Any information provided on the purpose of the microusb port available internally on the HS300 PCB ? (mine isn't populated, but I've seen teardown pics with the port present) Looking for a simple...

Need to connect an HS300 to a wireless network running PEAP with MSCHAPv2 authentication. The Kasa app support for this seems limited / non-existent, any other trick and means to console in or...