on BC127 Melody Audio 6 manual pio functionalities described on BLE active connection ,
If PIO control is disabled
PIO_4 Output Refers to PIO_4 config in GPIO_CONFIG.
PIO_5 Input On a rising edge, BLE, IAP or SPP connection enter Data mode On a falling edge, exit Data mode
but on melody data 6.0.4 mfi manual
PIO_4 If PIO is high, there is an active Smart (BLE) connection.
I want to know if it is possible to get any pio notification on any BLE device connected on firmware 6.1.5? If yes than what should be configuration for PIO?