A dtu E d Ee 20 Conleurdtodi i used epe E idus 20 2 of Emulation 21 2 5 When Using the Emulator for the First 22 17 78 Chapter 2 Preparation 2 1 Terminology Some specific words used in this user s manual are defined as follows
57. t See 4 2 Downloading Firmware page 40 Check the reset pin of the target system has changed Target MCU is in the reset state from Low to High level 1 If the reset circuit of the target system has a watchdog timer disable the timer Target MCU cannot be reset 2 Check power is properly supplied to the target system and that the target system is properly grounded 3 The program may be uncontrollable in areas where memory not allocated Recheck the map setting 1 The MCU is either in the stop mode or wait mode Either reset the MCU or cancel the mode with an interrupt See the MCU specffications 2 The program may be uncontrollable in areas where memory not allocated Recheck the map setting Target is in HOLD state 1 Check the oscillation circuit of the target system is oscillating properly Target clock is stopped 2 Check the switches in the emulation pod are correctly set See 3 2 Setting Switches and Pullup Resistor page 25 Check power is properly supplied to the target system Target MCU is not receiving power and that the target system is properly grounded 70 78 3 Errors Occur When Emulator Debugger Starts Up When the target system is not connected Table 6 3 Checkpoints of errors when starting up the emulator debugger target is not connected Error Checkpoint Check all emulator debugger settings interface cable Communication error occurred connect
58. t System When turning on the power supply the internal clock of emulation pod is selected to supply the clock to the MCU To use the external clock on the target system change the clock by the Init dialog when starting up the emulator debugger or the CLK command on the script window For details refer to the user s manual of the emulator debugger Evaluation MCU Oscillator circuit Oscillation output Figure 3 4 External oscillator circuit Evaluation MCU Figure 3 5 Circuit in which oscillation does not occur same for IMPORTANT Notes on External Clock To operate the emulation pod with an external clock construct the oscillator circuit as shown in Figure 3 4 in the target system and input the oscillator output at 50 duty within the operating range of the evaluation MCU into the Xi pin And the Xour pin should be open Make note of the fact that in the oscillator circuit shown in Figure 3 5 where a resonator is connected between the Xi and Xovr pins oscillation does not occur because a flexible cable buffer IC and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillator circuits and 30 78 2 Changing the Internal Oscillator Circuit of Emulation Pod An oscillator circuit board for 16 MHz is mounted on this product To use the emulation pod at a frequency other than 16 M
59. t Up Properly 69 1 When the LED Display of PC4701 is 69 2 Errors Occur When the Emulator Debugger Starts up When the target system is connected sess 70 3 Errors Occur When the Emulator Debugger Starts up When the target system is not connected 71 6 3 Operation Differs from That of PROM Version MCUs 71 1 Does Not Operate with Operating Frequencies 3 6 V to 5 5 V Properly 71 2 Does Not Operate with Operating Frequencies 2 7 V to 3 6 V Properly 71 3 Cannot Reset from Target 71 4 Data Values of ROM Area at Power on Are Different 72 5 HOLD control est irt re erre ETE ERE 72 6 A D Conversion Values are Different from Expected Values 72 7 Outputs of ALE Address and Others are Different from Those of Actual MCUs 72 Chapter 7 Maintenance and 73 71 Maintenance ose eh heat Pa eat A eR 74 7 2 EE 74 73 Provisions 5 53 ese detto ee erede ees 74 7 4 to Request for Repair te ett tete ebat 75 5 78 6 78 Chapter 1 Precautions for Safety This chapter describes precautions for using this product safely and properly For precautions for the emulator main unit and the emulato
60. t the emulation pod to the PC4701 use the FLX120 RPD 120 pin flexible cable included with this product package Connect the PC4701 side connector of FLX120 RPD to the cable connector of the PC4701 then secure with screws the FLX120 RPD 1 Connecting the Cable to the PC4701 Figure 3 9 shows how to connect the PC4701 and FLX120 RPD Emulator main unit PC4701 PC4701 side connector of FLX120 RPD UPSIDE should face up Secure this screw Secure this screw Figure 3 9 Connecting PC4701 and FLX120 RPD Z CAUTION Note on Connecting the Cable To connect FLX120 RPD be sure to hold the both sides of the PC4701 side connector horizontally with the UPSIDE facing up Always shut OFF power before connecting the cable The power ON state could destroy internal circuits Note on Securing the Screws After connecting the cable to the emulator main unit PC4701 be sure to secure the screws mounted in both sides of the connector 33 78 2 Connecting Cable to the Emulation Pod Figure 3 10 shows how to connect the FLX120 RPD and the emulation pod Emulation pod Figure 3 10 Connecting FLX120 RPD and emulation pod N CAUTION Note on Connecting the Cable e Always shut OFF power before connecting the cable The power ON state could destroy internal circuits Note on Securing the Screws e After connecting the cable to the emulation pod be sure to se
61. tem some characteristics are slightly different from those of the actual MCU Therefore be sure to evaluate your system with an evaluation MCU Before starting mask production evaluate your system and make final confirmation with an ES Engineering Sample version MCU 14 78 IMPORTANT 7 Output of the actual MCU and this product Table 1 1 Differences of outputs between actual MCU and this product when executing program Access area SFR area MAP EXT Address BHE Actual MCU Outputs This product Outputs for difference Data Outputs floating during read operating Outputs floating during read operating RD WR Outputs Low at write cycle Low at read cycle Outputs Low at write cycle Low at read cycle Does not output fixed to High output Does not output fixed to High output ALE Does not output fixed to Low output Outputs Internal RAM Internal ROM Address BHE Retains previous status Outputs Data Floating Floating RD Does not output fixed to High output Does not output fixed to High output Does not output fixed to High output Does not output fixed to High output ALE Does not output fixed to Low output Outputs External area Table 1 2 Differences of outputs between actual MCU and this product when stoppi Access area Address BHE Output
62. the evaluation MCU 3 Memory board Board on which is mounted the emulation memory 1 MB and the map memory 4 bit x 1 M for the M16C 60 and M16C 20 Series MCUs 4 Oscillation circuit board Oscillator circuit board on which the oscillation module device is mounted 16 000 MHz It is planned to enable customers to use future M16C 62 and 62A Group models by changing the MCU dependent board and MCU board 21 78 2 5 When Using the Emulator for the First Time If you have purchased this emulation pod newly it is necessary to download the firmware The download procedure is given in Figure 2 3 Before attempting to download the firmware check the emulator debugger is installed and the emulator is connected to the host machine For more information see each user s manual of the emulator debugger and the PC4701 Connect the PC4701 and this product See 3 4 Connecting the PC4701 and Emulation Pod page 33 7 Within 2 seconds of turning the power ON press the n RESET switch of the PC4701 and check the maintenance 982 s Downloading Firmware mode is accessed page 40 Download the firmware using the emulator debugger End the emulator debugger and shut the power of the PC4701 OFF Figure 2 3 Firmware download procedure when emulator is used for the first time To make sure the emulation pod works properly run the self check For self check procedures see 4 3 Self che
63. ulator differs from those of mask MCUs as listed below 1 Reset condition Set the time for starting up 0 2 Vcc to 0 8 1 us or less 2 Data values of ROM area at power on 3 Internal memories RAM and ROM capacities etc 4 Characteristics of ports PO to P5 Ports PO to P5 are connected via emulation circuits The device used for the port emulation circuit is Device M60081L 0142FP 5 HOLD control When inputting Low to the HOLD pin to run into the HOLD state PO to P5 will be in the HOLD state delaying by 2 5 cycles than the actual MCU see Table 5 5 Figure 5 5 Table 5 9 and Figure 5 10 6 A D input group selection function To use the A D input group selection function following settings are required 1 To select A D input for port PO e Set the whole 8 bit direction registers of P107 to P100 to input e Set P107 to P100 to no pullup for pullup control resister setting e P107 to P10o cannot be used for the input pins of I O port and key input interrupt functions 2 To select A D input for port P2 e Set the whole 8 bit direction registers of P107 to P100 to input e Set P107 to P100 to no pullup for pullup control resister setting e P107 to P10o cannot be used for the input pins of I O port and key input interrupt functions 3 To select A D input for port P10 There is no limitation As a flexible cable a pitch converter board and other devices are used between the evaluation MCU and the target sys
64. up control resistor However as this product has a socket for installing the pullup resistor it is possible to pull up by mounting the resistor array included with this product Figure 3 3 shows the positions for installing the pullup resistor RM10 wy 69 ED 910969 62 ED 6 3 n 612 623 62 9 nz es C 669 65 E 652 F 9 Go AM RM12 A A RM8 Figure 3 3 Positions for installing the pullup resistor 28 78 3 3 Selecting Clock Supply There are two ways to supply a clock to the MCU using the oscillator circuit of the emulation pod or using the oscillator circuit on the target system Table 3 3 lists the factory settings of each clock supply Table 3 3 Clock supply to the MCU Description Display of emulator debugger Internal oscillator circuit of emulation pod Internal OSC 3 16 MHz Default setting XiN Xour Target System External Internal oscillator circuit of emulation pod 32 768 kHz Internal Xcin Xcout Target System External IMPORTANT Notes on Changing the Clock Supply The clock supply can be set by the Init dialog when starting up the emulator debugger or inputting CLK command on the script window e For Xcw Xcour pins it is necessary to set switches in the emulation pod For details refer to 3 2 Setting Switches and Pullup Resistor page 25 29 78 1 Using the Oscillator Circuit Targe
65. watchdog timer can be used only while programs are being executed To use it otherwise disable the timer f the reset circuit of the target system has a watchdog timer disable it when using the emulator Note on When the Emulator Debugger Ends To restart the emulator debugger after it ends always shut power to the emulator module off once and then on again 10 78 IMPORTANT Note on DMA Transfer With this product the program is stopped with a loop program to a specific address Therefore if a DMA request is generated by a timer or other source while the program is stopped DMA transfer is executed However make note of the fact that DMA transfer while the program is stopped may not be performed correctly Also note that the below registers have been changed to generate DMA transfer as explained here even when the program is stopped DMAO transfer counter register TCRO transfer counter register TCR1 Note on Setting the Work Area To use this product it is necessary to set the work area in the internal reserved area of the MCU However do not set it in the last 10 bytes of the internal reserved area And be sure to set the internal reserved area to INTERNAL Set the work area by INIT window of the emulator debugger M3T PD30 Example 1 When debugging the program of MCU whose internal reserved area is 02C00j to address set the work area within the range of 02C00 to O3 FF616 addre
66. wer is properly supplied to the target system and that the target system is properly grounded The CLOCK LED of STATUS OF TARGET does not light up Disconnected 1 Check that both the main and sub clocks of the emulator debugger are not set to EXT See the CLK command of the emulato debugger 2 Check the oscillation circuit in the emulation pod is oscillating See 5 3 Selecting Clock Supply 29 Connected 69 78 1 Check the oscillation circuit in the target system is oscillating 2 Check the switches in the emulation pod are correctly set See 3 2 Setting Switches and Pullup Resistor page 25 2 Errors Occur When the Emulator Debugger Starts Up When the target system is connected Table 6 2 Checkpoints of errors when starting up the emulator debugger target is connected Error Checkpoint Check all emulator debugger settings interface cable Communication error occurred connection and switches on the rear of the PC4701 match Data was not sent to the target See the instruction manuals of the PC4701 and the emulator debugger 1 Download the proper firmware See 4 2 Downloading Firmware page 40 2 Recheck the connection between the PC4701 and this product See 3 4 Connecting the PC4701 and Emulation Pod page 33 Target system cannot be properly built PD30 version is not the same version as the Download the proper firmware firmware in the targe
67. y time Th BCLK ALE ALE signal output hold time See left Td BCLK RD RD signal output delay time Th BCLK RD RD signal output hold time See left Td BCLK WR WR signal output delay time Th BCLK WR WR signal output hold time See left Td BCLK DB Data output delay time BCLK standard Th BCLK DB Data output hold time BCLK standard See left Td DB WR Data output delay time WR standard See left Th WR DB Data output hold time WR standard Calculated by the following formula according to the frequency of BCLK Td DB WR f BCLK 9 10 80 ns 55 78 See left Memory expansion mode and microprocessor mode with wait accessing external memory area Read timing tae RD DB uec uo inn td DB WR Conditions Vcc 3 V BCLK td BCLK CS th BCLK CS teye Cana ta BCLK AD th BCLK AD ADi BHE td BCLK ALE th BCLK ALE td BCLK RD th BCLK RD RD Write timing BCLK td BCLK CS th BCLK CS ME e CSi i A toyo gt S ns th BCLK AD td BCLK ALE th
68. zed repair or modification Heavily damaged electric circuits due to overvoltage overcurrent or shorting of power supply Cracks in the printed circuit board or burnt down patterns Wide range of faults that makes replacement less expensive than repair Unlocatable or unidentified faults 3 Expiration of the repair period When a period of twelve months elapses after the model was dropped from production repairing products of the model may become impossible 4 Transportation fees at sending your product for repair Please send your product to us for repair at your expense 74 78 7 4 How to Request for Repair If your product is found faulty follow the procedure below to send your product for repair Customer Fill in the Repair Request Sheet included with this product then send it along with this product for repair to your local distributor Make sure that information in the Repair Request Sheet is written in as much detail Y as possible to facilitate repair Distributor After checking the contents of fault the distributor should please send the faulty product along with the Repair Request Sheet to Renesas Y Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience N CAUTION Note on Transporting the Product Q e When sending your product for repair use the packing box and cushion material supplied with this product when delivered to you a

Renesas M30620T2-RPD-E Switch User Manual

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