I want to replace a few Teensy + HC-05 Bluetooth setups with all-in-one Argons but can’t find how to connect using sockets on the Argons the “classic” way.
LE isn’t a priority for me but I definitely don’t want to have to reinvent the wheel and change all my existing Bluetooth code across hundreds of apps. Is SPP possible on the Argons? Is there a guide somewhere?
Thanks for any help…