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SoapySDRPlay + GQRX

Posted: Sat Jun 17, 2017 3:25 am
by kc1gif
I am using the latest SDRPlay API, and SoapySDRPlay from github on a fresh Ubuntu 16 system. I have added the sdr_msi3101, msi001, and msi2500 blacklist configurations in my modprobe file as a workaround and SoapySDR is now probing the RSP properly. However, when running GQRX, it freezes and I get the following errors in the terminal:

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thread[thread-per-block[0]: <block gr uhd usrp source (48)>]: RuntimeError: fifo ctrl timed out looking for acks
Any ideas on what this could be?

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more /etc/modprobe.d/sdrplay_blacklist.conf 
blacklist sdr_msi3101
blacklist msi001
blacklist msi2500

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root@tblake-ubuntu:/home/tblake# SoapySDRUtil --find
######################################################
## Soapy SDR -- the SDR abstraction library
######################################################

mir_sdr_usb_GetDevices Dev0:vid=1df7 pid=2500 rev=0206 serno=B0008P0003 bus=008 port=003 devAvail=1
Found device 0
  driver = sdrplay
  label = SDRplay Dev0 RSP1 B0008P0003