stm32wle5jc lora: device is not sending join request

[Rohit_Shinde]

I m using stm32wle5jci6 i am getting stuck, device is not sending join request. And i m new to this so not able to understand what us wrong.

###### AppKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
###### NwkKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
###### AppSKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
###### NwkSKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
###### DevEUI: 00:80:E1:15:05:FA:4D:D9
###### AppEUI: 01:01:01:01:01:01:01:01
###### DevAddr: 05:FA:4D:D9
131071s998:TX on freq 868100000 Hz at DR 0
System Initialized

this log but no uplink on LNS. when i am trying with Developmnt board KIt which has AT commands support that is working.. Pelease let me know what is wrog

[STTwo-32]

Hello @Rohit_Shinde 

Have you tried to port one of our LoRaWAN examples made on the Nucleo-WL55jc1 to work on your design. Also, you can compare your example to those examples. You should find the issue on your application.

Best Regards.

STTwo-32