nRF52 SDK11 Example ble_app_hrs_rscs_relay uart only send the one byte

[Vincent]

Yo Man, I use nRF52 with example "ble_app_hrs_rscs_relay" in SDK11. The printf only send one byte and I check other people asked question but still send one byte. So....Is there has any answer.

Thanks....a lot

Vincent

[Hung Bui]

@Vincent: Did you use app_uart_fifo intead of app_uart ?

[Vincent]

No, I try it next Monday and let you the result.

[Vincent]

Hi Hung Bui, I try to add app_uart_fifo.c switch to app_uart.c and also add app_fifo.c. then UART does work on ble_app_hrs_rscs_relay example.

Thank you for your help.

[Vincent]

1. app_uart_fifo intead.c of app_uart.c
2. add app_fifo.c into nRF_Libraries folder.
3. Keil Option for target->C/C++->Include Path add fifo ref ..............\components\libraries\fifo

Then Uart/Printf does work on ble_app_hrs_rscs_relay example