unixpunk

@ImDroided i see the same, even though adding those overlays gives me /dev/shm, so i dont see that file doesn't exist error, but the software is still causing the cairboulite...

@great9 pi 3b is only good for SoapyRemote / SoapySDRServer scenarios, it can't do all that extra work processing the fft and demodulating audio, etc - BUT if you just...

fyi, fix for 6+ kernel: https://github.com/cariboulabs/cariboulite/pull/176/commits/73beb2009a26d8dcb13cbd2dfa987e0d4ac7ebf8 see also: https://github.com/cariboulabs/cariboulite/issues/175

@ignat-mihai make sure your user is in the dialout and root groups. are you using sudo for sdr++? iirc, it isn't needed for sdr++ but is for other software like...

sudo SoapySDRUtil --probe full output?

config.txt have these? #dtparam=i2c_arm=on #dtparam=spi=on dtparam=i2c_vc=on dtoverlay=spi1-3cs or like this (both are valid) dtparam=i2c_arm=off dtparam=spi=off dtparam=i2c_vc=on dtoverlay=spi1-3cs

does uname -r show a 6.5 kernel? if so, you can clone my fork that has a fix for compiling the kernel module and rerun the install.sh. https://github.com/unixpunk/cariboulite

might also try apt update;apt upgrade;reboot if you haven't updated things in a while and then re-run the install.sh again and reboot before testing again. all of this stuff needs...

i can also say that i haven't tried this on raspbian, i have success using DragonOS.

if you use my fork that won't happen, otherwise just edit line 1319 in cariboulite/driver/build/smi_stream_dev.c and remove "THIS_MODULE, " so it looks like: smi_stream_class = class_create(DEVICE_NAME); You will also need...