I managed to finally interface the Nordic modules via USB.
I have two working implementations now:
- teensy 2++: via the teensy arduino libraries
- minimus32: via the LUFA libraries
This is very useful because now you can interface the NRF24L01 to your computer and choose any profile you want:
- USB mouse
- USB keyboard
- USB serial
The teensy and minimus32 must be modified to work at 3.3V so before downloading and hooking your NRF24L01 module do the required soldering as in this tutorials.
This is the picture of the actual “Norduino USB”, I’m going to do some simple PCB adapters soon.