StephenHermer
StephenHermer.com
Iguanas and Electronics

2017 - Program Counter Working

I think my goals for the DIY computer were diverging from my friend's plans by this point, as I was already trying to get away from the RaspberryPi. I wanted the computer to work on its own, perhaps using the RPi interface just to act as storage and to trigger the start of programs. In this short video, I am using a RaspberryPi to power the breadboards, but a 555 clock and a Program Counter are working on their own. This was supposed to lead into the Instruction Register and prototype control logic by the end of 2017.

 

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