AT32F437 flight control

Due to the shortage of test flight video
chips, the price of flight control has soared with the price of STM32 chip... A domestic main control flight control board that can run betaflight 4.3 has now been launched! Based on the AT32F43/7 design, the performance (temporarily) beats the STM32F405!
Main control: AT32F435VMT7/AT32F437VMT7 288MHz barometer support: BMP280 (already measured), DSP310 (still needs to be fine-tuned) Gyroscope support: ICM42688P (already measured), BMI270 (already measured), LSM6DSO (still needs to be fine-tuned) OSD chip: AT7456 black Box chip support: W25Q128JV/FV (tested), W25N01G (still needs fine-tuning)
Communication group (QQ): 428787190
Copyright statement: This hardware design is released under the CC-BY-NC-ND-4.0 agreement and is only for DIY enthusiasts Use for learning and communication, any form of commercial use is strictly prohibited. This design is provided as is and does not provide any form of work guarantee/after-sales warranty. We are not responsible for the consequences and joint liability of any damage/damage to the personal property resources of the producer or third parties caused by improper product design, improper operation, or violation of local laws and regulations.
Hardware authors (in no particular order): NTJia, Nixie Tube