Yeah,
We had to also in our Digital II class. With my physics and AC/DC circuit analysis I had a full load that year. I always wanted to try new stacks or additional registries to try and increase speeds of the math of the CPU, but was so limited to only an 8 bit bus, which was another project I was trying to do with a digital processor that had 12bit for a bus.

I still have the PDP12 bit trainer for it.



On 05/20/2016 08:54 PM, Chuck McCown wrote:
We had to do it too. Part of a required class. Everybody had to do it. You sure got a good understanding of how a CPU works in that class.
*From:* David <mailto:dmilho...@wletc.com>
*Sent:* Friday, May 20, 2016 3:57 PM
*To:* af@afmug.com <mailto:af@afmug.com>
*Subject:* Re: [AFMUG] OT: MOS 6502 microproccesor
My last year in college a guy made a replica 8080 processor from complete TTL devices.
The 5v supply it took to run it was massive LOL
I helped in design of the 5v supply.

On 05/20/2016 01:20 PM, Dan Petermann wrote:
I thought some of you guys might enjoy this:�*http://tinyurl.com/zyjmlvj*


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