Got one of these?
Check out ExternalResources for information on where the tools came from
There are currently 3 tools:
- A portable Python tool for pairing, known to work under Linux should be portable and work under Mac and Windows (note under Windows will need to install a libusb driver)
- C tool for pairing, Linux only
- Python tool for pairing, Linux only but could be made portable. NOTE currently does odd things with HID
Also see https://lekensteyn.nl/logitech-unifying.html for a more complete analysis of the protocol and a robust (but Linux only) tool ltunify.
Reverse engineering USB device protocol resources: