Restarting the Z80 Breadboard Computer

I am restarting the Z80 breadboard computer project. So far the wiring looks pretty nice, maybe the best I have ever done. I am thinking about calling it the hot dog because the coloring looks like a hot dog.

The wiring looks pretty good to me. Best I have ever done IMO.


  • CPU: Z84 @ 1MHz
  • RAM: 32K SRAM
  • ROM: 32K EPROM
  • ACIA: MC6850
  • Misc Glue: 7400, 7432, 74138