4:41A new Motherboard for my Z80 computer : Upgrade to 192K RAM & adding RS232Z80System942 viewsView & Download
3:49Building an 8088 computer Part 2 - Adding ROM, RAM, and simple I/ONathaniel Weiler3.2K viewsView & Download
7:20[Z80 computer] Create a 64K ROM Extention Card + Visual Animation DemoZ80System701 viewsView & Download