Other retro articles CPU NOP testers FABGL Altair8800 Intel SDK-85 Just for Fun MBC’s FABGL terminal emulator and CP/M RTK.GPIO Retro Chip Tester Ascii Video terminal Serial USB adapters testing Prolific USB serial driver misery Unbrick Freaduino FTDI driver MSX info MSX cassette page See also:Ascii Video terminalDesign by Geoff Graham in the magazine Silicon Chip, 2014 I have the kit as sold by Silicon Chip, and recently bought...