Serial port libray and NRF_LOG does not co-exist..?

[Jchristf]

I'm using SDK 15.3.2 with SD 132.  SES and the 10040 DK.

I'm not clear how NRF_LOG module and the new serial port library is support to work together.

I can easily make the serial port example work, and NRF_LOG works in various projects.

However, when I import the serial port library in existing working program (Heart rate sampling BLE example), the nrf_serial_init() function return error 17 (busy?).

I assume that NRF_LOG take the UART and prevent serial port library from working. 

Is there a way to make NRF_LOG use the serial port module? 

thx.

Jacob

[Turbo J]

There is only one UART on the NRF chip, and NRF_LOG uses it by default.

Using the on-board JLink, you can switch NRF_LOG to use Segger RTT as transport backend. This will free the UART in order to be used by the serial port lib.