what is the mqtt topic for RAK7289CV2 Build-In server to send downlink to us?
Hello,
The topics are described here: https://learn.rakwireless.com/hc/en-us/articles/26688300221079-How-To-Use-the-MQTT-Broker-Like-a-Pro-Examples
Nikola Semov
The topic for uplinks from the device is:
application/+/device/+/rx
And for downlinks:
application/+/device/+/tx