H8S Family E10A Emulator Additional Document for User`s Manual
Contents
1. Bus Read or Write Dialog Box Condition Data Condition Condition O Break condition 1 O Break condition 2 Break condition 3 Break condition 4 Break condition 5 Break condition 6 Break condition 7 x Olo O0 0000 x 000100000 Break condition 8 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 Condition Data Condition Condition Channel lt addropt gt option lt dataopt gt option lt r wopt gt option O Break condition 1 O Break condition 2 Break condition 3 x Break condition 4 Break condition 5 Break condition 6 Break condition 7 x Olo O0 0000 OlO O0 0 0 OF O Break condition 8 Note O Can be set by the BREAKCONDITION_SET command x RENESAS Notes on Setting the Break Condition 1 When Go to cursor 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 address2. 4 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 assignments of the user system connector User system interface cable GND line User system connector User system GND connection User system Pin 1 Figure 1 1 Connecting the User System Interface Cable to the User System Notes 1 The pin number assignments of the 14 pin connector differ from those of the E10T emulator however the physical location is the same 2 When the connector is used do not install any components within 3 mm of the connector RENESAS 1 3 Pin Assignments of the E10A Connector Figure 1 2 shows the pin assignments of the H UDI port connector Pin No MCU Pin Name Input Output 1 1 ETCK Input Pin 1 mark 2 ETRST Input H UDI port connector gt een 3 ETDO Output 4 RES 2 Input 52 EMS Input 6 ETDI Input 7 RES 2 Output 8 to 10 GND 3 12 to 14 11 Vcc 4 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 E10A emulator decides whether the user system is connected or not 4 Connect the MCU s Vcc pin gt Figure 1 2 Pin Assignments of the H UDI Port Connector RENESAS 1 4 Example of E10A Emulator Connection The figure shown below is an exam
3. CU as shown in figure 1 6 RES of pin 7 of the H UDI port 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 H UDI port connector Vcc User H UDI port nn r connecto OO Pin 4 Y Figure 1 6 Connection of the RES Pin 4 The FWE pin in the MCU must be pulled up when connecting with the EIOA emulator MCU Vcc E10A emulator is connected 4 7 KQ FWE Figure 1 7 Connection of the FWE Pin 5 Connect GND of pins 8 to 10 and 12 to 14 in the H UDI port connector to ground in the user system 6 Connect Vcc pin 11 of the H UDI port 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 Figure 1 8 shows the interface circuit in the emulator Use this figure as a reference when determining the pull up resistance value Emulator control circuit H UDI port connector MCU Vcc ETCK ETRST RES ETMS ETDI ETDO RES Figure 1 8 Interface Circuit in the Emulator Reference RENESAS RENESAS Section 2 Specification of the E10A Emulator s Software 2 1 Differences between the H8S 2168F H8S 2167F H8S 2166F and the 1 E10A Emulator When the E10A emulator system is initiated it initializes the general registers and part of the control registers as show
4. Specific Guide for the H8S 2168F H8S 2167F H8S 2166F E10A Emulator Publication Date Rev 1 00 October 6 2003 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Technical Documentation amp Information Department Renesas Kodaira Semiconductor Co Ltd 02003 Renesas Technology Corp All rights reserved Printed in Japan H8S Family E10A Emulator Additional Document for User s Manual ENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10B0031 0100H
5. 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
6. cific to any of them Table 1 1 lists the components of the H8S 2168F E10A emulator Table 1 1 Components of the E10A Emulator HS2168KCMO01H or HS2168KCI01H Classi Quan fication Component Appearance tity Remarks Hard Card emulator y 1 HS2168KCM01H ware HS2168KCM01H ta PCMCIA 14 pin type Model Depth 85 6 mm HS0005KCM05H PCMCIA vioti 54 0 mm HS2168KCI01H Height 5 0 mm Model HS0005KCI05H or Mass 30 0 9 HS2168KCI01H PCI 14 pin type Depth 122 0 mm Width 96 0 mm Mass 80 0 g PCI User system interface 1 HS2168KCM01H cable ga PCMCIA 14 pin type Length 80 0 cm Mass 46 0 g HS2168KCI01H PCI 14 pin type Length 150 0 cm Mass 90 0 g Soft H8S 2168F E10A 1 HS2168KCMO1SR ware emulator setup program SD H8S Family E10A HSO005KCMO5HJ Emulator User s Manual HSO005KCMO5HE and Specific Guide for the HS2168KCMO1HJ U2 and H8S 2168F H8S 2167F HS2168KCM01HE U2 H8S 2166F E10A provided on a CD R Emulator RENESAS 1 2 Connecting the E10A Emulator with the User System Before connecting an E10A emulator with the user system a connector must be installed in the user system so that an user system interface cable can be connected When designing the user system refer to the connector and recommended circuits shown in this manual Before designing the user system be sure to read the E10A emulator user s manual and the hardware manual for related MCUs Connect pins 8 9 10 12 13 and 1
7. 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 7 D qa 0 lt D gt D ENESAS H8S Family E10A Emulator Additional Document for User s Manual H8S 2168F E10A HS2168KCM01HE U2 Renesas Microcomputer Development Environment System H8S Family H8S 2100 Series Specific Guide for the H8S 2168F H8S 2167F H8S 2166F E10A Emulator Renesas Electronics Rev 1 0 2003 10 www renesas com Cautions Keep safety first in your circuit designs 1 Renesas Technology Corp puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits 11 use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp product best su
8. 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
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10. iagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corp assumes no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology Corp 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 Corp or an authorized Renesas Technology Corp product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corp 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 Corp for further details on these materials or the products contained therein Contents Section 1 Connecting the Emulator
11. is rounded down to an even address 2 A BREAKPOINT is accomplished by replacing instructions Accordingly it can be set only to the flash memory or the RAM area However a BREAKPOINT cannot be set to the following addresses e An area other than flash memory or RAM e An area occupied by the E10A emulator program e An instruction in which Break Condition is satisfied 3 During step execution a BREAKPOINT is disabled 4 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 1s being used 2 2 4 Note on Using the JTAG Clock TCK When the JTAG clock TCK is used set the frequency to lower than that of the system clock 2 2 5 Trace Function The trace function in the H8S 2168F E10A emulator uses the branch instruction trace function in the MCU It displays the branch source address or the mnemonic and operand can be acquired in realtime RENESAS RENESAS H8S Family E10A Emulator Additional Document for User s Manual
12. ited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corp or a third party Renesas Technology Corp assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials 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 Corp without notice due to product improvements or other reasons Itis therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com When using any or all of the information contained in these materials including product data d
13. n in table 2 1 Table 2 1 Register Initial Values at E10A Emulator Power On Register Initial Value PC Reset vector value in the vector address table ERO to ER6 H O ER7 SP H 10 CCR 1 for mask and others undefined EXR H 7F 2 System Control Register In the E10A emulator the internal I O registers can be accessed from the IO window However be careful when accessing the system control register The El0A 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 The E10A emulator communicates with the MCU by using the RES ETRST ETCK ETMS ETDO and ETDI pins These pins cannot be used The power consumed by the MCU can reach several mA This is because the user power supply drives one HD74LV125A to make the communication signal level match the user system power supply voltage Do not use an MCU that has been used for debugging If the flash memory is rewritten many times and the MCU is left for a few days data may be lost due to retention problems RENESAS If the flash memory is rewritten many times the data will not be erased If an error mes
14. ple of connecting the user system to the E10A emulator 14 pin connector with a 2 54 mm pitch 3M Limited 2514 6002 Pulled up at 4 7 kQ J PG4 P53 WDTOVF PGS PG6 E10A pin No User system RES of pin 4 of the H UDI port connector is a signal line in which the emulator outputs signals to the MCU Connect RES of pin 4 and the user system reset circuit to the MCU as shown above RES of pin 7 of the H UDI port 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 H UDI port connector Figure 1 3 Example of E10A Emulator Connection RENESAS Notes 1 The E10A emulator uses ETRST ETCK ETMS ETDO and ETDI Pull up the E10A emulator and MCU pins and connect them to the user system connector MCU H UDI port connector Pins 1 2 3 5 and 6 Figure 1 4 Connection of E10A Emulator and the MCU 2 The MD2 pin in the MCU must be pulled up when not connecting with the E10A emulator and connected to ground when connecting with the E10A emulator Vcc MCU E10A emulator is unconnected 4 7 KQ MD2 MCU MD2 E10A emulator is connected Figure 1 5 MD2 Pin and E10A Emulator RENESAS 3 RES of pin 4 of the H UDI port connector is a signal line in which the emulator outputs signals to the MCU RES of pin 4 and the user system reset circuit must be connected to the M
15. 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
16. sage 1s displayed exchange the MCU for a new one RENESAS 2 2 The H8S 2168F E10A 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 E10A emulator is left for a few days data may be lost due to retention problems 3 Ifthe 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 E10A Emulator Driver Selection Table 2 2 shows drivers which can be selected in the E10A Driver Details dialog box Table 2 2 Type Name and Driver Type Name Driver HS2168KCM01H E10A PC Card Driver 5 HS2168KCI01H E10A PCI Card Driver 5 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8S 2168F E10A emulator eight conditions of Break Condition 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 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
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18. with the User System 1 1 1 Components of the ELOA Emulator 0 ieee eee eee sen nennnennnnnnnnnnnennnnsnnennennnennen non nnn 1 1 2 Connecting the E10A Emulator with the User System ueunnssesnnesnnesnnennnennennnennennn nen 2 1 3 Pin Assignments of the EIOA Connector uunsesseessesnnnsnnesnnennnennnennennnonnennnennnnnnnnnnnnnnnn 3 1 4 Example of E10A Emulator Connection eee ceeeeeeeeeeeeeeseeesecssecsaecaeseeeaeeeaeeees 4 Section 2 Specification of the EIOA Emulator s Software 9 2 1 Differences between the H8S 2168F H8S 2167F H8S 2166F and the BIOA Emulat r u 80 sense lieh nik 9 2 2 The H8S 2168F El0A Emulator Functions uuessessnesnesnnesnnesnensnensnennnnnnnnnnnnnnnnnnnnnnnnn 11 2 2 1 EIOA Emulator Driver Selection oooocnnnnnnoninonnnoncncnnonnnannnanonn nono ro nocn corn ncrn corn ncnnos 11 2 2 2 Hardware Break Functions uussuessnennnsnnnsnneennnsnnnsnnnsnnnsonnsnnnnnnnnnnnnnsn nennen 11 2 2 3 Notes on Setting the Breakpoint Dialog BOX oononnccnnncnccnnoccnonconnconononono conocernos 13 2 2 4 Note on Using the JTAG Clock TCK ooocccnnoccnoccccnoncconcnononcnnncnonnncconccconncnnncnnonos 13 2 29 Trace AA olsyhecoghsvssebsabuenevend 13 RENESAS RENESAS Section 1 Connecting the Emulator with the User System 1 1 Components of the E10A Emulator The H8S 2168F E10A emulator supports the H8S 2168F H8S 2167F and H8S 2166F hereafter referred to as the MCU unless the description is spe
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