Y6 on pixhawk and 3.1

Has anyone validated that Y6 works on the pixhawk code for 3.1 ?

I have tried this and only three motors spin…

I did reflash again and same result…

It is working, make sure you are not selecting tricopter firmware instead of Y6 firmware.

And double check your outputs connections:
CONNECT OUTPUTS section of 3drobotics.com/wp-content/upload … l-rev5.pdf