View https://github.com/MJoergen/C64MEGA65/releases/tag/V4
C64V4MB.COR
should be used to flash one of the slots in the MEGA65C64V4MB.BIT
can be used to upload the core temporarily (via JTAG adaptor) to the MEGA65c64mega65-mb
file should be placed on the SD card, inside the\c64
folder - this will make it possible to save the menu configuration changes