Ed64 Plus Firmware -

This is the "software" you see on the screen. It is the menu where you select games, manage saves, and adjust settings.

Most ED64 Plus units come pre-flashed with a working core. For 95% of users, "updating" simply means updating the and the SD Card Files , rather than flashing the FPGA chip. ed64 plus firmware

Use a high-quality card (up to 32GB is safest). This is the "software" you see on the screen

| Revision | FPGA Chip | CIC Type | RTC Battery | Firmware Notes | |----------|-----------|----------|-------------|----------------| | v1.0 | Cyclone II | CIC 6102 socketed | No | Alt64 works but may have save bugs. | | v2.0 | Cyclone II | CIC 6102 soldered | Yes | Best compatibility. Alt64/Neo64 fully supported. | | v3.0 | Cyclone IV | CIC 6105 integrated | Yes | Some users report Neo64 boot issues. Stock firmware only. | For 95% of users, "updating" simply means updating

Format the SD card to FAT32. A fresh format helps prevent file allocation errors.

: If a game doesn't save, you may need to manually change the save type in the cartridge menu settings before launching the game. Compatibility Issues