nRF5340 DCDC mode

[Junichi]

If no coils are installed in the DCCD, DCC, or DCCH terminals of the nRF5340, is it possible that the bt_mgmt_init() function will return error code -11?

[Kazi Afroza Sultana]

Hello,

Operating a regulator in DC/DC mode reduces the overall power consumption due to higher efficiency than in LDO mode. It is not related to bluetooth initialization functionalities. I can see you are on the similar issue here in this case  https://devzone.nordicsemi.com/f/nordic-q-a/111624/the-bt_mgmt_init-function-returns-an-error/486489 . Would you like to continue here or on your previous case?

Thanks.

BR