Project list

Z80

Init

Time:

18.12.2005 4:22:53PM

Description:

My first (home made) computer!
Based on Z80 CPU and with 2k RAM!
It has CTC (timer), SIO (serial input-output), PIO (parallel IO), keyboard controller (PIC16F84 with my very bad software).
Unfortunately, when i was designing it, i didn't know for DS1307 (clock)... Now there isn't enough space on motherboard for it...
CTC and SIO aren't used yet. Someday i'll add digital contrast and backlight adjustment.
Maybe I finish it someday...

It has very good power supply which can give up to 2 Amps.

Shematic was never drawn.

Pictures:

That's how it looks...

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