Total discuss Tx power change on NRF52811 also are NRF52x

RE: Total discuss Tx power change on NRF52811 also are NRF52x

Joakim Jakobsen — Tue, 15 Dec 2020 10:55:22 GMT

That is good to hear.

Yes, when increasing the tx power, the power consumption will also increase.

Br,
Joakim

RE: Total discuss Tx power change on NRF52811 also are NRF52x

Quangca — Mon, 14 Dec 2020 08:26:21 GMT

thank you for your help.

Now i understand and clearly the TX power.

I can see the change of Tx Power also is power consumption.

RE: Total discuss Tx power change on NRF52811 also are NRF52x

Joakim Jakobsen — Sun, 13 Dec 2020 21:27:11 GMT

Hi.

The TX power value that is included in the advertising packet can be used as a indication of what TX power level is used on the device, but it will not change the actual tx power of the radio.

You can change the TX power using the follwing softdevice function;
sd_ble_gap_tx_power_set()

Remember to call the function after the SD has been initialized.

Br,
Joakim