Re: 1861 Replacement

Peter Renaud


Is the U7 EPROM code for the Rev D board identical to the Rev B version?
The only difference is the pin 15 HSYNC line which is not connected in Rev D.


From: <> on behalf of the-eagle@... <The-Eagle@...>
Sent: Friday, September 11, 2020 2:52 PM
To: <>
Subject: Re: [cosmacelf] 1861 Replacement

[Edited Message Follows]

Chuck, I have attached the Rev. D which is the last one I personally built and tested. I have also included the EPROM - U7 hex file that is needed.

Chuck Yakym


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