[neallewis]

Originally Posted by Welshy40

Ok so the DHT has a silver switch that has three wires, first is yellow listed as 1 way, black 2 way and third is green listed as FW. Which ones do i solder together and which do i ignore. Or would it be simpler to unhook the cable and solder a short wire there?

Now on to the sanwa gemini exerd, im lost on where to solder it in but did manage to fit the DHT module under the crystal section just below the aerisl mount, its tight but fits and reckon the bind switch can be double side taped to the crystal area so no extra holes required in the casing.

Short green and black, or the equivalent pins on the reverse of the circuit board where the connector solders.

when you move the switch to the 1way/yellow position, you are actually shorting the green and black wires within the switch.

Can't help you with where the +,- and PPM leads solder inside the gemini, as I've no seen one inside, or got one to look. look at where the original module connects, determine which pin is which, and follow where the circuit goes on the PCB. I don't know what modules the sanwa takes, but maybe this pin refernce for other brands might help: http://www.frsky-rc.com/uploadfile/2...3190156120.pdf