Posted By
crock
on 2021-01-29
14:57:43
 |  Re: C16 Black Screen, DIAG264 flashing
Thx Hubi. So the display suggests RAM issues, possibly with the Multiplexers (74LS257's) as there are groups of incorrect bytes. It is bothering me that the low RAM checks did not pick it up though. I would start there.
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