Maximize range on nRF52840 pdk

[daguro]

How do I maximize range for BT5?

I have two nRF52840 pdk units and I have loaded the ble_app_att_mtu_throughput app and tried it out. I have been seeing around 70 meters range before the link drops out. What can I do to get maximum range?

[Matija Tudan]

Where did the tx_power_set() function disappear in 13.0.0 SDK?

[Matija Tudan]

Just like Ole mentioned, in the 13.0.0-1.alpha SDK version, in the ble_app_att_mtu_throughput example in the main file there is the tx_power_set() function which sets the tx power value. In the 13.0.0 SDK version (2017 version) in the same example in the main file there is no tx_power_set() function or anything similar. You can manually add the function to set the tx power value, but I want to know what is the default tx power value and how it is being set by default.