Technical data

Diagnostic Facilities
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Diagnostic Facilities
The 172Bug package includes a set of hardware diagnostics for testing and
troubleshooting the MVME172LX. To use the diagnostics, switch
directories to the diagnostic directory.
If you are in the debugger directory, you can switch to the diagnostic
directory with the debugger command Switch Directories (SD). The
diagnostic prompt
172-Diag> appears. Refer to the Debugging Package
for Motorola 68K CISC CPUs User’s Manual for complete descriptions of
the diagnostic routines available and instructions on how to invoke them.
Note that some diagnostics depend on restart defaults that are set up only
in a particular restart mode. The documentation for such diagnostics
includes restart information.