Hello I'm using it at Low Power in STM32WLE5JC. When I try to change the RF transmit output level with the Set_TxParams () command, it doesn't change. Please tell me the cause you can think of. Bests Regards

[YBOUV.1]

Hi,

can you detail a bit more so to help you better?

• what Firmware do you use and if not in the stm32cubeWL what is the sequence you use?
• when you say Set_TxParams, do you mean the radio_driver.c function SUBGRF_SetTxParams? or the command defined in the user manual?
• What hardware to you use ? especially what output RFO_LP or RFO_HP or both?

thank you

[BISIK.18]

Hi @YBOUV.1​ ,

I have a similar issue. Could you help me?

I use EndNode example and I have this Nucleo board.

The distance to the gateway is a bit far. How can I increase TX power in the LoRaWAN application?

With every uplink a message that includes current power is printed out. I see a 0(zero) value. Is this meaning 0dBm, how can I increase it?