开发sd卡应用所必须的文档，很重要哦。 sd卡有 bus模式和spi模式两种。-Sd card applications to develop the necessary documentation, it is important Oh. sd card spi mode bus mode and two.

Samsung s new ARM cpu datasheet. S5PC100 Spec. - CPU ARM Cortex-A8 667-833Mhz - 32KB L1, 256KB L2 Cache - Video 720p (1280x720 Play. h.264 divx, mp4...) - nand, sd/mmc, usb booting - Windows CE 6.0, Linux (*Android) support - support 1