Flight Controller not getting power from battery.

[jgreene88]

Hi,
I have a drone I am building.
The ESC is a DALRC ENGINE PRO 40A 4in1 ESC
The flight controller is a Holybro kakute F7 v1.5 Flight controller.
The ESC gets power when I connect it to my 4s battery. It does not power the Flight Controller. When I plug the flight controller into my computer it does get power though.
Why is the flight controller not getting power from or sending signal though to my 4in1 ESC.

 

[Ustaach]

Remove all the external devices like Camera and receiver and Then check the FC Status led it might be that you have shorted out the Vcc and GND pins during soldering.

 

[jgreene88]

It worked, Thank you so much!