Hi guy, I’m using WeAct STM32H743VIT6 to customize my own FC. I used all method on Internet to flash firmware file or bootloader file or both of them into my board. The board can run as DFU mode when I downloading, but when it’s finished, the COM port do not appear.
What is the problem I have to solve? Please help me to explain this T.T
I am no expert but I have some thought on this.
As I saw you take just some other firmware from other FCs.
But as all FC are not using the one and same HW the firmware is specially modified for the specific HW. If now your HW which is not a real FC is different, the firmware must fail.
So first step to use a new different board is to port the firmware specially the HW Definition to your board.
See:
https://ardupilot.org/dev/docs/porting.html
I will try it, thanks Juergen!
but if i build the hex file from this, will it include bootloader, Juergen ?
As I said before I am not an expert on this, but read the documentation I linked before.
Not only that page and the first article. And follow also the sub links in this page. All basic questions are answered there Especially also the bootloader is mentioned there.