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ROM chip test
I have a ROM chip which appears to be bad. When the board is plugged
into slot 2 and I list $c200-$c2ff in the monitor, i get:
ldy ao
ldy ao
ldy ao
brk
brk
ldy ao
lda ao
lots of other crud. This is the same as I get when I have no card in
the slot. Can I stick the ROM chip on another board and test it out?
A mouse card or disk II card, or another common apple II card? I am
thinking maybe it could be another part of the board that is bad.
The ROM chip is on an Applied engineering ramfacter card. Is there
anyone with a ROM image from this board, and anyone who could burn one
for me?
thanks.
bob
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