Spirit System

Hi. I have the old redd spirit and have to fred ports, Rud and Ele/pit/tail.
Can I use one of them to control the servos for the rectractable gears?
I use Spektrum dx8.

Hi,

with this unit there is only one option:
You can use a full size receiver which has outputs so that you can connect landing gears there.
For example SRXL receiver that can be connected through a single cable, but rest of the ports can be used.

Hi
I have a Spektrum ar7700 sitt srxl. Can you tell med a bit more how I do the setup with the Spirit fbl and the spektrum ar7700.