My hexa680 with sunnysky 3508, 380kv, esc spider 30A, propeller 1355, fc Pixhawk. 9tatal 3kgs include gimbal, cam)
I using lipo 4s 5400 can fly 5 minute. when I using 4s 3p 18650 battery Samsung 30Q
My pixhawk damage usb port and insize already had fw px4.io and just control with QgroundControl.
I reading on the STM32f4 ( st pages) i know how to upload bootload for it via FIDI232.
Now, I want to update firmwaer, that Pixhawk can…"
After upload fw onto pixhawk with QGC. So QGC difficult with me, and I trying flashing fw from Mission Planner, but some thing error in Usb ( the pin of USP maybe not tight, when I keep my hand it can connect. But when my hand strong, Usb take out.…
Dear all, My pixhawk maybe died after I upload firmware from Qgroundcontrol! now connect to usb cable happend the error ( connect external usb is same)1.pngCenter Led is off Led B/E on FMU blinking Led ATC on IO is…