Originally Posted by
lbsnoopy
the th base setting in throttle was at 0%and I ran it up to 115% , the esc , I only changed the lipo cutoff to 3.2 from 3.4 , but I had done that before I got the new receivers in the mail today .
SUB-T is sub trim (neutral point), not EPA. Sounds like your ESC calibration is way out.
SUB-T should be 0. EPA-H should be 100%. EPA-B should be 100%. RATE-B should also be 100%. Then calibrate the ESC. I'm guessing your receiver is connecting just fine and it's your ESC that's refusing to arm because it's failing to find a neutral signal due to an incorrect calibration.