Hello,
I will preface this by saying I am a linux novice. I have been trying to set up GNURadio to use with a HackRF. To do this, I have installed gr-osmosdr following instructions from the install guide (
https://osmocom.org/projects/gr-osmosdr/wiki/GrOsmoSDR). I have GNURadio Companion version 3.7.13.4. I am on a Raspberry Pi 4 running the most recent Raspbian.
My problem is that I cannot get the osmocom source and sink blocks to show up in GRC, and I cannot find the osmocom_source and osmocom_sink .XML files anywhere either. I tried copying the hackrf_source and hackrf_sink .XML files directly to the folder in my GRC block path, but when starting GRC it would throw an error message that the .XML files were unrecognized. Not sure what else to do. Would greatly appreciate your help.
Best,
Ambroise - KN6NOR