On 28/12/2022 04:55, Ali G. Dezfuli wrote:
Hi all,
I have gnuradio on this system:
ubuntu 22.04
uhd 4.3.0.0-14-g1e718d9b
gnuradio v3.11.0.0git-316-gc11667ef
I have a USRP N200 from 2011 but have not worked with it for the last
couple of years.
After a long while, I just run $ uhd_cal_tx_dc_offset but got the
following error:
Creating the usrp device with: ,ignore_cal_file=1,ignore-cal-file=1...
[INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400;
UHD_4.3.0.0-14-g1e718d9b
[INFO] [USRP2] Opening a USRP2/N-Series device...
[INFO] [USRP2] Current recv frame size: 1472 bytes
[INFO] [USRP2] Current send frame size: 1472 bytes
Running calibration for WBXv3 TX+GDB
Daughterboard serial: EDR29PFXW
Calibration frequency range: 68.75 MHz -> 2200 MHz
SSUSUSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS[WARNING]
TX error detected! Repeating current iteration
SSSSSSSSSSSSSSUSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS[WARNING]
TX error detected! Repeating current iteration
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS[WARNING]
TX error detected! Repeating current iteration
SSSSSSSSSSSSSSSSSSS[WARNING] TX error detected! Repeating current
iteration
[WARNING] TX error detected! Repeating current iteration
[WARNING] TX error detected! Repeating current iteration
[WARNING] TX error detected! Repeating current iteration
[WARNING] TX error detected! Repeating current iteration
[WARNING] TX error detected! Repeating current iteration
[WARNING] TX error detected! Repeating current iteration
terminate called without an active exception
Aborted (core dumped)
I would be grateful if somebody helps me with this error.
regards
AGD
The occurrence of 'S' signifies a sequence-number error, the underlying
cause of which is usually the network stack.
If you use the "benchmark_rate" example at modest sample-rates, does
this still occur?
How are you connected to the USRP? What type of network interface do
you have? Are you running on the native hardware,
or in a VM? Have you tried replacing the network cable?
