EPROM Programming
-
A full build of the ZX Dandanator Mini 2.1, a 512K flash ROM card and diagnostic cartridge for the ZX Spectrum, from bare PCB to first power on.
-
Replace an Amiga floppy drive with a Gotek. I show the FTDI adapter wiring, the reset trick that stops the flash loader hanging, and flashing Hervé Messinger’s Cortex firmware.