Technical data

VGA54XX - Video Diagnostics Tests
http://www.motorola.com/computer/literature 3-139
3
PAL - Color Palette
Command Input
PPCx-Diag>VGA54XX PAL
Description
This test verifies the correct operation of the 256 possible color palette
entries. Each palette red, green, and blue entry is verified by checking for
the setting of all bits to 1s and 0s.
Response/Messages
After the command has been issued, the following line is printed:
VGA54XX PAL: Palette Register.........Running --->
If all parts of the test are completed correctly, then the test passes:
VGA54XX PAL: Palette Register....Running ---> PASSED
If the test fails, then the display appears as follows:
VGA54XX PAL: Palette Register....Running ---> FAILED
VGA54XX/PAL Test Failure Data:
Palette index: _____
Value read: ________ red: ________ green: _____ blue: _____