Here3+ not available

I use mro Pixracer pro with here3+ GPS. I use Here3+ GPS for a quadrotor, but I cannot use GPS on Mission Planner. Compass calibration does not work and not showing location.

I wanted to take a look at the DroneCAN/UAVCAN section. I clicked the ‘MAVlink-CAN1’ button and then entered the parameters, but I could not observe any parameters.


My GPS sometimes flashes ‘yellow green purple’. What does it mean ?

https://baskaerospace.com.au/wp-content/uploads/2020/07/Here3-Manual.pdf Flashing purple and yellow: Barometer glitched

The LED cycle for here3 is explained like this.