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Byte June 1980 I-O Expansion TRS 80

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  Byte June 1980 I-O Expansion TRS 80 by Bill Degnan - 11/14/2007 08:59
I received this request:

"..Hello,
Years back i built for my model 1 an RS232 port based on an article in
Byte (June 1980). I made some changes to the design which i have noted
down. However i lost the original article (rather thrown away years ago
all my copies of Byte...).
Can somebody get me a scan of this article (around page 50) or direct
me to a place i can find it on the internet (Byte.com does not carry it)?
Hope somebody can help me as i am trying to fire up my model 1 again. .."

Here is the article:
Byte June 1980 I/O Expansion TRS 80

Byte June 1980 Cover


Reply
  Byte June 1980 I-O Expansion TRS 80 by Butch Slager - 11/16/2007 08:32
Bill,

Thanks very much. This is wat i needed.

Regards

Butch

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