Hello,
I have bought 2 limesdr mini v2.4s and trying to use them both at the same time from gnuradio companion but getting a channel already in use error
QSocketNotifier: Can only be used with threads started with QThread [INFO] Make connection: 'LimeSDR Mini [USB 3.0] 1DA161D0CBC12F' [INFO] Reference clock 40.00 MHz [INFO] Device name: LimeSDR-Mini_v2 [INFO] Reference: 40 MHz [INFO] LMS7002M register cache: Disabled [INFO] Filter calibrated. Filter order-4th, filter bandwidth set to 20 MHz.Real pole 1st order filter set to 2.5 MHz. Preemphasis filter not active [INFO] TX LPF configured [INFO] Tx calibration finished e[1me[31m[ERROR] Setup Stream: Channel already in usee[0m thread_body_wrapper :error: ERROR thread[thread-per-block[10]: <block sink(2)>]: SoapyLMS7::setupStream() failed:
I found that someone might have had the same issue but without answers… https://www.reddit.com/r/GNURadio/comments/14mg267/multiple_limesdr_2_units_with_gnuradio_and_soapy/
Any idea on what can be done? I can see both of them connecting in dmesg. I installed gnuradio from apt and running ubuntu 2024, grc version 3.10.9.2 (Python 3.12.3)
cheers.