Hello,
I have a RAK2461 with 4 outputs controlling relays. I am using Chirpstack and want to send a downlink (via MQTT) to the RAK2461 to turn the relays on and off.
I cannot work out from the documentation what the message structure should be. Am I right in thinking I should send the message on fPort 10 - or is that just for configuring the RAK2461?
Thanks for your help