
D |
Solving Startup Problems
Table D-1. Troubleshooting MVME240x Modules (Continued)
Condition | Possible Problem |
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| Try This: |
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II. There is a display | A. The keyboard or |
| Recheck the keyboard and/or mouse connections and power. | |
on the terminal, | mouse may be |
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but input from the | connected |
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keyboard and/or | incorrectly. |
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mouse has no |
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B. Board jumpers |
| Check the board jumpers per this manual. | ||
effect. |
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may be configured |
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| incorrectly. |
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| C. You may have |
| Press the HOLD or PAUSE key again. | |
| invoked flow |
| If this does not free up the keyboard, type in: | |
| control by pressing |
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| a HOLD or PAUSE |
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| key, or by typing: |
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III. Debug prompt | A. Debugger Flash |
| 1. Disconnect all power from your system. | |
may be missing |
| 2. Check that the proper debugger devices are installedl. | ||
not appear at | B. The board may |
| 3. Reconnect power. | |
powerup, and the |
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need to be reset. |
| 4. Restart the system by | ||
board does not |
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| ABT switches at the same time; release RST first, wait seven | ||
autoboot. |
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| seconds, then release ABT. | ||
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| 5. If the debug prompt appears, go to step IV or step V, as indicated. | |
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| If the debug prompt does not appear, go to step VI. | |
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IV. Debug prompt | A. The initial |
| 1. Start the onboard calendar clock and timer. Type: | |
debugger |
| set mmddyyhhmm <CR> | ||
appears at | environment |
| where the characters indicate the month, day, year, hour, and | |
powerup, but the | parameters may be |
| minute. The date and time will be displayed. | |
board does not | set incorrectly. |
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autoboot. |
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B. There may be some |
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| fault in the board | ! | Performing the next step (env;d) | |
| hardware. | will change some parameters that | ||
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| Caution | may affect your system’s |
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| operation. | |
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| (continues>) |
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Computer Group Literature Center Web Site |