Yep, that’s how Obj did it on his SD card install - to use beast splitter instead of dump1090-fa built-in.
Personally I have left the default config for the dump1090-fa as installed - that is with “bo 30005”. That takes the data from bi and mirrors it to bo port.
Like I said, that’ show the airspy people choose to show it too. No big deal, as long as is understood.
