I want to setup a travel router on my existing raspberry pi 3a.
This does'nt seem supported but the HW is same on model A/B so the build for raspi 3B should work?
I run in to some problems connecting to the internet tho, because i dont have wired ethernet i need to use the CLI to setup wireless connection.
Due to lack of experience i do not know how etc/config/network & wireless should be configured.
I need to:
-remove the wired ethernet adapter (from the raspi 3B build)
-setup onboard wireless adapter instead to connect to wifi for updates(get drivers for usb wifi-dongle).