USRP Diagnostics usrp_diagnostics USRP Number usrp_number 0 int USRP Type usrp_type rx enum Receive rx Transmit tx Side:Subdevice side_subdev (0, 0) enum Side A:0 (0, 0) Side B:0 (1, 0) Side A:1 (0, 1) Side B:0 (1, 1)