bumble-b is a mini usb developpement kit with at90usb162 microcontroller. It has a low price – 15$ – and price is digressive if you buy 5 (14$) or 10 units (13$).
The project now works on that board thanks to small updates of the code:
– port D is used instead of port E, which does not exist with at90usb162
– the mouse is reset (=initialized) in the main function, as a last initialization step (avoids a deadlock which seems to occur more with at90usb162 than at90usb1286)
The only modification that remains to build the project for the bumble-b is located in the Makefile: the MCU value has to be set to “at90usb162”.