Technical data

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General Information
1
causes a help screen to appear that gives information about the ERREN
test in the DEC test group.
Root-Level Command (Test Group):
Entering just the name of a test group causes all individual tests that are
part of that group to execute in sequence (with some exceptions). For
example:
PPC x -Diag>RAM
causes all Random Access Memory (RAM) tests to execute, except for
two that only execute if specified.
Subdirectory-Level Command (Individual Test):
Entering the name of a test group followed by the name of an individual
test from that group causes just that test to execute.
For example, to call up a particular Random Access Memory (RAM) test,
enter:
PPC x -Diag>RAM ADR
This causes the monitor to find the RAM test group subdirectory, and then
to execute the Memory Addressing test command ADR from that
subdirectory.
To call up a particular DEC test, enter:
PPC x -Diag>DEC REGA
This causes the monitor to find the DEC test group subdirectory, and then
to execute the PCI Register Access command REGA from that
subdirectory.
Multiple Subdirectory-Level Commands (Individual Tests):
If the first part of a command is a test group name, any number and/or
sequence of tests from that test group may be entered after the test group
name so long as the debugger’s input buffer size limit is not exceeded. For
example:
PPC x -Diag>RAM PATS ADR
This causes both the Data Patterns (PATS) and the Memory Addressing
(ADR) tests from the RAM test group to execute.