I had a different system /Futaba in 2017 when I posed a similar question so this is why I need to ask again.
NOW : I have a Core and wish to clarify the best and correct setup for the "lightbox" with the latest software, please.
Core 9 channel rx with channel expander to obtain 14 channels switched with Gemeni and power with P/
Box lith ion batteries.
With this setup do I set the lightbox protocol to PWM or S.BUS
I understand I can switch channels with one switch using S Bus but since I am not using a Royal /Mercury style input is this correct to use S Bus.
The reason I have a fault on one channel of the "light box' which may be a wiring mistake and when the above question is answered I know this is the problem