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Re: A2 Rev 0 Recreation Project Status
- Subject: Re: A2 Rev 0 Recreation Project Status
- From: David Wilson <mcs6502@gmail.com>
- Date: Sat, 15 Sep 2007 13:47:08 -0000
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On Sep 15, 11:44 am, Mike Willegal <m...@willegal.net> wrote:
> My Rev0 recreation project has had a major milestone as I received the
> first batch of 6 PCBs earlier this week.
Fascinating reading about your comparison of the Rev0 and Rev1 boards
(and the circuit diagrams in Apple's manuals). I (like you) could
never work out what logic fault coupled the cassette out and speaker
out circuits - I am glad you came up with an explanation.