Binding trouble FRSKY D10

[j_whitney]

I have the internal module OFF, and the external set to either XJT or D16 and it will not bind, I can set it to PPM and it will bind, the frame rate is (I think) 22.5 or 23.5ms, 300u. Can I change that to 18ms and not change the u and would it make any difference?

And now of course I'm limited to 8 channels, not a problem for now but I would like to get all 16 at some point