set BLE transmit power in NCS

[leox]

Any suggested APIs to setup BLE transmit power in NCS?

the set_tx_power() in the Zephyr example looks not work with nordic softdevice controller.

https://devzone.nordicsemi.com/f/nordic-q-a/71263/nrf52820-power-control-not-working-from-samples/292739#292739

[Mttrinh]

Hi, 

Are you running the example I referred to? Or a custom application? 

Can you give more details about your setup?

[John]

There are a number of posts indicating that it is a softdevice problem. Please try it yourself, then advise when it may be fixed.

[leox]

Adding these lines to prj.conf should make it work.

CONFIG_BT_CTLR_ADVANCED_FEATURES=y

CONFIG_BT_CTLR_CONN_RSSI=y

CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL=y

[John]

Thank you for that.

Unfortunately I'm still having trouble with those settings added and

I'm using the example in here:

\v1.4.99-dev1\zephyr\samples\bluetooth\hci_pwr_ctrl

[Mttrinh]

Hi,

Your issue is probably related to this.