User`s manual

T-9
T
IV. Debug
prompt
1xx-Bug>
appears at
powerup, but the
board does not
auto boot.
A. The initial
debugger
environment
parameters may
be set wrong.
1. Start the onboard calendar clock and timer. Type
set mmddyyhhmm <CR>
where the characters indicate the month, day, year,
hour, and minute. The date and time will be displayed.
!
Caution
Performing the next
step will change some
parameters that may
affect your system
operation.
2. 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 System Menu. Then enter a 3 “Go to System
Debugger” and Return
3 <CR>
Now the prompt should be
1xx-Diag> (continues>)
B. There may be
some fault in the
board hardware.
Table T-4. Troubleshooting MVME166/167/176/177/187 / 188/188A Boards Only (Continued)
Condition Possible Problem Try This: