Well after installing the newly programmed eprom it still did not work, but strangely enough it works fine with a Poly-800 eprom. I found another version of ex800 eprom, will try that tomorrow. I wonder if eprom labeled 840206 is correct one for ex800?
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Re: EX800 vs Poly800 Eprom differences
2019-06-08 by studio_1a@...
