[USRP-users] Re: Why does the self-calibration utility not work?

2024-08-27 Thread Hossein via USRP-users
Usually, I generate signals by MATLAB and convert it to binary data. Then, I use “rfnoc_replay_samples_from_file” utility like the following: ./rfnoc_replay_samples_from_file --args ‘type=x300,addr=192.168.20.2,second_addr=192.168.40.2,master_clock_rate=200e6,ignore-cal-file=1’ --freq 2.3e9 --f

[USRP-users] Re: Why does the self-calibration utility not work?

2024-08-27 Thread Hossein via USRP-users
Yes, there are 6 calibration files (.cal) under \~/.local/share/uhd/cal for both daughterboards (tx_dc, tx_iq, and rx_iq) with serial No. of daughterboards in the file names. Thanks for your interest! ___ USRP-users mailing list -- usrp-users@lists.ett

[USRP-users] Why does the self-calibration utility not work?

2024-08-27 Thread Hossein via USRP-users
I work with a USRP X310 and two CBX-120 daughterboards. I would like to calibrate the daughterboards according to the page https://files.ettus.com/manual/page_calibration.html on USRP Hardware Driver (UHD) manual. After applying the utilities for self-calibration, with or without 50 Ohm termina