I had a similar problem a while back. Re-seating the daughter are was the fix.
On Jul 3, 2012, at 6:27 PM, Julio Hector Aguilar Renteria <jhagui...@gmail.com> wrote: > > Hi, all > > help error uhd_cal_tx_iq_balance --verbose > > root@usrp2:/usr/local/bin# uhd_cal_tx_iq_balance --verbose > linux; GNU C++ version 4.5.2; Boost_104200; UHD_003.004.002-177-unstable > > > Creating the usrp device with: ... > -- Opening a USRP2/N-Series device... > -- Current recv frame size: 1472 bytes > -- Current send frame size: 1472 bytes > Error: timed out waiting for TX and/or RX LO to lock > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio