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Old 18th May 2021, 6:58 pm   #94
Mark1960
Octode
 
Join Date: Mar 2020
Location: Kitchener, Ontario, Canada
Posts: 1,297
Default Re: Early EPROM programmer.

As the prom is a character generator its not going to be readable in circuit by the softy itself. Its unlikely to be socketed in any production unit, unless socketed during repair, and probably not reasonable to ask someone to remove the part for copying.

Is it possible to read the content with a logic analyser and exercise the softy to try and cover all possible address inputs?
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