I am coming from the Pixhawk FCs (too much problems) and I have a NAZA-M V2 which works great.
Yesterday I dismounted the pixhawk from my Tarot T810 to install the DJI N3 FC.
I did follow all the instructions and did all the calibration needed.

I am an experienced drone operator and have more than 17 different Aircraft and Drones.

At first maiden startup the T810 just flipped back and crashed (photos will follow)

Damage:
2 Carbon fibre propellers, GPS Mount and Scratches all over my new GPS and Hexacopter !!!!

I am not happy at all.

I will now rebuild and test again (this time with rolling cameras, so I can prove the issues)

Not quite sure how DJI handles this, but a fresh bought unit with all needed upgrades and all required setup destroying my equipment was not the plan at all after leaving the pixhawk project ....

I am still looking for ONE capable Flight Controller with SDK capabilities to connect my companion pc to it and start programming on photogrammetry and visual recognition.
This won t succeed if the flying platform is not able to fly reliably !!!

Sorry about the crash. If the FC is still in warranty period, please kindly sends an email to support@dji.com, the designated team will help you.