Software Defined Retro ROM rev E
author: piersfinlayson
2 layer board of 0.74 x 1.24 inches (18.9 x 31.6 mm)
Uploaded:
June 24, 2025
Shared:
July 03, 2025
Total Price:
$4.60
Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller.
Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers.
See the project page for more details including firmware, schematics, BOM, fab notes and more.
Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller.
Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers.
See the project page for more details including firmware, schematics, BOM, fab notes and more.