Matt Ettus wrote: > The easiest way to check for lock is to put the following line in your > firmware: > > clocks_enable_test_clk(true,10); > > This will output a test clock on the middle 2 pins of the 4 pin > connector right near the VCXO on the motherboard. Look at one of those > 2 pins on an oscilloscope at the same time as the 10 MHz reference. You > should see the two clocks don't drift relative to each other.
I tried as you suggested but it still drifts. I also added the following line in the firmware to make sure. clocks_mimo_config(MC_WE_LOCK_TO_SMA); I tried on several different USRP2s and I got same results. Any more suggestions? -- Posted via http://www.ruby-forum.com/. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
