I bought a SiDi MIST clone, but the atari800 core leads to a black screen, and a return to the menu. Any idea what could cause this?
I have upgraded to the latest firmware, put a800xl.rom in the root of the SD card, and tried previous versions of the atari800 core with the same result. I also tried F11 + V, putting a settings file in atari800/rom and putting sdflash.bin in atari800/rom.