Description

Z80 MBC2 PCB – This is the PCB only. The Z80-MBC2 is an easy to build Z80 SBC (Single Board Computer) with a SD as “disk emulator” and with a 128KB banked RAM for CP/M 3 (but it can run CP/M 2.2, QP/M 2.71 and UCSD Pascal too). It has an optional on board 16x GPIO expander, and uses common cheap add-on modules for the SD and the RTC options. It has an “Arduino heart” using an Atmega32A as EEPROM and “universal” I/O emulator.

You can find almost all the components to build this computer in my webshop.

This is the project page: https://hackaday.io/project/159973-z80-mbc2-a-4-ics-homebrew-z80-computer