In message <20040814025113.GA477_at_bos7.spole.gov>
Ethan Dicks <dickset_at_amanda.spole.gov> wrote:
> They are mask-programmed, not fused like a bipolar PROM, but I agree...
> when they fail, they tend to fail completely, not marginally (and I
> _have_ had C= ROMs fail on me, but not as often as other problems,
> like a C-64/SX-64 PLA, for example)
I've seen plenty of C64 PLAs fail - never managed to find a suitable
replacement for them, though.
Later.
--
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Received on Sat Aug 14 2004 - 03:39:15 BST