Sorry man, sounds like there's a Castle card you can get and use, or the link..not familiar with Castle stuff myself.So I found this PDF about calibrating Transmitter and receiver through the ESC, but nothing about programming yet. This is turning out to be a lot tricker than I anticipated
TBH, the only thing I typically program on an esc is throttle range which of course is necessary..
I don't believe the Castle card or link have anything to do with throttle calibration though?
https://www.castlecreations.com/en/field-link-for-driving-010-0063-00
Oh, I see, the link I shared earlier does at least tell you how to calibrate throttle range.. you can give it a test run after going through that?
The more I learn of Castle products, the less I want to own any..