Hi Joe, Cinaed rang a bell, I have borrowed a HackRF from a neighboring department and wanted to test it on a pure GRC Windows installation. I don’t recall the exact errors, but it looked something like yours. I searched for a windows driver of the HackRF, but didn’t find one and finally switched to the USRP B210. I bought for me privately one of these cheaper Chinese clones and got it running on Windows.
Maybe you could try to run a Pentoo Linux from iso-image https://github.com/mossmann/hackrf/wiki/Getting-Started-with-HackRF-and-GNU-Radio and see if this helps? Cheers, Bernd From: Discuss-gnuradio <discuss-gnuradio-bounces+bernd.schleicher=qorvo....@gnu.org> On Behalf Of Cinaed Simson Sent: Dienstag, 14. April 2020 20:43 To: discuss-gnuradio@gnu.org Subject: Re: HackRF Hi Joe - I just noticed you're running the HackRF in a virtualmachine on a PC - which implies you're most likely having problems with the USB drivers on Windows. I don't know anything about Windows. -- Cinaed On 4/14/20 12:16 AM, Joe crossen wrote: Hi guys, I have a HackRF One connected to my PC, and a virtual machine running Ubunutu 18.04. Getting the following error when running my flow graph (Osmocom source to WX GUI Scope Sink). Traceback (most recent call last): File "/home/mike/GNURadio/Programs/HackRF_rx_Osmocom_GUI.py", line 97, in <module> main() File "/home/mike/GNURadio/Programs/HackRF_rx_Osmocom_GUI.py", line 91, in main tb = top_block_cls() File "/home/mike/GNURadio/Programs/HackRF_rx_Osmocom_GUI.py", line 59, in __init__ self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' ) File "/usr/local/lib/python2.7/dist-packages/osmosdr/osmosdr_swig.py", line 1170, in make return _osmosdr_swig.source_make(*args, **kwargs) RuntimeError: No supported devices found (check the connection and/or udev rules). hackrf_info output: hackrf_info version: unknown libhackrf version: unknown (0.5) Found HackRF Index: 0 Serial number: 000000000000000057b068dc24726163 Board ID Number: 2 (HackRF One) Firmware Version: 2018.01.1 (API:1.02) Part ID Number: 0xa000cb3c 0x0058474c Ubuntu 18.04 GNU Radio 3.7.14.0 sudo apt install hackrf libhackrf-dev gr-osmocom (gr3.7 branch) I've been googling for hours. I followed this guide to add a udev file to /etc/udev/rules.d https://github.com/mossmann/hackrf/wiki/FAQ#permission-problem<https://urldefense.com/v3/__https:/github.com/mossmann/hackrf/wiki/FAQ*permission-problem__;Iw!!LUcoR2A!ddzb8zFMu0P4LgOv77UfWosx4ZIF2RfKEx10xPYgUJOHMf_428j8O08Hfd3Tcdf_OW3enQ$> didn't work however. Does anyone have any ideas? Thanks, Joe
