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GE Power Systems
D20 ME
Quick Start Guide
Document Number : 994-0025
Version : 1.00
Revision : 8
Date : 03.11.24
Classification: General Full Release

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Summary of Contents for GE D20 ME

  • Page 1 GE Power Systems D20 ME Quick Start Guide Document Number : 994-0025 Version : 1.00 Revision : 8 Date : 03.11.24 Classification: General Full Release...
  • Page 2 D20 ME GE Power Systems Quick Start Guide NOTICE OF COPYRIGHT & PROPRIETARY RIGHTS © 2003, General Electric Canada Inc. All rights reserved. The contents of this manual are the property of General Electric Canada Inc. No part of this work may be reproduced or transmitted in any form or by any means, except as permitted in written license agreement with General Electric Canada Inc.
  • Page 3 GE Power Systems D20 ME - Quick Start Guide Contents Topic See Page D20 ME Jumper Options Introduction to Downloading Flash Code Code Download – D20 ME - D20 Base Code Download – D20 ME - CCU 994-0025-1.00-8 General Full Release...
  • Page 4 Quick Start Guide D20 ME Jumper Options D20 ME Board This diagram shows the location of some of the optional jumpers and Layout components found on the D20 ME cards (Part # 526-2004 and 526-2005). BootROM 994-0025-1.00-8 General Full Release...
  • Page 5 D20 ME Quick Start Guide GE Power Systems D20 ME Jumper Options, Continued Table: VME The following tables summarize the jumper settings for each board function Jumper and position that is installed in a CCU for D20 or D200: Options...
  • Page 6 Pin 3 = /WD pin 3 to 2 Enables the hardware Watchdog. (center) Table: JP8 – The D20 ME card has two 3.6V Lithium batteries, TADIRAN TL-2150 or Battery Backup equivalent, to maintain NVRAM contents in the event of a power failure. Enable/Disable Important: Disconnect the batteries if you are storing the board for extended periods of time.
  • Page 7 All D20 ME boards use Flash memory to store the application code. Serial You can load the Flash code file serially into the memory of the D20 ME via Download the 68K Monitor using most types of Windows communication software, such as HyperTerminal.
  • Page 8 PROM.BIN files. 1 MB Flash • If you are upgrading a device running a D20M to use a D20 ME, you must D20 ME? convert the binary code file to a down.shx format before you can download it to Flash memory.
  • Page 9 Code Download – D20 ME - D20 Base Procedure: The following steps demonstrate the serial download of a Flash code file to a D20 ME - D20 D20 Base type of D20 ME module using the 68K Monitor. Base Step Action D20 ME - D20 Base Code Download Restart the D20 ME, again.
  • Page 10 D20 ME GE Power Systems Quick Start Guide Code Download – D20 ME - D20 Base, Continued Procedure: D20 ME - D20 Base (continued) Step Action Optional Step 2: To receive feedback during download Configure the HyperTerminal to communicate at the same speed, and reconnect to the 68K Monitor.
  • Page 11 Result: After a Welcome message, the D20MES> prompt displays. Type sp to suspend all processes running on the D20 ME. Type erase to clear the Flash. This will take several seconds. Result: The monitor displays the messages below and then returns the D20MES>...
  • Page 12 Note: Enabling echo may slow the transfer speed. Download Code File Type dl and press to ready the D20 ME to receive the ENTER downloadable code file. Click Transfer | Send Text File from menu bar Result: A dialog box opens, prompting you to locate the Down.shx file that you wish to download.
  • Page 13 Code Download – D20 ME - CCU, Continued About Multi- D20 ME VME modules can be used in a multi-node VME system, known as a Node D200. The application code for each D20 ME module in a multi-node system Downloads can be the same or different for one or more of the modules.