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Test Descriptions
3
KCEXT - Keyboard/Mouse Controller Extended Test
Command Input
PPC1-Diag>KBD8730x KCEXT
Description
This test performs all the functions in the keyboard controller confidence
tests (kcconf), tests the keyboard controller RAM locations by writing all
possible byte values (0x00-0xff) to all possible RAM locations, and tests
the Password functionality of the controller.
Response/Messages
After the command has been issued, the following line is printed:
KBD8730x KCEXT:Keyboard Controller Extended/Test:.Running ->
If all parts of the test are completed correctly, then the test passes:
KBD8730x KCEXT:Keyboard Controller Extended/Test:.Running ->
PASSED
If any part of the test fails, then the display appears as follows:
KBD8730x KCEXT:Keyboard Controller Extended/Test:.Running ->
FAILED
KBD8730x/KCEXT Test Failure Data:
(error message)
Refer to the section KBD8730x Error Messages for a list of the error
messages and their meaning.