When i am plugging the battery all motor sounds but only one show caliberation tune. And only that one motor is rotating after arming.
But when i use usb first to power the FC all system just works fine with the battery.
Whats the issue?
When i am plugging the battery all motor sounds but only one show caliberation tune. And only that one motor is rotating after arming.
But when i use usb first to power the FC all system just works fine with the battery.
Whats the issue?