About ROMX

ROMX is the result of a collaboration between Dean Claxton in Australia and Jeff Mazur in the USA. In May 2020, Dean put together a tiny ROM replacement board that utilised a flash memory chip rather than an EEPROM, and posted images of the board on the Applefritter forum. Jeff commented that In-System Programmability should be possible - a CPLD was slung underneath, Jeff perfected the Apple software including the menu system and programming algorithms whilst Dean layed out the PCBs and programmed the CPLD. ROMX was born!