Arduino for STM32

Hi all,I am currently using f411re connected with I-nucleo-lorawan1 to communicate with f746zg connected with lora hf band gateway expansion board. I have tried the example in aruino ide but it lora isn't starting in i-nucleo-lorawan1,may I ask if there is anyone doing the same attempt as I'm trying ...

Sadly,I am not using l073rz anymore as I'm using nucleo f411re to display the output in serial monitor...

Good day to everyone here, i am a beginner for nucleo l073rz (connected with I-nucleo-LRWAN1) and for the past 3 days, i have been trying to see my output from my serial monitor, but to no avail, nothings shows up.


void setup() {
Serial.begin(115200); // Initialize serial communication with a ...