FFC pin loop for quick and convenient connection of the controller and the Matek power distribution board.
The 16pin cable is suitable for connecting the Matek F405-STD controller and the Matek FCHUB-6S or Matek FCHUB-VTX power supply board
The 14pin cable is suitable for connecting the Matek F405 mini controller with the Matek FCHUB-A5 power supply board
