|Nov 02, 2013, 08:45 PM|
United States, MA, West Bridgewater
Joined Mar 2002
YEP 30 Amp ESC
Got one of these on a plane I am building for my son. Did the quick set-up, everything worked fine. I am using a 72 MHz transmitter I was given some time ago. Unfortunately it was glitching now and again. Tried a different receiver, same thing. So I tried a different transmitter and forgot to reverse the throttle. Of course it came up in program mode. I didn't want to change anything, so I just disconnected the lipo. Now the esc won't arm with either transmitter. It acts like the throttle trim is too high. The little wake up tone, then 3 beeps for 3 cells, and that's it. I have programmed every parameter I can with the transmitter and still nothing. Could I have corrupted the firmware by disconnecting the batt in program mode? Is there anything on the programming card that might help?
Thanks a Lot
|Nov 04, 2013, 01:24 PM|
United States, ID, Shelley
Joined Dec 2011
I doubt the firmware was corrupted just by unplugging the battery.
Work through the programming steps step by step again to see if you can find the problem.
Normally if you power-up the system, while the throttle is at "full", the ESC calibrates for the full range of throttle range and arms when the power is pulled back to the "off" position.
If you haven't corrected the throttle's backwards operation, do that, then try it again.
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