Re: Error installing spectrometer_w_cal.grc

Hi Cinaed, thanks for the answer! I'm surprised that you can install GNU Radio 3.8 through buster-backports, as https://packages.debian.org/search?suite=buster-backports§ion=all&arch=any&searchon=names&keywords=gnuradio-dev But if it's there, that's great :) Buster itself ships 3.7.13.4, and tha

Re: Error installing spectrometer_w_cal.grc

Hi Marcus - the buster OS is modern and I know it runs on the raspberry-pi4. To install 3.8, on buster, one needs to use the backports from sid (which is not a release)  apt install -t backports-buster gnuradio-dev To use the backports, one needs to have the following entries in the /etc/ap

Re: Error installing spectrometer_w_cal.grc

Hi Robert, On 11.07.21 17:53, Robert Baker wrote: > Yes, the flowgraph relies on the osmosdr block to acquire data from an airspy. > > Installed GNURadio GNURadio 3.8 from source from the maint-3.8 > https://github.com/gnuradio/gnuradio/tree/maint-3.8 >

Re: Error installing spectrometer_w_cal.grc

Hello! It's sadly not quite clear what you're trying to do. From the name of the file, spectrometer_w_calc.grc is a flowgraph, not something you need to install. Looking at the error message: How did you install gr-osmosdr on the raspberry pi? How GNU Radio? Best regards, Marcus On 11.07.21 20

Error installing spectrometer_w_cal.grc

I am trying to install spectrometer_w_calc.grc on a raspberrypi 4B running Raspbian GNU/Linux 10 (buster) GNU Radio Companion v3.8.3.1-4-gafa3b031 (Python 3.7.3) ModuleNotFoundError: No module named '_osmosdr_swig' I am using an Osmocom block with an airspy Thank you, Robert Baker