Tag: flash

2 matching upgrades

Showing 2 products.

StatusProductWhat it doesCompatibilityLinks
AvailableChecked Jul 14, 2026ISP-SIMM USB Programmable ROMby ZigZagJoe

Provides two switchable 8 MB flash banks that can be programmed over USB without a separate ROM programmer.

Sources
  • Macintosh SE/30 Exact model
Build itChecked Jul 15, 2026Meatloafby Jaime Idolpx

Emulates Commodore IEC devices and loads files from local flash, an SD card, or network servers over Wi-Fi.

The project provides source, several ESP32 hardware profiles, build instructions, and a browser-based firmware flasher. No direct retail source was verified, so builders must select matching hardware and firmware before connecting it to a computer.

Sources
  • Commodore 64 Exact model