Someone please advise whete to find example 19 - TX Power Adjustment Example
Hi @robogo ,
I’ve replied in another topic.
I found the example code but, I can’t find the default power setting. To use the tx_power_adjustment function you need to supply it the ref_tx_power, which I don’t know and can’t find.
I can print out the shareable configuration data as raw bytes but can decipher what is the tx_power setting.
Hi @robogo ,
The ref_tx_power is set in the same example.
Ths is the tx_power_setting corresponding to a frame of 1ms.
And then the dwt_adjust_tx_power function will calculate the adjusted TxPower setting by applying a boost over a reference TxPower setting.
So as you can see below, the tx_power setting in this example will depend on the frame duration after applying the boost.
Hope it helps,
Got all that. However, the 36363636 value is just a low value for this example. I doubt it his the default value set in NVM for the NearbyInteraction demo code from Qorvo.
I need to get that ref_tx_power value and the Frame duration for the nearbyIOnteraction distance data frames and then set boost value from there.
Otherwise, I will just start with different ref_tx_power values with a boost of zero.