My Replica Apple 1 (By Steve G.)

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My Replica Apple 1 (By Steve G.)

I have just finished building this.

Unfortunately it has a problem with the keyboard output. Basiacally, when I push a 'Q' a 'I' will appear on the screen.
As far as I can tell there is a problem with the 5th and 6th bit in the 8 bit sequence that the keyboard sends. They get scrambled somehow.

I'm racking my brain as to what it could be. I've checked all the soldering and it looks good. Checked the keyboard adaptor I built, no shorts or misconnected wires.

Anyway, enjoy the photo. Hopefully I can get it working soon.

Phil

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Errr...how do I ad pictures?

Errr...how do I add pictures? I'll look into it...back in a while.

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Figured it...

Ok, you can see it here:

http://www.applefritter.com/node/17740

Phil

My (Steve G) Replica Apple 1

Image added - Tom

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Once again my congratulations

Once again my congratulations on a nicely finished computer.

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Fantastic I Replica ! Cong

Fantastic I Replica !

Congratulations !

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Thanks guys

I really tried hard to make it as simple and elegant as possible. Now I just need to get it working properly!

Phil

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