Is there a fix yet for trying to upgrade firmwares using QGroundControl? Every time I try to upgrade I have to circumvent this issue by upgrading firmware in Mission Planner and then reopening in QGC.
QGroundControl can upgrade the firmware on Pixhawk devices, SiK Radios and PX4 Flow Smart Cameras.
All QGroundControl connections to vehicles must be disconnected prior to firmware upgrade.
Please unplug your Pixhawk and/or Radio from USB.
Plug in your device via USB to start firmware upgrade.
Plug in your device via USB to start firmware upgrade.
Found device: PX4 FMU V2
Error: Sync: Send Command: Invalid sync response: 0xfe 0x10
Upgrade cancelled