I have both F-405 and F-765 wing FC from Matek Systems.
Both are flashed with Ardupilot FW 4.0.5, and connect to MP without any problem; however, I want to flash them with 4.1.0. FW
So far I had no luck upgrading F-765. I disconnected all the peripherals before flashing. Before connecting to the PC, I press and hold boot button, plugs in and than release the boot button.
When I use load custom FW it goes into reading mode and than fails.
Are there any tricks, or could be my driver issue?