Motorola MVME2100 Installation And Use Manual page 121

Table D-1. Troubleshooting Problems (Continued)
Condition
IV. Continued
V. The debugger is in A. No apparent
system mode and
the board autoboots,
or the board has
passed self-tests.
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Possible Problem
2. At the command line prompt, type in:
env;d <CR>
This sets up the default parameters for the debugger
environment.
3. When prompted to Update Non-Volatile RAM, type in:
y <CR>
4. When prompted to Reset Local System, type in:
y <CR>
5. After clock speed is displayed, immediately (within five
seconds) press the Return key:
<CR>
or
BREAK
to exit to the System Menu. Then enter a 3 for "Go to
System Debugger" and Return:
3 <CR>
Now the prompt should be:
PPC5-Diag>
6. You may need to use the cnfg command (see your board
Debugger Manual) to change clock speed and/or Ethernet
Address, and then later return to:
env <CR>
and step 3.
7. Run the self-tests by typing in:
st <CR>
The tests take as much as 10 minutes, depending on RAM
size. They are complete when the prompt returns. (The
onboard self-test is a valuable tool in isolating defects.)
8. The system may indicate that it has passed all the self-tests.
Or, it may indicate a test that failed. If neither happens, enter:
de <CR>
Any errors should now be displayed. If there are any errors, go
to step VI. If there are no errors, go to step V.
No further troubleshooting steps are required.
problems —
troubleshooting is
done.
Troubleshooting
Possible Resolution:
D
D-3