Undefined symbol nrf_drv_uart_init (referred from nrf_log_backend_uart.o).

[amey3]

Hello sir,

               i am using nrf52832 board and i am getting following error when i build the code are as follows:

              1..\_build\nrf52832_xxaa.axf: Error: L6218E: Undefined symbol nrf_drv_uart_init (referred from nrf_log_backend_uart.o).

              2..\_build\nrf52832_xxaa.axf: Error: L6218E: Undefined symbol nrf_drv_uart_use_easy_dma (referred from nrf_log_backend_uart.o).

             can you tell me how to solve following error.

[Jared]

Hi,

Either the source files that contains the definitions are not included or the sdk_config is not configured properly. We have lots of threads discussing this topic, I suggest that you search the forum. 

regards

Jared