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The Mark 1 FORTH Computer (TTL) http://anycpu.org/forum/viewtopic.php?f=15&t=134 |
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Author: | BigEd [ Sun May 25, 2014 12:30 pm ] |
Post subject: | The Mark 1 FORTH Computer (TTL) |
http://www.aholme.co.uk/Mk1/Architecture.htm Quote: I bought my first TTL data book in 1979. I was learning 6502 machine code at the time and dreamt of building a simple TTL CPU. I sketched some circuit ideas; but that was as far as it went. Now, 25 years later, I've finally done it! Working evenings and weekends, the Mark 1 took a month to design, 4 months to build and a month to program. Here's the result: via a collection of homebrew CPUs at http://3.14.by/en/read/homemade-cpus |
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