Hey,
I'm new to DJI Onboard-SDK and I have a few questions. I'm using A3 flight controller and I'm looking for a method to send text messages to ground station on flight log. Is A3 capable of sending such message? Maybe it's a way to add subscription to custom telemetry? I want to send a text warning with sound to ground station. If somebody know about any method to notice ground station about custom event please share your knowledge with me.

Hey,
I'm new to DJI Onboard-SDK and I have a few questions. I'm using A3 flight controller and I'm looking for a method to send text messages to ground station on flight log. Is A3 capable of sending such message? Maybe it's a way to add subscription to custom telemetry? I want to send a text warning with sound to ground station. If somebody know about any method to notice ground station about custom event please share your knowledge with me.