Hello @Dan33 and welcome To the ST Community ☺️.
Where you live, LoRa technology should use the 868 MHz. But the P-NUCLEO-LRWAN3 is used for frequency lower than 500MHz. So, if you are using any other frequency >500MHz, it will not work. If you are r...
Hello @saikumar and welcome to the ST Community .
I suggest you to take a look at this article. It should answer your question.
You could Also refer to this example to see how it works (read the Readme file for details).
I suggest you to use the MCU/MPU selector of STM32CubeMX and update the number of UART that you are locking for to find all products that can do the job:
You can also use CubeFinder on PC and smartphone to do the same job.