how to send a char to bluetooth to mobile

[Nagaraj JP]

Hi i am new to nrf52840 i want to send a char continuously through bluetooth to mobile, im using sdk 17.1.0 and i have tried ble_app_uart in the example but the blue tooth is not advertising where do i miss i donot know, can any body help me out by suggesting a good example for sending the character to mobile continuously.

[Karl Ylvisaker]

Hello again,

I am glad to hear that you are now properly receiving the transfers between your phone and computer.

Nagaraj JP said:

i need to find out which function is responsible for sending the message through bluetooth and i need to find where the handlers are available in the example code.

This happens in the UARTs event handler, as a handler for the TX event. Essentially, 'when a character is received over UART, check it, and queue it for transfer to the connected peer over BLE'.

Best regards,
Karl