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pothosware / SoapyPlutoSDR

Soapy SDR plugin for PlutoSDR
https://github.com/pothosware/SoapyPlutoSDR/wiki
GNU Lesser General Public License v2.1
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PlutoSDR only works for a short time (readStream timeout!) #55

Closed Hiermur closed 11 months ago

Hiermur commented 1 year ago

Hello,

I'm trying to get a Pluto running locally attached to a Debian PC with OpenWebRX. It also works, but after a short while it kicks out, the system load ramps up to the max and the log says:

WARNING: SoapySDR::Device::readStream timeout!

And the log is flooded.

SoapySDRUtil --probe=driver=plutosdr ######################################################

Soapy SDR -- the SDR abstraction library

######################################################

Probe device driver=plutosdr ERROR: Unable to create Avahi DNS-SD client :Daemon not running [WARNING] Unable to scan ip: -26

[INFO] Opening PlutoSDR #0 usb:2.9.5...

-- Device identification

driver=PlutoSDR hardware=ADALM-PLUTO ad9361-phy,model=ad9364 ad9361-phy,xo_correction=39999947 backend_version=0.24 (git tag: v0.24) fw_version=v0.35 hw_model=Analog Devices PlutoSDR Rev.B (Z7010-AD9364) hw_model_variant=1 hw_serial=104473dc5993001711003300d1172a962c library_version=0.24 (git tag: e598e4b) local,kernel=5.10.0-98231-g9dfba10b795d uri=usb:2.9.5 usb,idProduct=b673 usb,idVendor=0456 usb,libusb=1.0.24.11584 usb,product=PlutoSDR (ADALM-PLUTO) usb,release=2.0 usb,serial=104473dc5993001711003300d1172a962c usb,vendor=Analog Devices Inc.

-- Peripheral summary

Channels: 1 Rx, 1 Tx Timestamps: NO Sensors: xadc_temp0, xadc_voltage0, xadc_voltage1, xadc_voltage2, xadc_voltage3, xadc_voltage4, xadc_voltage5, xadc_voltage6, xadc_voltage7, xadc_voltage8, adm1177_current0, adm1177_voltage0, ad9361-phy_temp0, ad9361-phy_voltage2

-- RX Channel 0

Full-duplex: YES Supports AGC: YES Stream formats: CS8, CS12, CS16, CF32 Native format: CS16 [full-scale=2048] Antennas: A_BALANCED Full gain range: [0, 73] dB PGA gain range: [0, 73] dB Full freq range: [70, 6000] MHz RF freq range: [70, 6000] MHz Sample rates: [0.260417, 61.44] MSps Filter bandwidths: 0.2, 1, 2, 3, 4, 6, 7, 8, 9, 10 MHz

-- TX Channel 0

Full-duplex: YES Supports AGC: NO Stream formats: CS8, CS12, CS16, CF32 Native format: CS16 [full-scale=32768] Antennas: A Full gain range: [0, 89] dB PGA gain range: [0, 89] dB Full freq range: [70, 6000] MHz RF freq range: [70, 6000] MHz Sample rates: [0.260417, 61.44] MSps Filter bandwidths: 0.2, 1, 2, 3, 4, 6, 7, 8, 9, 10 MHz

Does one of you have an idea?

zuckschwerdt commented 11 months ago

This might have been fixed by #57.