Merge branch 'clanglai-main-patch-78718' into 'main'

Update OTAA/main_template.py

See merge request !1

OTAA/main_template.py

@@ -29,7 +29,9 @@ dev_eui = ubinascii.unhexlify('----------------') # replace the dash by the DevE
 pycom.rgbled(0xff0000) #red
 time.sleep(1)
 
-lora = LoRa(mode=LoRa.LORAWAN, region=LoRa.EU868, device_class=LoRa.CLASS_C)
+
+# configure the parameters of LoRaWAN, authorize adaptive datarate and choose a CLASS C device
+lora = LoRa(mode=LoRa.LORAWAN, region=LoRa.EU868, adr=True, device_class=LoRa.CLASS_C)
 print('DevEUI : ', binascii.hexlify(lora.mac()).upper())
 lora.nvram_restore() #if there is nothing to restore it will return a False