MBN52832 wont have bluetooth adv. with ble_uart_app example.

[Farhouse]

I have a board with the MBN52832 from murata, that i can program with a Jlink with ease, but wont do adv.

I do believe the problem lies with some config that im not doing. But i cant find the values that i need to change in the sdk_config.h as explained here. 

https://jimmywongiot.com/2019/12/17/internal-rc-calibration-handling-on-the-nordic-nrf52-chipset/

Im currently using SEI.

Any help would be nice.

Thanks.

[Simonr]

Hi

The necessary changes to use the internal RC oscillator are exactly what I posted in my last reply. NRF_SDH_CLOCK_LF_SRC set to 0, NRF_SDH_CLOCK_LF_RC_CTIV set to 16, NRF_SDH_CLOCK_LF_RC_TEMP_CTIV set to 2 and NRF_SDH_CLOCK_LF_ACCURACY set to 1. This should make the nRF52 run using the internal LFRC oscillator.

Best regards,

Simon

[Farhouse]

THANK YOU!!!!!!!!!!!!!!