2 UART with BLE example on nRF52840.

[Abhimanyu K K]

Sir, 

I have seen example pgm for communication between UART and BLE, and another pgm which communicates between 2 UARTs.  But for my project I need 2 UARTs and the BLE together.

Datas I want to receive from UART0, and push the datas (after some coding) to the UART1 and the BLE. 

Is it possible? Please help to do this!

[Simonr]

Yes, that would be another way to go about it. You should still look at the serial_uartes example to see how two UARTs are initialized in one program. Make sure not to give them identical names to avoid confusion.

Best regards,

Simon

[Abhimanyu K K]

Sir,

SDK 15.2 ble_uart program is not advertising. But SDK 15.0 is perfect. So can I initialize the UART1 in that SDK 15.0 ble_uart program?

And what all steps I want to do to perform the above operation?

[Jakub Rzeszutko]

According to nrf52840 specification you should not do it like presented on the drawing. nrf52840 has only one UART instance which is UART0. If you need two peripherals you can use following combinations: UART0 & UARTE1 or UARTE0 & UARTE1.