Question
How to change BLE profile in STM32MP157C-DK2?
Hello. I am new to this device. The bluetooth demo connects to a headset (or speaker) and work fine. Also, the BT module seems to be advertised as an audio device. I suppose, it should be possible to change that, but I have not found any way for it. What I want is to pass some data between two devices, let's say open the Bluetooth as a serial port (BTPROTO_RFCOMM). Any hints? Thanks.