Finally got around to writing the firmware changes needed to support Amiga and Atari ST via the Imperium Solo USB adapter.
Here’s a video of Amiga version:
Atari ST video:
When I release the firmware updates, you can re-program the existing Imperium Solo C64 hardware with them, but not the Imperium Solo Amstrad CPC, as there is jumper settings via 0 ohm smd resisters that needs to be changed to be used on other hardware than the Amstrad CPC.
Notice that I made a seperate site for Imperium Solo, here:
Where you can see the database of tested Game controllers and mice, along with their button mapping.