Posted By
Hypex
on 2017-09-05
10:10:39
|  Re: Possible 8501 replacement kit?
@Imperious
Wanted to thank you for the information you dug up there. I don't know how you identified any chips at all. I've examined the pictures and in the large JPG where the chips are visible it looks like someone has taken a small picture and blown it up digitally. It just goes into a square blur when I look at it in actual size.
I don't know where you found this Ferix guy from. I can't find any info on him on the net. Nothing C16 related shows up. A missing P5 shouldn't corrupt any data but I don't know if it would cause instability if there are loose TTL lines left floating.
What would be cool is if a working circuit could be put on a cartridge. Plug in a cartridge. CPU fixed!  Or in the least a CPU tester. An external 6502 CPU being able to pull address lines and read memory would be good to test.
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