I am trying to connect a Dragino LT22222-L IO Controller to my TTN account but I don’t know which is the firmware. How can I find it, can someone help me?
via the ttl connection and at commands
I am trying to connect a Dragino LT22222-L IO Controller to my TTN account but I don’t know which is the firmware. How can I find it, can someone help me?
via the ttl connection and at commands