Interesting find I have 2 Forge Drum Modules and both of them have a different revision. One is a Version 1.0.2 and the other is 1.0.5 a question then arises what are the revision differences, and can they be flashed ?
If not then obviously they would be seperate chips and if so could you get a Crimson or Command Firmware chip and install it in the Forge Module, to get all the functions of the Crimson or Command Advanced Module ?