Did A3 support Flame 80A HV ESC

The A3 is configured to suppost most 3rd party ESCs and motors, however, we cannot guarantee that a particular 3rd party ESC/ motor combination would work.

i have A3 pro i remove other 2 IMU but still show GPS 3 active not GPS1 why?
FYI GPS1 connected over LED connection

Do you have the GPS puck inserted in the correct port.  It looks like you have it in one of the side ports not the front port.

Sir im 100% Sure see photo

I wondered why it showed GPS 3 in assistant 2 but You have in the correct port .GPS Ports 1 and 2 are for pro kits.But be careful to use MM in measurements not centimeters as instructed from CG

Sir
i'm waiting for reply

dxbadel@gmail.c Posted at 2016-8-16 14:20
Sir
i'm waiting for reply

It would be preferred to get an actual picture of your set up and not a stock picture from the website in order to confirm the connection. Can you confirm which version of the Assistant 2 Software you have? In addition, it would be best to hit "reply" when you are responding to a person. That way they will be notified that you responded.