Using STM32CubeIDE+RAK3172 transmit power is 70mA

Hi Team,

Using RUI3 + RAK3172 board, I am able to get transmit power of 110mA.
But I am not able to increase the transmit power in my application in which I am using STM32CubeIDE.

How can I increase that? Currently I am getting around 70mA.

Thanks and Regards