sd卡数据资料，原始资料 ，驱动开发可以用-sd card data, the original information-driven development can be used

Linux平台下数据加密装置接口的驱动研究与实现-Data encryption device interface-driven research in the Linux platform, and Implementation

收集的一些sd卡的资料，个人感觉还是很有用的，在很多方面的话，具有比较强的可用性，本人利用该资料实现了stm32 sd驱动的开发-Collected sd card data, personal feeling or useful, in many ways, has a strong availability, I use the information-driven development of stm32 sd

SD读卡器AU6331主控电路原理图及资料驱动.rar-SD card reader AU6331 control circuit schematics and data-driven. Rar