Transmit power

[Maheshwar]

What is the Default Transmit power set in s113 soft device for nRF52833 ?

how do I change it?

[Amanda Hsieh]

Hi, 

The default TX power with the softdevice is the same with the default TX power in the radio TXPOWER register which is 0x00 (0dbm).  It can be set by using sd_ble_gap_tx_power_set (). 

Regards, 
Amanda

[Maheshwar]

Thanks for reply,

is it documented anywhere? 

can you point to any file / header located in sdk folder that confirms it is 0dbm by default.

[Amanda Hsieh]

The SDK does not set the TX power explicitly (using sd_ble_gap_tx_power_set()). The default TX power with the softdevice is the same with the default TX power in the radio TXPOWER register which is 0x00 (0dbm). That means that the default TX power of 0 dBm is used.

-Amanda