Cpm

12 boards

KiCad boards from 7 GitHub repositories tagged “cpm”, the most starred first; open any of them in PCBKit.

4 layers101.6 × 53.3 mm
Z80ctrlng
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
65 parts73
2 layers115 × 57.2 mm
TeensyBoardZ80
mecparts/TeensyBoardZ80
A Teensy 4.0 emulated Z80 ZCPR3.3/ZSDOS computer.
42 parts13MIT
4 layers170 × 130 mm
Z80Atmega128
46nori/Z80Atmega128
Real Z80A system with I/O emulated by AVR(ATmega128)
109 parts9GPL-3.0
2 layers99.9 × 49.9 mm
Rcbus vdp9k
b3rendsh/cxland
common coleco, msx and retro computer cp/m software and hardware
19 parts8
2 layers144.8 × 101.6 mm
Stebus
laurent-fr/z180
This is my attempt to create a 80's style computer based on the Zilog Z180 CPU
89 parts5
2 layers99.1 × 76.8 mm
Megacart ram
ezod/rc2014-cv-megacart-ram
RC2014 ColecoVision MegaCart 32KB/512KB RAM Module
31 parts2
2 layers99.1 × 49.9 mm
Comm interface
ezod/rc2014-comm-interface
RC2014 Communication Interface Module
32 parts1
2 layers101.6 × 53.3 mm
Z80blinken
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
28 parts73
2 layers99.8 × 49.9 mm
Z80ctrl
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
30 parts73
2 layers99.8 × 49.9 mm
Z80ctrl iox
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
29 parts73
2 layers99.8 × 49.9 mm
Z80ram
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
19 parts73
2 layers160 × 100 mm
Z180
laurent-fr/z180
This is my attempt to create a 80's style computer based on the Zilog Z180 CPU
15 parts5