Hello, folks, It seems that my USRP2 won't recognize the presence of daughtercard correctly.
What I did today was running the 'usrp2_wfm_rcv.py' program in sample directory and I could not managed the program running correctly. While I was tracking down the problem, I unplugged my basicRX daughterboard from the USRP2 and ran 'usrp2_rx_cfile.py in 'gr-utils/src/python' directory. The followings are the result. ------------------------------------------------------------------ Using mid-point gain of 0.0 ( 0.0 - 0.0 ) Network interface: eth0 USRP2 address: 00:50:c2:85:30:3f Using RX d'board id 0x0001 Rx gain: 0.0 Rx baseband frequency: 0 Rx DDC frequency: 4.9M Rx residual frequency: 11.735m Rx decimation rate: 16 Rx sample rate: 6.25M Receiving samples until Ctrl-C Writing 32-bit complex floats Output filename: RxDump ------------------------------------------------------------------ As you can see, the program detects the RX daughterboard id as 0x0001 while no daughterboard is connected to the mainboard. That is just the same result out of a test with the daughterboard connected on the right place. So, I'm very suspicious if the program does not investigate the presence of daughtercard correctly. I can do further test with DBRX(?) daughterboard at home but it would take some time because I have to replace the main board of my computer. So, I just wonder if I can get a help out there having a clue on my case. Best regards, Ilkyoung. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
