Overview

Open source implementation of an MSX2 compatible computer. The project is built using a combination of 1980’s era components - Z80 CPU, V9958 VDP, AY-3-8910/YM2149F PSG, 8255 PPI, 7400-series logic, and some newer components, such as 512 KiB SRAM and 512 KiB Flash ROM and a few simple programmable logic devices (ATF16V8B SPLDs).

Author of this board Sergey Kiselev.

Details and sources may be found at Sergey github

My Board version 1.4, Keyboard 1.1

Photos

mainboard pcb

keyboard

case