; Memory Expansion Unit diagnostic (DSN 102103, 24396-13601_Rev-2326)

echo
echo
echo ----------------------------------
echo DSN 102103 - Memory Expansion Unit
echo ----------------------------------
echo
echo Loading the diagnostic.
echo Expect halt 102077 if successful.

deposit A 102103
deposit B 000000
reset
go 120

assert T=102077


; Verify the DSN.

echo
echo Verifying DSN 102103.

deposit M 126
assert T=102103


; Configure the diagnostic.

echo
echo Configuring the diagnostic.
echo Expect halt 102074 if successful.

set MC1 DIAGNOSTIC

deposit S 000045
reset
go 100

assert T=102074


; Select the test set.

echo
echo Selecting the test set.
echo Expect halt 102075 if successful.

deposit S 001000
reset
go

assert T=102075

deposit A 177777
deposit B 000037


; Start the diagnostic.

echo
echo Executing the diagnostic.
echo Expect message "H115 PRESS HALT-PRESET-RUN IN LESS THAN 10 SECONDS".
echo

deposit S 000000
go until "10 SECONDS\r\n"


; Respond to "H115 PRESS HALT-PRESET-RUN IN LESS THAN 10 SECONDS".

echo
echo [PRESET pressed, RUN pressed]
echo Expect halt 102024 for user intervention.
echo

reset
go

assert T=102024


; Respond to "H024 PRESS PRESET, RUN".

echo
echo [PRESET pressed, RUN pressed]
echo Expect halt 102077 for successful completion.
echo

reset
go


; End of the diagnostic.
;
; Verify HLT 77B for a successful pass.

assert T=102077


; Restore the hardware configuration.

set MC1 DEVICE