H8S, H8SX Family E10A-USB Emulator Additional Document for
Contents
1. programs algorithms and application circuit examples You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use When exporting the products or technology described herein you should follow the applicable export control laws and regulations and procedures required by such laws and regulations All information included in this document such as product data diagrams charts programs algorithms and application circuit examples is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas products listed in this document please confirm the latest product information with a Renesas sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website http www renesas com Renesas has used reasonable care in compiling the information included in this document but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document When using or otherwise relying on the information in this document you should evaluate the information in light of the total system before deciding about the applicability of such informat2. Test program manual for HS0005KCUO1H and HS0005KCU0O2H HS0005KCUO01SR HS0005KCU01HJ H8S HS0005KCU01HE H8S HS2125KCU01HJ HS2125KCU01HE HS0005TM01HJ and HS0005TMO1HE provided on a CD R Notes 1 When HS0005KCUO2H is purchased the 36 pin type cable is provided however it is not available for this MCU 2 Additional document for the MCUs supported by the emulator is included Check the target MCU and refer to its additional document RENESAS 1 2 Connecting the E10A USB Emulator with the User System Before connecting an EIOA USB emulator hereafter referred to as the emulator with the user system a connector must be installed in the user system so that a user system interface cable can be connected When designing the user system refer to an example of recommended connection between the connector and the MCU shown in this manual Before designing the user system be sure to read the EIOA USB emulator user s manual and the hardware manual for related MCUs Connect pins 8 9 10 12 13 and 14 of the user system connector to GND firmly on the PCB These pins are used as electrical GND and to monitor the connection of the user system connector Note the pin arrangement of the user system connector User system interface cable GND line User system connector User system GND connection User system Figure 1 1 Connecting the User System Interface Cable to the User System Notes 1 The pin number a
3. X Break condition 5 O X O X Break condition 6 O X O X Break condition 7 O X O X Break condition 8 O X O X Note O Can be set by checking the radio button in the dialog box Table 2 5 lists the combinations of conditions that can be set by the BREAKCONDITION_SET command Table 2 5 Conditions Set by BREAKCONDITION_SET Command Condition Address Bus Read or Write Counter Condition Data Condition Condition Condition Channel lt addropt gt lt dataopt gt lt r wopt gt option lt action gt option option option Break condition 1 O O O O Break condition 2 O O O x Break condition 3 O X O X Break condition 4 O X O X Break condition 5 O X O X Break condition 6 O X O X Break condition 7 O X O X Break condition 8 O X O X Note O Can be set by the BREAKCONDITION_SET command 15 RENESAS Notes on Setting the Break Condition 1 When Step In Step Over or Step Out is selected the settings of Break condition are disabled 2 The settings of Break condition are disabled when an instruction to which a BREAKPOINT has been set is executed 3 When step over function is used the settings of BREAKPOINT and Break condition are disabled 2 2 3 Notes on Setting the Breakpoint Dialog Box 1 When an odd address is set the address is rounded down to an even address 2 A BREAKPOINT is accomplished by replacing instructions Accordingly 1t can be set only to the flash memory or the RAM
4. flash memory is rewritten many times the data will not be erased If an error message is displayed exchange the MCU for a new one 2 2 1 Emulator Driver Selection Table 2 2 shows drivers which can be selected in the Driver Details dialog box Table 2 2 Type Name and Driver Type Name Driver HS0005KCU01H HSOOO5KCU02H Renesas E Series USB Driver 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8S 2125F El0A USB emulator eight break conditions Break condition 1 2 3 4 5 6 7 8 can be set Table 2 3 lists the items that can be specified Table 2 3 Hardware Break Condition Specification Items Items Description Address bus condition Breaks when the MCU address bus value matches the specified value Data bus condition Breaks when the MCU data bus value matches the specified value High or low byte or word can be specified as the access data size Read or write condition Breaks in the read or write cycle Counter acquisition condition Uses Break condition 1 2 as triggers for acquiring the program counter RENESAS Table 2 4 lists the combinations of conditions that can be set in the Break condition dialog box Table 2 4 Conditions Set in Break condition Dialog Box Condition Address Bus Read or Write Counter Dialog Box Condition Data Condition Condition Condition Break condition 1 O O O O Break condition 2 O O O x Break condition 3 O X O X Break condition 4 O X O
5. Figure 2 2 Break condition 1 Dialog Box 19 RENESAS Output Al ES a BREAK KEY Program All count 000000000000678 Program Point count 000000000000324 Program Point event 00000018 Program Point average 000000000000018 Program Point MAX 00000018 Program Point MIN 00000018 kui 4 DI Build A Debug A Find in Files Version Control 7 Version Control Figure 2 3 Output Window e Status oix Item Status Connected to H85 2125F E10A USB SYSTEM CPU 2000 Renesas E Series USB Driver CPU H85 2125F Run status Ready Cause of last break BREAK KEY Run time count O000h000min000s047ms Emulation mode Normal CPU operating mode Advanced mode Expanded mode Single chip mode Endian Big Program Counter All count 000000000000678 Program Counter Point count 000000000000324 Program Counter Point event 00000018 Program Counter Point average 000000000000018 Program Counter Point MAX 00000018 Program Counter Point MIN 00000018 4 gt 4 a N Memory Platform A Events 7 Figure 2 4 Status Window Notes on using the program counter 1 Since the CPU clock is the source of the counter when the CPU clock stops in the sleep mode counting is also stopped 2 For measurement tolerance e The measured value includes tolerance e Tolerance will be generated before or after a break 20 RENESAS H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using
6. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inguiry ENESAS 10 11 12 Notice All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is grant
7. area A BREAKPOINT cannot be set to the following addresses e An area other than flash memory or RAM e An area occupied by the emulator program e An instruction in which Break condition is satisfied 3 During step execution a BREAKPOINT is disabled A condition set at Break condition is disabled immediately after starting execution when an instruction at a BREAKPOINT is executed A break does not occur even if a condition of Break condition is satisfied immediately after starting the execution 5 When execution resumes from the breakpoint address after the program execution stops at the BREAKPOINT single step execution is performed at the address before execution resumes Therefore realtime operation cannot be performed 6 Settings of BREAKPOINT and Break condition are invalid while the STEP OVER function is being used 2 2 4 Note on Using the JTAG Clock TCK When the JTAG clock TCK is changed set the frequency to lower than that of the system clock 2 2 5 Trace Function The emulator uses the branch instruction trace function in the MCU and acquires a trace by operating the user program in realtime The branch instruction trace function displays the four channel branch source address the mnemonic and the operand RENESAS 2 2 6 Program Counter Function The emulator has the program counter function which counts the number of execution cycles even between the two points that have been specified To count the numb
8. ectronics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics C 72 D qa 0 lt D D ENESAS H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8S 2125F Renesas Microcomputer Development Environment System H8S Family H8S 2100 Series E10A USB for H8S 2125F HS2125KCU01HE Renesas Electronics Rev 2 00 2007 11 11 10 12 13 Notes regarding these materials This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document including but not limited to product data diagrams charts
9. ed hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document bu
10. er select Count 1t02 or Count 2to1 in the Break condition 1 dialog box figure 2 2 17 ENESAS Table 2 7 lists the results output from the program counter These results are shown in windows Output figure 2 3 and Status figure 2 4 Table 2 7 Results Output from the Program Counter Result Program Counter All count Description Number of execution cycles execution time from the start of user program execution to a break Program Counter Point count Number of execution cycles execution time between the two points specified in the Break condition 1 dialog box Program Counter Point event Number of times that execution cycles between the two points have been counted Program Counter Point average Average number of execution cycles execution time between two points Program Counter Point MAX Maximum number of execution cycles execution time between two points Program Counter Point MIN Minimum number of execution cycles execution time 18 between two points RENESAS Break condition 1 condition m Address C Address Only program fetched address after Address H896 Non user mask User mask Mask Data IV Don t care Value C Low byte O High byte Word Read Write Read Write C Read O Write Action Break C Count 1to2 Count Count 2to1 Count Count 1to2 shot Count 2to1 shot
11. er of execution cycles between the two points the mode Count 1to2 Count Count 2to1 Count Count 1to2 1shot or Count 2to1 1shot is used The mode can be set in the Break condition 1 dialog box figure 2 2 Table 2 6 Setting of the Program Counter Mode Description Count 1to2 Count The number of execution cycles between two points from satisfaction of Break condition 1 to that of Break condition 2 is counted Counting is repeated with short breaks inserted Count 2to1 Count The number of execution cycles between two points from satisfaction of Break condition 2 to that of Break condition 1 is counted Counting is repeated with short breaks inserted Count 1to2 1shot The number of execution cycles between two points from satisfaction of Break condition 1 to that of Break condition 2 is counted Counting is performed just once during execution Count 2to1 1shot The number of execution cycles between two points from satisfaction of Break condition 2 to that of Break condition 1 is counted Counting is performed just once during execution Note Short break The emulator suspends and re executes the user program to count the number of execution cycles Therefore realtime operation cannot be performed Tf the user specifies Break condition 1 and Break condition 2 the number of execution cycles between these two points will be counted To enable the use of the program count
12. fice equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions unde
13. figuration dialog box temporary halting of the user program execution by a memory access is disabled However automatic update of the watch function and the use of the tool chip watch function are not available The emulator communicates with the MCU by using the ETCK ETDI ETDO ETMS and ETRST pins These pins cannot be used 11 RENESAS When the emulator is used the power consumed by the MCU can reach several mA This is because the user power supply drives ICs to make the communication signal level match the user system power supply voltage Do not use an MCU that has been used for debugging Tf the flash memory is rewritten many times and the MCU is left for a few days data may be lost due to retention problems If the flash memory is rewritten many times the data will not be erased If an error message is displayed exchange the MCU for a new one Sum Data Displayed in the Writing Flash memory Mode Sum data which is displayed in the Writing Flash memory mode is a value that data in the whole ROM areas has been added by bytes Note on Executing the User Program The set value is rewritten since the emulator uses flash memory registers during programming Go Step In Step Out or Step Over of the flash memory MCU Operating Mode The emulator supports modes 6 and 7 on chip emulation mode Use mode 6 for emulation in mode 2 and mode 7 for emulation in mode 3 10 Programming Flash Memory during Deb
14. hasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp its affiliated companies and their officers directors and employees against any and all damages arising out of such applications You should use the products described herein within the range specified by Renesas especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges Although Renesas endeavors to improve the quality and reliability of its products IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions Please be sure to implement safety measures to guard against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other applicable measures Among others since the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you In case Renesas product
15. ication of the Emulator s Software Differences between the H8S 2125F and the Emulator When the emulator system is initiated it initializes the general registers and part of the control registers as shown in table 2 1 The initial value of the MCU is undefined When the emulator is initiated from the workspace a value to be entered is saved in a session For the registers shown in table 2 1 values other than PC or CCR are not changed even if the CPU reset command is issued If ER7 SP is changed as an odd value it must be modified in the Register window Table 2 1 Register Initial Values at Emulator Power On Register Initial Value PC Reset vector value in the vector address table ERO to ER6 HO ER7 SP H 10 CCR 1 for mask and others undefined EXR H7F 2 System Control Register In the emulator the internal I O registers can be accessed from the IO window However be careful when accessing the system control register The emulator saves the register value of the system control register at a break and returns the value when the user program is executed Since this is done during a break do not rewrite the system control register in the IO window Memory Access during Emulation If the memory contents are referenced or modified during emulation realtime emulation cannot be performed because the user program is temporarily halted When Short break default Enable is set to Disable in the Con
16. ion to the intended application Renesas makes no representations warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products With the exception of products specified by Renesas as suitable for automobile applications Renesas products are not designed manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems or equipment or systems for transportation and traffic healthcare combustion control aerospace and aeronautics nuclear power or undersea communication transmission If you are considering the use of our products for such purposes please contact a Renesas sales office beforehand Renesas shall have no liability for damages arising out of the uses set forth above Notwithstanding the preceding paragraph you should not use Renesas products for the purposes listed below 1 artificial life support devices or systems 2 surgical implantations 3 healthcare intervention e g excision administration of medication etc 4 any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purc
17. line in which the emulator outputs signals to the MCU RES in of pin 4 and the user system reset circuit must be connected to the MCU as shown in figure 1 6 RES out of pin 7 of the user system connector is a signal line in which the emulator monitors the RES signal of the MCU The RES must be pulled up before it is connected to pin 7 of the user system connector Power on reset circuit User system connector RES in pin 4 RES out pin 7 Figure 1 6 Example of Reset Circuits 4 Connect the power on reset circuit signal to the ETRST pin as shown in figure 1 7 Otherwise the MCU may not be initialized even if it is supplied with power when the emulator is not connected Do not supply any other reset signal to the ETRST pin If attempted when the emulator is connected the communication between the emulator and the MCU may be terminated User system connector ETRST pin 2 Power on reset circuit Figure 1 7 Connection of the ETRST Pin 4 7 KQ ETRST 5 Connect GND of pins 8 9 10 12 13 and 14 of the user system connector to ground in the user system 6 Connect Vcc pin 11 of the user system connector to the power supply Vcc in the user system The input voltage Vcc is within the range of guaranteed operation of the microcomputer RENESAS 7 The H8S 2125F supports the TQFP 80 package only The SDIP 64 and QFP 64 packages are not available RENESAS RENESAS 2 1 Section 2 Specif
18. ngapore Pte Ltd 1 Harbour Front Avenue 06 10 Keppel Bay Tower Singapore 098632 Tel lt 65 gt 6213 0200 Fax lt 65 gt 6278 8001 Renesas Technology Korea Co Ltd Kukje Center Bldg 18th FI 191 2 ka Hangang ro Yongsan ku Seoul 140 702 Korea Tel lt 82 gt 2 796 3115 Fax lt 82 gt 2 796 2145 Renesas Technology Malaysia Sdn Bhd Unit 906 Block B Menara Amcorp Amcorp Trade Centre No 18 Jalan Persiaran Barat 46050 Petaling Jaya Selangor Darul Ehsan Malaysia Tel lt 603 gt 7955 9390 Fax lt 603 gt 7955 9510 Colophon 6 0 H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8S 2125F ENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J1585 0200
19. nnnononononononononnnnnnnrnncnnonenonnss 14 2 2 1 Emulator Driver Selection cti nseries hen 14 2 2 2 Hardware Break Functions ionerne ennen EEE SEEEN iSi 14 2 2 3 Notes on Setting the Breakpoint Dialog BOX ooononccnnnnnncnnnnnnccnnnconnnannnanonancnnnos 16 2 2 4 Note on Using the JTAG Clock TCK ooooconnncccnncccionncononcnoncnnonncnoncconnccnoncconnccnnno 16 2 2 3 Trace FUNCOM asus ea samen 16 2 2 6 Program Counter Function uessessssnersnersnesnnennnennnennnnnnennnennnennnnsnonsnensennnennen 17 ENESAS ENESAS Section 1 Connecting the Emulator with the User System 1 1 Components of the E10A USB Emulator The H8S 2125F E10A USB emulator supports the H8S 2125F TQFP 80 package The SDIP 64 and QFP 64 packages do not support debugging on the E10A USB emulator Table 1 1 lists the components of the E10A USB emulator ENESAS Table 1 1 Components of the Emulator Classi fication Component Appearance Hard Emulator box ware Remarks HS0005KCUO01H Depth 65 0 mm Width 97 0 mm Height 20 0 mm Mass 72 9 g or HS0005KCUO2H Depth 65 0 mm Width 97 0 mm Height 20 0 mm Mass 73 7 g User system interface gt 1 cable 14 pin type Length 20 cm Mass 33 1 g USB cable Length 150 cm Mass 50 6 g Soft H8S 2125F E10A 1 ware USB emulator setup CS gt program H8S H8SX Family E10A USB Emulator User s Manual Supplementary Information on Using the H8S 2125F and
20. r certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas El
21. s listed in this document are detached from the products to which the Renesas products are attached or affixed the risk of accident such as swallowing by infants and small children is very high You should implement safety measures so that Renesas products may not be easily detached from your products Renesas shall have no liability for damages arising out of such detachment This document may not be reproduced or duplicated in any form in whole or in part without prior written approval from Renesas Please contact a Renesas sales office if you have any questions regarding the information contained in this document Renesas semiconductor products or if you have any other inquiries Contents Section 1 Connecting the Emulator with the User System see 1 1 1 Components of the E10A USB Emulator oooonncnincnnonnnonnonncononononononnncnnn cano rnornonnnonanonnncns 1 12 Connecting the E10A USB Emulator with the User System ooooonncnnonnncnnonnconnnanonnonnncnns 3 1 3 Pin Assignments of the EIOA USB Connector coccnnncnonnnocnnonononconnnannnanonanonnonnnonn nora renee 5 1 4 Example of Emulator Connection cece ec ceceesceseeeseeeeeesesesesecesaeenaeesaeeeaessaeeseeeaeeeaes 6 Section 2 Specification of the Emulator s Software oooooconocccnnonccnoncconanccnnnnnnnns 11 2 1 Differences between the H8S 2125F and the Emulator ssseesnnesnesneenneennen nenn 11 2 2 The H8S 2125F ELOA USB Emulator Functions oooocnncnnonnno
22. ssignments of the 14 pin connector differ from those of the E8 emulator however the physical location is the same 2 When designing the connector layout on the user board do not place any components within 3 mm of the connector ENESAS A WARNING Be sure to place the GND line of the user system interface cable on the GND of the user system with a screw etc Failure to do so will result in a FIRE HAZARD due to an overcurrent and will damage the user system the emulator product and the host computer RENESAS 1 3 Pin Assignments of the E10A USB Connector Figure 1 2 shows the pin assignments of the user system connector MCU Pin Name Input Output 1 ETCK ETRST ETDO RES in 2 5 ETMS ETDI RES out 2 8 to 10 GND 3 12 to 14 11 Vcc 4 Pin 1 mark User system connector Top view Notes 1 Input to or output from the user system 2 The symbol means that the signal is active low Pin 1 mark 3 By detecting GND on the user system side the emulator decides whether the user system is connected or not 4 Connect Vcc with the Vcc of the MCU RES in is not the pin name of the MCU It cannot be directly connected to the MCU pins Figure 1 2 Pin Assignments of the User System Connector RENESAS Input Input Output Input Input Input Output 1 4 Example of Emulator Connection The figure shown below is an example of connecting the user system to the emulator 14 pin connector
23. t Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers of
24. the H8S 2125F Publication Date Rev 2 00 November 15 2007 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Customer Support Department Global Strategic Communication Div Renesas Solutions Corp O 2007 Renesas Technology Corp All rights reserved Printed in Japan RenesasTechnology Corp Sales Strategic Planning Div Nippon Bldg 2 6 2 Ohte machi Chiyoda ku Tokyo 100 0004 Japan ENESAS RENESAS SALES OFFICES http www renesas com Refer to http www renesas com en network for the latest and detailed information Renesas Technology America Inc 450 Holger Way San Jose CA 95134 1368 U S A Tel lt 1 gt 408 382 7500 Fax lt 1 gt 408 382 7501 Renesas Technology Europe Limited Dukes Meadow Millboard Road Bourne End Buckinghamshire SL8 5FH U K Tel lt 44 gt 1628 585 100 Fax lt 44 gt 1628 585 900 Renesas Technology Shanghai Co Ltd Unit 204 205 AZIACenter No 1233 Lujiazui Ring Rd Pudong District Shanghai China 200120 Tel lt 86 gt 21 5877 1818 Fax lt 86 gt 21 6887 7898 Renesas Technology Hong Kong Ltd 7th Floor North Tower World Finance Centre Harbour City 1 Canton Road Tsimshatsui Kowloon Hong Kong Tel lt 852 gt 2265 6688 Fax lt 852 gt 2730 6071 Renesas Technology Taiwan Co Ltd 10th Floor No 99 Fushing North Road Taipei Taiwan Tel lt 886 gt 2 2715 2888 Fax lt 886 gt 2 2713 2999 Renesas Technology Si
25. ugging The flash memory is programmed in the following functions because they use breakpoints e When executing Go to cursor e When stepping over the subroutine e When executing the subroutine at step out operation 11 Loading Sessions Information in JTAG clock of the Configuration dialog box cannot be saved by sessions Thus the TCK value becomes the initial value when loading sessions When HS0005KCU01H or HS0005KCU02H is used TCK 5 0 MHz RENESAS 12 Value Set in the System Clock Dialog Box when Connecting the Emulator Input the frequency of the oscillator in use in the System Clock dialog box this also applies when the MCU is multiplied by the PLL circuit Please input System Glock MHz Cancel Figure 2 1 System Clock Dialog Box 13 Emulation on Programming or Erasing the Internal Flash Memory A break cannot be generated while the program for programming or erasing the internal flash memory is being called Note that the following processing also cannot be performed Execution of the STOP button Auto update of the watch function and use of the tool chip watch function Memory operation during executing emulation 13 RENESAS 2 2 The H8S 2125F E10A USB Emulator Functions Notes 1 Do not use an MCU that has been used for debugging 2 Ifthe flash memory is rewritten many times and the emulator is left for a few days data may be lost due to retention problems 3 Ifthe
26. with a 2 54 mm pitch V 3M Limited 2514 6002 Pulled up at 4 7 KQ MD2 ETCK ETDO ETMS ETDI ETRST Power on reset circuit Other reset circuits than power on reset circuit va E10A USB pin No User system RES in of pin 4 of the user system connector is a signal line in which the emulator outputs signals to the MCU Connect RES in of pin 4 and the user system reset circuit to the MCU as shown above RES out of pin 7 of the user system connector is a signal line in which the emulator monitors the RES signal of the MCU The RES out must be pulled up before it is connected to pin 7 of the user system connector Only the QFP 80 package supports ETCK ETRST ETDO ETMS ETDI and MDI Therefore the emulator does not support the SDIP 64 and QFP 64 packages Figure 1 3 Example of Emulator Connection RENESAS Notes 1 The emulator uses ETCK ETDI ETDO and ETMS pins Pull up the emulator and MCU pins and connect them to the user system connector User system connector Pins 1 3 5 and 6 Figure 1 4 Connection of Emulator and the MCU 2 If the emulator is not connected to the user system ground pin MD2 of the MCU and when the emulator is connected to the user system pull up the MD2 The emulator is connected to the user system The emulator is not connected to the user system Figure 1 5 MD2 Pin and Emulator ENESAS 3 RES in of pin 4 of the user system connector is a signal
Download Pdf Manuals
Related Search