SD 2.0规范支持SDHC

时间:2012-03-03 05:15:53
【文件属性】:
文件名称:SD 2.0规范支持SDHC
文件大小:1.22MB
文件格式:RAR
更新时间:2012-03-03 05:15:53
SD SDHC 规范 specifications SD Memory Card is a memory card that is specifically designed to meet the security, capacity, performance, and environment requirements inherent in newly emerging audio and video consumer electronic devices. The SD Memory Card will include a content protection mechanism that complies with the security of the SDMI standard and will be faster and capable of higher Memory capacity. The SD Memory Card security system uses mutual authentication and a "new cipher algorithm" to protect against illegal usage of the card content. A Non-secure access to the user‘s own content is also available.
【文件预览】:
SD Specification Ver2[1]-ok--.00 060925.pdf

网友评论

  • 很有帮助,比1.0版本增加了不少内容
  • 谢谢,尽管不是很全
  • 简单版,不是完整版本
  • 这个已经是我找到的最全的协议了,不过对命令的参数还是没有详细解释,不过也谢过了,支持
  • 确实和楼主描述的一样,先谢过,支持。
  • 也是个好文章
  • 总算找到个比较好的
  • 不错SD已经改进成SDHC
  • 很好,现在很多程序都是SD的规范,但卡却是SDHC的,有了这个方便多了
  • sdhc的物理层规范,很好,但是没有其他几个部分。