Zephir and NRF52832 - TX output power

[omt]

I want to change the BLE advertisement TX power output.

I can already do it via the prj.conf file,

CONFIG_BT_CTLR_TX_PWR_ANTENNA=-4

but I need to change it on-site during device configuration, depending on the specific needs of the location. - change it via device configuration at startup.

I tried many ways but with no results.

using Zephyr version: 4.2.99 (C:/ncs/v3.2.43/zephyr).

Anyone can help me with this ?

 

[Edvin]

Hello,

If what you mean is that you need to configure it during runtime instead of build time, then I suggest that you look into the sample found in:

NCS\zephyr\samples\bluetooth\hci_pwr_ctrl, as this shows you how you can change between different TX powers while the application is running.

Best regards,

Edvin

[omt]

Great thanks. It works!