Dump978-fa reports USB_Claim_Interface error -6

[LawrenceHill]

@wiedehopf

Not sure which thread it is for non piaware sd-card instructions.

Info from @abcd567

@abcd567

For package install of piaware, dump1090, dump978-fa

Install Piaware 5.0 On x86_64 Machines and RPi armv7l & aarch64

@abcd567

> sudo sed -i 's/--device-index [^ ]* /--device-index 00001090 /' /etc/default/dump1090-fa   
sudo sed -i 's/driver=rtlsdr[^ ]* /driver=rtlsdr,serial=00000978 /' /etc/default/dump978-fa   

> ```

Add following 2 commands if package is installed from Flightaware repsitory instead of building from source code using script in above howto (script includes these 2 commands)

sudo piaware-config uat-receiver-type sdr  
sudo systemctl restart piaware