HOWTO: Airspy mini and Airspy R2: Piaware / dump1090-fa configuration

[abcd567]

@suffolk3000

pi@rpi4-20210823:~$ rtl_test - t 
Found 1 device(s):
 0: ▒/P▒▒▒, ▒▒O▒▒▒, SN:

Using device 0: Generic RTL2832U
usb_open error -3
Please fix the device permissions, e.g. by installing the udev rules file rtl-sd                        r.rules
Failed to open rtlsdr device #0.

 

I have posted solution few days ago here:

@abcd567

EDIT:

rtl_test -t showed error 3 and recommended installation of rtl-sdr.rules. Fixed with following command:

sudo wget -O /etc/udev/rules.d/rtl-sdr.rules "https://raw.githubusercontent.com/osmocom/rtl-sdr/f2a9a81/rtl-sdr.rules"