audio talktrough code. platform bf533 + audio card.
Express+card 技术资料
汇集 Express+card 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。
SD Card Association Announces microSD, draft 4c
this a C++ example for read card
Read SD/MMC card, and FAT format
develop Java card applet environment setup documentation
常见TFcard封装库,用DXP2004能够直接使用。
ATmega s MMC/SD card C file
sd/mmc card standard, SDIO spec, v1
sd card for pxa270 (在bootloader 下)
Java Card™ 2.2 Application Programming Interface