New TMS9918A card​

A project log for HBC-56: 65C02 + TMS9918A on a backplane

HBC-56 A homebrew 8-bit computer with a backplane. Initially with a 65C02 CPU card, a TMS9918A VDP and dual AY-3-8910 audio.

troy-schrapelTroy Schrapel 05/21/2022 at 14:530 Comments

New video covering the design, assembly and testing of my new TMS9918A card just landed.

Thanks to @PCBWay Official