These programs (located in
${CHEOPS_BASE}/local/src/diag/o1/) were developed in order
to debug the Cheops O1 output modules.
This program tests the output module VRAM memory,
reporting to the user any errors found. This program
will not exit unless an excessive number of errors are found.
Usage: This program performs read/write tests of the O1 module Timing Ram.
Usage: If -h is specified, only the Horizontal timing RAM is tested.
If -v is specified, only the Vertical timing RAM is tested.
NOTE: The output module can be left in a very strange mode by
this test. It should be immediately reset, using a utility like the
Magic7 monitor "ox"
command.
This program checks the register interface of the three video
Digital to Analog Converters on an O1 output module.
This is a quick hack that tests the output card interrupts (and
the P2 interrupt handling logic !)
omemtest
( Type CTL-A to reboot and regain control ! )
omemtest [ < module_no> ]
tramtest
tramtest [ -h | -v ]
dactest
vbltest
omemtest2
Obscure program to the test the rare O2 Output modules.
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Return to Cheops Homepage
cheops-web@media.mit.edu
This is a "fix it yourself" page,
located at ${CHEOPS_BASE}/WWW/software/diago1.html