STM32F722 flight controller

Design Features:
1. All interfaces are through-hole interfaces.
2. Almost all components are on one side, facilitating plate welding; only two through-hole components are on the back.
3. The board is a four-layer board, and free prototyping is available.
 
Hardware:
Gyroscope: 42688P
; Barometer: BMP-280
; Onboard Black Box: 16MB or 128MB
; Two BEC Channels: 5V, 2A and 9V, 2A.
Flight Controller Firmware: BF and INAV are available. The firmware HEX file is attached.
If you need the configuration file, please message me.
 
INAV firmware only supports 128MB black boxes; this is a firmware issue and it is not compatible with 16MB black boxes.
 
BF firmware also seems to only support 16MB black boxes; this is also a firmware issue and it is not compatible with 128MB black boxes.
 
Many people have asked about the configuration file; I have updated it and uploaded the BF configuration file. Both 128MB and 16MB black boxes are now supported
. INAV is not yet implemented; if anyone has it, please send it to me, and I will add it to the attachment. 2024.7.20 Updated version, but not yet released. The new version optimizes the straight-in issue and improves cable routing, among other things. I'll release it again if anyone needs it; I'm too lazy.