External floppy disk adapter for Sharp X68000, based on Arduino Nano
Use 2 buttons to give X68k the insert/eject signals: you have to eject the virtual floppy (turn off green led) when led flashes, select the image on HxC/Gotek, then re-insert the virtual floppy (Green led re-turned on). This for disk 1 or 2, as needed.
More info on nfg.forums : https://nfggames.com/forum2/index.php?topic=7225.0
