This sam card sourcecode
Java+card+game 技术资料
汇集 Java+card+game 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
KingMax MMC Card Specification,
PCI Mezzanine Card Instruction
PIC18F4550 SD CARD USB
Developing a card reader
source for card readers
source for card readers
Embedded SD card Interface
ASN.1 Reference Card
IS14443 contactless card specifications