Write a KERNAL or Freezer to EasyFlash 3

EasyFlash 3 can be programmed with any C64 KERNAL.

EasyFlash 3 is compatible with freezer cartridge binaries (firmwares) that can be used in any of the following freezer cartridge hardware:

  • Action Replay
  • Retro Replay
  • Nordic Power / Atomic Power
  • Super Snapshot 5

The KERNAL and freezer cartridge slots of EasyFlash 3 are programmed in a similar manner as the EasyFlash slots. See the page Write CRT to EF/EF3 for the general idea.

Write a KERNAL binary

  1. Start up EasyProg
  2. Choose M - Menu, K - Write KERNAL to flash
  3. Select the desired KERNAL slot
  4. Browse and select the KERNAL binary file*
  5. Programming begins after the appearing dialog is confirmed
  6. After a short while EasyProg prompts for KERNAL Name
  7. When complete, the programmed KERNAL can be selected from EF3 menu after reboot

* The KERNAL file must be exactly 8 192 bytes. It should be in plain binary format without load address.

Write a freezer cartridge binary

  1. Start up EasyProg
  2. Choose M - Menu, then select either
    • R - Write AR/RR/NP to flash for Replay or Nordic Power image
    • 5 - Write SS5 to flash for Super Snapshot 5 image
  3. Select the freezer slot (AR/RR/NP only)
  4. Browse and select the freezer binary file*
  5. Programming begins after the appearing dialog is confirmed
  6. When complete, the programmed freezer cartridge can be selected from EF3 menu after reboot

* The freezer cartridge image must be in plain binary format (e.g. *.bin, not *.crt).