On 07/12/15(Mon) 13:19, Mickael Torres wrote: > [...] > Actually the device attaches as uhid. I don't know which kind of transfer > is used, I'll have to look into this, but the soft (pk2cmd) uses libusb > and only works when the device is attached as ugen.
That's easy because the uhid(4) driver does nothing but offers an userland interface. > And another soft (pic32prog) which also uses libusb seems to only detect > the device when it is attached as uhid. This generally means it uses the libusbhid. Could you try to build the port using libusb instead?