Motorola MVME2400 - Manual (Page 101)

Using PPCBug
http://www.mcg.mot.com/literature 5-11
5
If you are in the debugger directory, the debugger prompt PPC4-Bug>
displays, and all of the debugger commands are available. Diagnostics
commands cannot be entered at the
PPC4-Bug> prompt.
If you are in the diagnostic directory, the diagnostic prompt PPC4-Diag>
displays, and all of the debugger and diagnostic commands are available.
PPCBug’s diagnostic test groups are listed in the Table 5-2. Note that not
all tests are performed on the MVME240x. Using the HE command, you
can list the diagnostic routines available in each test group. Refer to the
PPCBug Diagnostics Manual for complete descriptions of the diagnostic
routines and instructions on how to invoke them.