[Ubertooth-general] gr-bluetooth USRP access error

[Vincent Le N. <vin...@rm...>]

Hello,

I have just installed gr-bluetooth, it has compiled correctly. However, 
when I launch btrx, I get the following error:

Error accessing USRP, ensure it is plugged in and switched on and try again.

My USRP is plugged and works correctly by uhd_find_devices and 
uhd_usrp_probe.
Do you know how to solve the problem?

Thanks,
BR
Vincent