This is a handbook on programming techniques for stm32 micro controllers. It includes information on exactly how to interface to external peripherals such as microsd cards, how to setup a file system using FATfs, how to interface to usb etc.

移植FatFS文件系统到STM32必备的指导性文件。-FatFS file system user guide。

基于STM32的MP3播放与录音，主要通过STM32控制VS1053来实现播放与录音，集成有FATFS文件系统-Based on the STM32 MP3 playback and recording, mainly by STM32 control VS1053 playback and recording, integrated with FATFS file system