Микрон (Micron) 1.0: A Russian ZX Spectrum Clone (Part 3)

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Australia The Clueless Engineer
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Published on ● Video Link: https://www.youtube.com/watch?v=EXddIFGi8Cg


Duration: 34:53
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Some small modernisation improvements to the Микрон - work in progress.

I removed the rectifier (КЦ405А) & 4700µF smoothing capacitor as only DC supply will be used, replaced the linear regulator (КРЕН5В) with a switching equivalent, and re-wired the keyboard so it can be easily detached from the computer for troubleshooting, etc.

I think I might have one wire wrong on the keyboard, so will take another look. I am also considering replacing the insulating plastic layer with a piece of paper.

(ZX Spectrum Совместимый Персональный Компьюер)

Part 1:
https://youtu.be/dpYluw5IYW0

Part 2:
https://youtu.be/k0_ehywb-ps

Part 4:
https://youtu.be/3O6pupkXCDo



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