[USRP-users] Re: [EXTERNAL]USRP N321 - Dropped packets

I am not familiar with the USRP N321. But you could try putting the output file in /dev/shm or some other tmpfs filesystem to rule out some sort of disk write speed issue. If you compiled UHD yourself, I have seen that using the appropriate g++ optimization flags help (eg -O3 or whatnot) . If

[USRP-users] Re: USRP N321 - Dropped packets

On 25/03/2024 10:05, DOR-ISAAC SHABTAY wrote: Hi, I'm using usrp N321 to sample data at IQ rate of 250 MSPS. I have dropped packets. sync; sudo nice -n -20 /usr/lib/uhd/examples/rx_samples_to_file --freq 1e9 --rate

[USRP-users] USRP N321 - Dropped packets

Hi, I'm using usrp N321 to sample data at IQ rate of 250 MSPS. I have dropped packets. sync; sudo nice -n -20 /usr/lib/uhd/examples/rx_samples_to_file --freq 1e9 --rate 250e6 --file /media/data/data10.dat --args

[USRP-users] Re: X310 Twinrx matlab issue

Ali: Yes – this is a bug in the MATLAB code – we obviously shouldn’t test and fail transmit on a receive only daughtercard… You should be able to ignore this – and continue to use the Radio in MATLAB. -Robin From: Lars Amsel Sent: Monday, March 25, 2024 2:27 AM To: ali.mah...@brunel.ac.uk;

[USRP-users] Re: Power related issues with the USRP X300

Hi Abhiram, power calibration cal data is not stored on the device but on the host PC. Maybe you use an new PC and your calibration data is on the old one? Maybe your environment has changed? Calibration data is stored at UHD_CAL_DATA_PATH_VAR if set otherwise in XDG_data_home/uhd/cal

[USRP-users] Re: X310

Hi, could give some more details on what you tried already and what you want to achieve? Especially what do you mean by “test this block”? Regards Lars [NI] Lars Amsel Principal Software Engineer SW Discipline +49351206931427 | ni.com

[USRP-users] Re: X310 Twinrx matlab issue

Ali, your screenshots suggests that the Matlab Toolbox tries to verify the TX on the board but TwinRX has only 2RX. This is something Mathworks would have to fix. If you suspect something is wrong with the TwinRX USRP you could also verify it using uhd_usrp_probe (to check whether the USRP is