Technical data

2-4 Computer Group Literature Center Web Site
Diagnostic Utilities
2
PPC1-Diag>cf
RAM Configuration Data:
Starting/Ending Address Enable [Y/N] =N ?RETURN
Starting Address =00004000 ?RETURN
Ending Address =00F84FFC ?RETURN
Random Data Seed =12301983 ?RETURN
March Address Pattern =00000000 ?RETURN
Instruction (Code) Cache Enable [Y/N] =Y ? .RETURN
PPC1-Diag>cf scc
SCC Configuration Data:
SCC Memory Space Base Address =80000840 ? RETURN
Internal-Loopback/Baud-Rates Port Mask =00000003 ? RETURN
External-Loopback/Modem-Control Port Mask =00000003 ?RETURN
PPC1-Diag>
DE - Display Error Counters
Each test or command in the diagnostic monitor has an individual error
counter. As errors are encountered in a particular test, that error counter is
incremented. If you were to run a self test or just a series of tests, the results
could be broken down as to which tests passed by examining the error
counters.
To display all error counters after the conclusion of a test, enter DE. DE
displays the results of a particular test if the name of that test follows DE.
Only nonzero values are displayed.
Example:
PPC x -Diag>de ram addr
PPC
x -Diag>
DEM - Display Error Messages
This command allows you to display (dump) the internal error message
buffer of the diagnostic monitor manually.
Example:
PPC x -Diag>dem
(contents of error message buffer are displayed)
PPC x -Diag>