Re: 1861 Replacement


the-eagle@att.net
 

Peter, Pin 15 HSYNC isn't used on either design, it was a test output of the EPROM. The U7 EPROM-U7.hex file should work on both the Rev. B and Rev. D. Rev. B was made back in 2011 and the Rev. D was made in 2019.

Cheers,
Chuck Yakym

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