本文档内是基于Verilog HDL的SD卡SPI模式下的读写程序，内有详细的注释，且通俗易懂。-This document is based on Verilog HDL in the SD card in SPI mode to read and write procedures, which are detailed notes, and easy to understand.

科帕奇原厂导航破解成功,这个针对的是原厂导航，导航左上面一个SIM卡，下面一个SD卡的。如果导航软件已经在SD卡里了，那就很容易破解了，或者说已经是破解了，升级程序在网上找吧-Copaci factory navigation crack, this is the original navigation, navigation left above a SIM card, following a SD card. Navigation software in the SD card, it is

sd卡的读取程序，应用单片机对sd卡的读取，完整程序-sd card reader, sd card microcontroller reads the application, the complete program