H8SX Family E10A Emulator Additional Document for User`s Manual
Contents
1. Note on Reprogramming the Flash Memory While the flash memory is reprogrammed during Go operation actual reprogramming will not be performed if the flash memory is reprogrammed on the Memory window Therefore the contents will not be displayed correctly on the Memory window RENESAS 2 2 The H8SX 1527F E10A Emulator Functions Notes 1 Do not use an MCU that has been used for debugging 2 Ifthe flash memory is reprogrammed 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 reprogrammed 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 HS1527KCM01H E10A PC Card Driver 5 HS1527KCI01H E10A PCI Card Driver 5 RENESAS 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8SX 1527F E10A emulator conditions of Break Condition 1 2 3 4 can be set Table 2 3 lists the items that can be specified Table 2 3 Hardware Break Condition Specification Items Items Address bus condition Description Breaks when the MCU address bus value matches the specified value Itis possible to select whether a break is generated before or after prefetched address execution When User mask is selected a value to be masked2. 1 1 1 Components of the EIOA Emulator ooonnnncnonnconoconononanonnnonnnancnnncnnnco nono nocnnncnn no nn cnn cnnnnnnncnns 1 1 2 Connecting the E10A Emulator with the User System oooonnnnnncnnnnonnconnconcconccanonanonaninaninos 2 1 3 Pin Assignments of the EIOA Connector uersersessenssnnnnnennnennnennnsnnesnnennen nennen snnnnennnen 4 1 4 Example of Emulator Connection uuursnersnersenseennnnnnnnnnnennnennnennnnnnnsnnn nennen sen snnnnnnnnn 5 Section 2 Specification of the E10A Emulator s Software 9 2 1 Differences between the H8SX 1527F or H8SX 1525F and the E10A Emulator 9 2 2 The H8SX 1527F E10A Emulator Functions sssesssseeseeresreserereressrstreresreernsrerrrererreeresee 11 2 2 1 E10A Emulator Driver Selection essseeseesesseseseresrsreeresrerrsrrrrrestsreeresreereseeerese 11 2 2 2 Hardware Break Functions u 2uu2s0ensuensessnnesnnennnnsnensensnnnnonnnnnnnnnnnsnnnsnennne en 12 2 2 3 Notes on Setting the Breakpoint Dialog BOX oooonocnnocinoninnnconnnacnnanonancnnncnnocnnos 14 2 2 4 Sequential Break Function uesseessessnessnesnnesnnesnnnsnensnennnnnnonnnnnnnnnnnnnnennennne en 14 2 2 5 Note on Using the JTAG Clock TCK cooococnnnccnncccnoncconnccnonncnoncconnncconccoonnccnnncnonos 15 2 2 6 Trace FUnclON iii E E AA 15 ENESAS ENESAS Section 1 Connecting the Emulator with the User System 1 1 Components of the E10A Emulator The H8SX 1527F E10A e
3. can be set For masked bits the condition is satisfied for any values Data bus condition Breaks when the MCU data bus value matches the specified value Byte word or longword can be specified as the access data size When User mask is selected a value to be masked can be set For masked bits the condition is satisfied for any values Bus master condition Breaks when the values of DATA DTC and DMA cycles match the specified values Read or write condition Breaks in the read or write cycle Execution count condition The condition specified with Break Condition 1 breaks after the execution count condition specified here has been satisfied 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 Execution Address Bus Data Bus Master Read or Write Count Dialog Box Condition Condition Condition Condition Condition Break condition 1 O O O O O Break condition 2 O x O O x Break condition 3 O X O O X Break condition 4 O X O O X Note O Can be set by checking the radio button in the dialog box 12 RENESAS 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 Execution Address Bus Data Bus Master Read or Write Count Condition Condition Cond
4. P35 1MS P36 TDI P63 TDO RES out Note Pin RES in cannot be directly connected to the MCU pins Figure 1 7 Interface Circuit in the Emulator Reference 7 When the MCU in use is connected to the emulator the pin functions listed below are not available Table 1 2 Pin Functions Not Available H8SX 1527F H8SX 1525F P63 and P34 to P37 P63 and P34 to P37 IRQ11 B IRQ11 B PO12 to PO15 TIOCA1 to TIOCA2 TIOCB1 to TIOCB2 TCLKC and TCLKD The symbol means that the signal is active low RENESAS Section 2 Specification of the El0A Emulator s Software 2 1 Differences between the H8SX 1527F or H8SX 1525F and the E10A 1 Emulator When the E10A emulator system is initiated it initializes the general registers and part of the control registers as shown 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 E10A 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 i
5. 2 The symbol means that the signal is active low Pin 1 mark 3 By detecting GND on the user system the emulator decides whether the user system is connected or not Connect Vcc with the Vcc of the MCU 5 RES in is not the pin name of the MCU It cannot be directly connected to the MCU pins gt Figure 1 2 Pin Assignments of the User System Connector RENESAS 1 4 Example of Emulator Connection The figure shown below is an example of connecting the user system to the emulator 14 pin connector with a 2 54 mm pitch 3M Limited 2514 6002 Pulled up at 4 7 kQ EMLE P37 TCK P34 TRST P63 TDO P35 TMS P36 TDI Emulator 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 RES in pin 4 and the user logic reset circuit for the signal line must be connected 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 must be pulled up before it is connected to pin 7 of the user system connector Figure 1 3 Example of Emulator Connection RENESAS Notes 1 P34 TRST P37 TCK P35 TMS P63 TDO and P36 TDI are used by the emulator Pull up and connect the emulator and the MCU pins MCU User system connector Pins 1 2 3 5 and 6 Figure 1 4 Connection of Emulator and MCU 2 Ifth
6. 5 2888 Fax lt 886 gt 2 2713 2999 Renesas Technology Shanghai Co Ltd Unit2607 Ruijing Building No 205 Maoming Road S Shanghai 200020 China Tel lt 86 gt 21 6472 1001 Fax lt 86 gt 21 6415 2952 Renesas Technology Singapore 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 Colophon 2 0 H8SX Family E10A Emulator Additional Document for User s Manual ENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10B0148 0100H
7. 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
8. ardware 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 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 Do not place any components within 3 mm of the connector RENESAS 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 Connector Figure 1 2 shows the pin assignments of the user system connector Pin No MCU Pin Name Input Output 1 1 P37 TCK Input Pin 1 mark 2 P34 TRST Input User system connector S Penbo Output 4 RES in 2 5 Input a 5 P35 TMS Input 6 P36 TDI Input 7 RES out 2 Output 8 to 10 GND 3 12 to 14 11 Vcc 4 A Top view A ea Notes 1 Input to or output from the user system
9. e emulator is connected to the user system pull up pin EMLE of the MCU and when the emulator is not connected to the user system ground the EMLE MCU Vcc The emulator is connected 4 7 KQ to the user system EMLE MCU The emulator is not connected EMLE to the user system Figure 1 5 Emulator and Pin EMLE RENESAS 3 RES in of pin 4 of the user system connector is a signal line in which the emulator outputs signals to the MCU RES in of pin 4 and the user logic reset circuit for the signal line must be connected to pin RES of 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 pin RES ofthe MCU The RES must be pulled up before it is connected to pin 7 of the user system connector Vcc User User system connector RES in pin 4 RES out pin 7 Figure 1 6 Connection of Pin RES Ground pins 8 9 10 12 13 and 14 of the user system connector 5 Pin 11 of the user system connector must be connected to the user system Vcc power supply The amount of voltage permitted to input to the user system connector must be within the guaranteed range of the MCU RENESAS 6 Figure 1 7 shows the interface circuit in the emulator Use this figure as a reference to decide the pull up resistance value User system MCU Emulator control circuit connector Vcc P37 TCK P34 TRST RES in
10. 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 H8SX Family E10A Emulator Additional Document for User s Manual H8SX 1527F E10A HS1527KCI01HE U2 Renesas Microcomputer Development Environment System H8SX Family H8SX 1500 Series Specific Guide for the H8SX 1527F H8SX 1525F E10A Emulator Renesas Electronics Rev 1 00 2004 09 www renesas com Keep safety first in your circuit designs 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 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 Corp product best suited to the customer s ap
11. 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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13. gram in realtime The branch instruction trace function displays the branch source address the mnemonic and the operand RENESAS RENESAS H8SX Family E10A Emulator Additional Document for User s Manual Specific Guide for the H8SX 1527F H8SX 1525F E10A Emulator Publication Date Rev 1 00 September 13 2004 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Technical Documentation amp Information Department Renesas Kodaira Semiconductor Co Ltd 2004 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 Hong Kong Lid 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 2 271
14. ition Condition Condition option option option option option Channel lt addropt gt lt dataopt gt lt accessopt gt lt r wopt gt lt countopt gt Break condition 1 O O O O O Break condition 2 O X O O X Break condition 3 O X O O X Break condition 4 O X O O X Note O Can be set by the BREAKCONDITION_SET command 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 aBREAKPOINT has been set is executed 3 When step over function is used the settings of BREAKPOINT and Break Condition are disabled RENESAS 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 A BREAKPOINT is accomplished by replacing instructions Accordingly it can be set only to the flash memory or the RAM area However aBREAKPOINT 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 During step execution a BREAKPOINT is disabled A condition set at Break Condition is disabled immediately after starting execution when an instruction ata BREAKPOINT is executed A break does not occur even if a condition of Break Condition is satisfied immediately after starting the exec
15. mulator supports the H8SX 1527F and H8SX 1525F hereafter referred to as the MCU unless the description is specific to any of them Table 1 1 lists the components of the H8SX 1527F E10A emulator Table 1 1 Components of the E10A Emulator HS1527KCMO01H or HS1527KCI01H Classi Quan fication Component Appearance tity Remarks Hard Card emulator 1 HS1527KCM01H Model HS0005KCMOSH Depth 85 6 mm HS1527KCI01H PCMCIA Wian S40 mM Model HS0005KCI05H Height 5 0 mm or Mass 30 0 g HS1527KCI01H PCI 14 pin type Depth 122 0 mm Width 96 0 mm Mass 80 0 g PCI User system interface 1 HS1527KCMO1H cable O PCMCIA 14 pin type Length 80 0 cm Mass 46 0 g HS1527KCI01H PCI 14 pin type Length 150 0 cm Mass 90 0 g Soft H8SX 1527F E10A 1 HS1527KCMO1SR ware emulator setup program SD H8SX Family E10A Emulator User s Manual and Specific Guide for the H8SX 1527F H8SX 1525F E10A Emulator RENESAS HS0005KCI01HJ HSOOO5KCIO1HE HS1527KCI01HJ U2 and HS1527KCI01HE U2 provided on a CD R 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 h
16. n 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 P34 TRST P37 TCK P35 TMS P63 TDO and P36 TDI 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 reprogrammed many times and the MCU is left for a few days data may be lost due to retention problems ENESAS 8 9 If the flash memory is reprogrammed many times the data will not be erased If an error message is displayed exchange the MCU for a new one MCU Operating Mode Use the E10A emulator in mode 3 single chip mode 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 and watchdog timer registers during programming Go Step In Step Out or Step Over of the flash memory 10 Note on Software Standby 11 The STOP button is disabled during software standby mode
17. plication 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 It is therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com When using any or all of the information contained in these materials including product data diagrams charts prog
18. 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
19. rams 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 with the User System
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21. ution 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 Settings of BREAKPOINT and Break Condition are invalid while the STEP OVER function is being used 2 2 4 Sequential Break Function The user program is halted when conditions of the Break Condition for channels 2 to 4 are matched This function can be set in the Emulation mode drop down list box of the Configuration dialog box Table 2 6 Sequential Break Condition Specification Items Items Description Sequential break Condition 2 1 Halts a program when a condition is satisfied in the order of Break Condition 2 1 Break Condition 1 2 must be set Sequential break Condition 3 2 1 Halts a program when a condition is satisfied in the order of Break Condition 3 2 1 Break Condition 1 2 3 must be set Sequential break Condition 4 3 2 1 Halts a program when a condition is satisfied in the order of Break Condition 4 3 2 1 Break Condition 1 2 3 4 must be set RENESAS 2 2 5 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 6 Trace Function The trace function in the H8SX 1527F E10A emulator uses the eight branch instruction trace function in the MCU and acquires a trace by operating the user pro
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