RAK811- Turning ADR off and setting SF,TXpower

LPWAN Nodes
1

Hey, I have been using RAK811 wisnode with no external MCU.

I used the code and libraries in the above mentioned link to create the firmware. I have tried so many times to turn off ADR Mode and set a fixed data rate. But it doesnt change.

LMIC_setAdrMode(true); // ADR
LMIC_setDrTxpow(DR_SF7, 14); // DR TxPower

These are the two lines in the code related to adr and sf. I changed adr-true to false. Tried changing DR and TxPower. But nothing seems to work. Can someone please help me? I am not an expert in coding. It would be really great if someone could guide me in this situation.

2

Hi @kurikkal ,

The MCCI LMIC library is constantly changing. The best reference will be their repo - GitHub - mcci-catena/arduino-lmic: LoraWAN-MAC-in-C library, adapted to run under the Arduino environment

Currently, they have 134 pending issues. I suggest you have a look on that.

I actually have an issue as well on STM32Duino using MCCI Lmic - STM32Duino using RAK811 at EU868 can't Join - Unknown event: 20 - #4 by tmm - Arduino LMIC - MCCI IoT Forum

ADR is working smoothly on our default FW. Sadly, on the LMIC library you are using, the MCCI team is the best people to ask because they are the ones who develop the software.