How to connect with gateway and send packets on TTN server?

[Huzaifah Limbada]

Hello all,

My problem is almost same as https://community.st.com/s/question/0D50X00009fEWGjSAO/send-a-simple-message-like-hello-with-lorawan-cube-to-ttn

But in my case i carefully converted the code of STM32L476 to STM32L432KC with made-up necessary changes.

I'm running my application in ABP mode with Device Address, Application Session key and Network Session key getting from my server.

Now it continuously prints the log as in attached snap.

Is anyone have idea about this problem or somewhere I made mistake to configure device parameters or something else.

Little help will be appreciated.

Thanks is advance!

Correct me if somewhere I'm wrong in this.

[Huzaifah Limbada]

Hello all,

I have found problem at my gateway configuration, now I'm able to transmit data to gateway and getting on server too but there is one problem occur after few transmission I don't know why It only prints the "SEND REQUEST" only instead to transmit the data.

One more problem I've face in downlink, when I'm send one payload from the server but not getting at node side it only prints the "PHY rxTimeOut" two times continuously.

Is anyone have the idea about this???

Thanks in advance!