Re: [Discuss-gnuradio] USRP X310 frontend name problem

2018-01-05 Thread Nicolas GALLAND
Hello, Happy new year to everybody ! Thanks a lot, Derek, it worked perfectly like that. I just had to change again the FPGA image, but it is pretty easy with the command lines given on the wiki. Thanks again !     Best regards,     Nicolas Le 15/12/2017 à 16:10, Derek Kozel a écrit :

[Discuss-gnuradio] USRP phase to sample index relation in the DDC/DUC chain

2017-06-09 Thread Nicolas GALLAND
Hello everyone, I am using a USRP X310 with basic RX and basic TX daughterboards and I would like to know the exact relation between the number I enter as a parameter for the central frequency in the UHD USRP sink/source block (which is a real number) and the actual phase per each sample.

[Discuss-gnuradio] Using multi_usrp in python code

2017-03-22 Thread Nicolas GALLAND
Hello, I am using gnuradio with a X310 usrp and a LFRX daughterboard to acquire a 10 kHz signal. My problem is due to the DC offset correction. The flowgraph is generated using GRC and I am working on the python file. I tried to use the set_auto_dc_offset method of the usrp_source class