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Table of Contents
Related Manuals for Renesas SH7410 E8000
Summary of Contents for Renesas SH7410 E8000
- Page 1 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.
- Page 2 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”...
- Page 3 Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself.
- Page 4 SH7410 E8000 Emulator Diagnostic Program Manual...
- Page 5 Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.
- Page 6 IMPORTANT INFORMATION READ FIRST • READ this user’s manual before using this emulator product. • KEEP the user’s manual handy for future reference. Do not attempt to use the emulator product until you fully understand its mechanism. Emulator Product: Throughout this document, the term "emulator product" shall be defined as the following products produced only by Hitachi, Ltd.
- Page 7 LIMITED WARRANTY Hitachi warrants its emulator products to be manufactured in accordance with published specifications and free from defects in material and/or workmanship. Hitachi, at its option, will repair or replace any emulator products returned intact to the factory, transportation charges prepaid, which Hitachi, upon inspection, shall determine to be defective in material and/or workmanship.
- Page 8 State Law: Some states do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state.
- Page 9 SAFETY PAGE READ FIRST • READ this user’s manual before using this emulator product. • KEEP the user’s manual handy for future reference. Do not attempt to use the emulator product until you fully understand its mechanism. DEFINITION OF SIGNAL WORDS DANGER indicates an imminently hazardous situation which, if not avoided, will result in DEATH or SERIOUS INJURY to you or other people.
- Page 10 WARNING Observe the precautions listed below. Failure to do so will result in a FIRE HAZARD and will damage the user system and the emulator product or will result in PERSONAL INJURY. The USER PROGRAM will be LOST. 1. Carefully handle the emulator product to prevent receiving an electric shock because the emulator product has a DC power supply.
- Page 11 Warnings on Emulator Usage Warnings described below apply as long as you use this emulator. Be sure to read and understand the warnings below before using this emulator. Note that these are the main warnings, not the complete list. WARNING Always switch OFF the emulator and user system before connecting or disconnecting any CABLES or PARTS.
- Page 12 Preface Thank you for purchasing the E8000 emulator for Hitachi's original microcomputer SH7410. The diagnostic program automatically checks whether the E8000 emulator is operating correctly. Read this manual and understand it before using the diagnostic program.
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Page 13: Table Of Contents
Contents Section 1 Overview ................1 1.1 Purpose..................... 1 Section 2 Configuration ..............2 2.1 Test System Configuration ..............2 Section 3 Diagnostic Program Function ..........4 3.1 General Description ................4 3.2 Test Items..................6 3.3 Operation Flowchart................8 3.4 Data Output to the Printer................. -
Page 14: Overview
Section 1 Overview Purpose This diagnostic program is used to automatically troubleshoot and maintain an SH7410 E8000 emulator hardware system. The diagnostic program is on a 3.5-inch floppy disk (HS7410EDD82SF). When an error occurs, execute the diagnostic program according to section 4, Diagnostic Program Operation Procedure. -
Page 15: Configuration
Section 2 Configuration Test System Configuration Components required for diagnostic program execution are shown in table 2.1, and the test system configuration is shown in figure 2.1. Table 2.1 Test System Components Components Remarks E8000 emulator (HS8000EST02H) Control board Always necessary (HS8000PWB81H) Device control board Always necessary... - Page 16 Personal computer Serial interface cable (RS232C) (DOS/V machine) Device control board Bidirectional parallel Trace cables interface cable (P1284) (coaxial cables) HITACHI EV-chip board E8000 System floppy disk POWER E8000 station EV chip installed Printer E8000 + EVCHIP E8000 ONLY Figure 2.1 Test System Configuration...
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Page 17: Diagnostic Program Function
Section 3 Diagnostic Program Function General Description The diagnostic program has three test-system configurations: E8000 ONLY test and E8000 + EVCHIP test (which are independent E8000 emulator system tests) and E8000 + EVCHIP + FIXED USER test. Note that the E8000 + EVCHIP + FIXED USER test cannot be executed, for it is the E8000 emulator system test at shipment and needs an additional system for testing. - Page 18 Test of E8000 Emulator, SH7410 Device Control Board, and SH7410 EV-Chip Board (E8000 + EVCHIP): The system configuration shown in figure 2.1 is used for testing the E8000 emulator, and the SH7410 device control board and SH7410 EV-chip board for the E8000 emulator. The test results are displayed on the personal computer display.
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Page 19: 3.2 Test Items
3.2 Test Items Test items are listed in table 3.1. The test items to be executed depend on the test system configuration. Table 3.1 Diagnostic Program Test Items Executed or Not E 8 0 0 0 E 8 0 0 0 N o . - Page 20 Note: If an error occurs and ERROR CONTINUE is not specified, displays an error message, stops test execution, and displays the following message: Retry (Y/N) ? If Y is entered, retests the test item wherein the error occurred. If N is entered, displays the following message: Continue (Y/N) ? If Y is entered, quits testing the test item wherein the error occurred and goes on to the next test item.
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Page 21: Operation Flowchart
Operation Flowchart Figure 3.1 shows the diagnostic program operation flowchart. START Load diagnostic program E8000 emulator only E8000 + EVCHIP + FIXED USER (E8000 ONLY or E8000 + EVCHIP) The user cannot perform this test. Test system configuration Specify test conditions Initiate diagnostic program... -
Page 22: Data Output To The Printer
Data Output to the Printer The following describes the process for sending diagnostic program execution results to the printer using the E8000 emulator. Diagnostic Program Output to Printer START E8000 S: START E8000 F: FLASH MEMORY TOOL L: SET LAN PARAMETER T: START DIAGNOSTIC TEST (S/F/L/T) ? >a:TM.LOG (RET) - Page 23 Description: (a) Enter the following command after the emulator monitor command prompt. >a:TM.LOG (RET) In the above example, a indicates drive a and TM.LOG indicates the file name. Note: When selecting drive a, insert the floppy disk in the floppy disk drive before executing this command.
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Page 24: Procedures
PERSONAL INJURY. Notes: 1 . To execute the diagnostic program, DIAG.SYS must be installed in flash memory, according to the instructions in the SH7410 E8000 Emulator User's Manual (HS7410EDD82HE). 2 . Before executing the diagnostic program, make sure the DIP switches have the same settings as at shipment (refer to figure 4.1). -
Page 25: Installation Procedure
Installation Procedure To execute the diagnostic program, file DIAG.SYS must be installed in the E8000 emulator flash memory. If the E8000 emulator is connected to the host computer via the bidirectional parallel interface, the diagnostic program can be loaded with the following procedure. Note that the system disk is assumed to be inserted in drive A of the host computer. - Page 26 Operations Display Message 11. Enter Y (RET) to allow the LOAD DIAGNOSTIC FILE OK (Y/N) ? Y (RET) diagnostic program file INPUT COMMAND : #B:A:\DIAG.SYS (RET) DIAG.SYS to be loaded. Then enter the parallel transfer command :COMPLETED to load DIAG.SYS in the current directory on the PC to the emulator flash memory.
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Page 27: Operation Procedure
After the host interface software (IPW) is initiated, the E8000 emulator executes a self- diagnostic test which checks the internal RAM and the registers while displaying the starting message shown on the following page. For details, refer to section 5, Troubleshooting, in the SH7410 E8000 Emulator User's Manual (HS7410EDD82HE). - Page 28 E8000 Emulator Starting Message EMULATOR INTERFACE (HS8000EIW01SF) Vn.m Copyright (C) Hitachi, Ltd. 1996 Licensed Material of Hitachi, Ltd. E8000 MONITOR (HS8000EST02SR) Vn.m Copyright (C) Hitachi, Ltd. 1995 Licensed Material of Hitachi, Ltd. TESTING 0123 START E8000 S:START E8000 F:FLASH MEMORY TOOL L:SET LAN PARAMETER T:START DIAGNOSTIC TEST (S/F/L/T) ?
- Page 29 Test Condition Specifications Please, key in TEST PARAMETER OPERATION TEST EXECUTE (Y/N) ? N (RET) ERROR CONTINUE (Y/N) ? N (RET) TEST MODE SELECT 1. E8000 ONLY 2. E8000 + EVCHIP 3. E8000 + EVCHIP + FIXED USER TEST MODE (1/2/3) ? 2 (RET) DEVICE TYPE SH7410 RS232C LOOP CONNECTOR EXIST (Y/N) ? N (RET) P1284 LOOP CONNECTOR EXIST (Y/N) ? N (RET)
- Page 30 7. For executing the bidirectional parallel interface test (TEST07) To execute the bidirectional parallel interface test, install the P1284 loop connector described in section 6.1, Testing Circuit for P1284 I/F Test (TEST07), onto the bidirectional parallel interface connector on the E8000 emulator before executing the diagnostic program. Perform the following operations while executing the bidirectional parallel interface test.
- Page 31 P1284 loop connector Must be connected to the bidirectional parallel interface connector on the E8000 station for TEST07. Bidirectional parallel interface cable HITACHI Serial interface E8000 cable Personal computer (DOS/V machine) RS232C loop connector Must be connected to the serial interface POWER connector on the E8000 station for TEST08.
- Page 32 (7) If no error occurs, the following message is displayed: TEST OK (8) The E8000 emulator will halt again at the following message: DIP SWITCH 1-2=0092 SET OK (Y/N) (9) After setting the DIP switches as shown in figure 4.3 (3), enter Y. (10) If no error occurs, the following message is displayed: TEST OK Note:...
- Page 33 Diagnostic Program Output Example (E8000 + EVCHIP Test) E8000 EMULATOR TEST & MAINTENANCE PROGRAM (DIAG.SYS) (x.xx indicates the version number.) Version No. = x.xx mm/dd/yyyy Copyright (C) Hitachi, Ltd. 1997 Please, key in TEST PARAMETER OPERATION TEST EXECUTE (Y/N) ? N ERROR CONTINUE (Y/N) ? N TEST MODE SELECT 1.
- Page 34 Diagnostic Program Output Example (E8000 + EVCHIP Test) (cont) TEST09 JTAG TEST (COUNT = 001) TEST10 CONT REG. TEST (COUNT = 001) TEST11 IDR READ TEST (COUNT = 001) ID CODE = FCFE PC I/F BOARD : DISCONNECT TRC BOARD : CONNECT DCONT BOARD : CONNECT...
- Page 35 Diagnostic Program Output Example (E8000 + EVCHIP Test) (cont) (2) RANGE TRACE TEST (3) SUBROUTINE/RANGE TRACE TEST (4) TRACE STOP TEST (5) TRACE SPECIAL CONDITION TEST (6) TRACE SUPPRESS TEST (7) INRAM TRACE TEST TEST24 ERAM TIME MEASURE TEST (COUNT = 001) (1) SUBROUTINE TIME MEASURE TEST1 (2) SUBROUTINE TIME MEASURE TEST2 (3) SUBROUTINE TIME MEASURE TEST3...
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Page 36: Error Handling
Section 5 Error Handling If an error occurs, provide a Hitachi sales agency with a detailed description of the problem. -
Page 37: Testing Circuits And Connectors
Section 6 Testing Circuits and Connectors Testing Circuit for P1284 I/F TEST (TEST07) Connect the testing circuit that forms the loop in figure 6.1 to the bidirectional parallel interface connector on the E8000 emulator. BUSY-P AUTOFD-N SELECT-P SELECTIN-N ACK-N STROBE-N PERROR-P INIT-N Figure 6.1... -
Page 38: Serial Interface Connector
Serial Interface Connector Figure 6.3 shows pin locations in the serial interface connector on the E8000 emulator. Table 6.1 lists the signal name of each pin. SERIAL Figure 6.3 Pin Locations in E8000 Emulator Serial Interface Connector Table 6.1 Pin Signal Names in E8000 Emulator Serial Interface Connector Pin No. -
Page 39: Bidirectional Parallel Interface Connector
Bidirectional Parallel Interface Connector Figure 6.4 shows pin locations in the bidirectional parallel interface connector on the E8000 emulator. Table 6.2 lists the signal name of each pin. P A R A L L E L 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 Figure 6.4 Pin Locations in E8000 Emulator Bidirectional Parallel Interface...