I want to be able to switch from R/C control to Analog control. Can this be achieved using one of the inputs rather than having to program the mode change each time (AX2550 unit, HW Code 2-3-3, Build 905, PCB 5.5, PLD 5-3-092005).
The Input Control Mode can be switched programmatically if you have a computer controlling the controller. Otherwise see page 165 of the latest AX2550 instruction manual.