Using a different radio system with the Traxxas XO-1

[suicideneil]

I don't quite understand- have you updated your castlelink software on your PC before trying to connect the esc to it via the castlelink device?

EDIT:

Ah, I see the issue now- the firmware on the esc isn't recognised by the current ( latest ) version of the castlelink program, so you can't alter any settings on the esc via castlelink, only via castlelink live/ traxxas link with with an iPlod.

I suppose then the next best option is to adjust the settings via iPlod until you are happy, then just recalibrate the esc to your new radio ( set throttle, brake & reverse end points )- or is that what you are unable to do?