VIFEX

板载晶振是25M的吗？工程里配置的是8M晶振，晶振不匹配会导致启动超频死机，请根据README说明修改晶振配置。 锁死问题参考这个帖子解决：https://blog.csdn.net/yufengzheyang/article/details/76954121

可以参考这个项目移植的SdFat https://github.com/FASTSHIFT/X-TRACK/tree/main/Software/X-Track/Libraries/SdFat

@klerone Thanks for your contribution

> LowPower Library for STM32f0xx, easy to use. > > Hope it is useful for someone else. > > [LowPower.zip](https://github.com/FASTSHIFT/Arduino-For-Keil/files/7475448/LowPower.zip) Thank you very much for your contribution.

需要移植： https://github.com/adafruit/Adafruit_BusIO https://github.com/adafruit/Adafruit_Motor_Shield_V2_Library 记得`.cpp`文件也要拉进去编译。

直接在Keil里换芯片选型，F4系列的程序基本上都是通用的

> 我只更换了选型到F411CEU 可以参考[WatchX](https://github.com/FASTSHIFT/WatchX)的工程配置

@Maucke 是的，目前的精力已转移到了WatchX-II项目，WatchX的IMU就没有接着弄了。

@yingjiexiong I used Keil MDK-ARM v5.25 to compile, what compiler are you using?

@yingjiexiong Yes