Shannon Davis
10-03-2004, 09:27 PM
Just got my copy of XTR and it would not fly-- just go nuts and chiken dance. After fiddling w/ all of the settings with no results, I noticed that it would sit on the ground fine. When I touched the sticks it would go nuts. Watching the control inputs (f8) I noticed that the inputs were stable, until I moved the sticks- then all channels went nuts. Then I discovered that it would go nuts just by touching the radio (9Z-the case is conductive and grounded). It seemed to me to be a ground problem. I checked the radio case to the USB plug. It read 5K resistance. This can't be right. Did a little checking and the adpt. cord was mis-assembled. The Ground and Signal were reversed. It is only two wires so I switched them and now it flys great.
So if your inputs are nuts -- check the connections. The outside of the round Futaba plug should be directly connected to the square metal part of the USB--only a few ohms.
Good luck--Enjoy.
So if your inputs are nuts -- check the connections. The outside of the round Futaba plug should be directly connected to the square metal part of the USB--only a few ohms.
Good luck--Enjoy.