SD/TF 引脚

Posted on 2012-04-13 11:20  蓝色星宇  阅读(868)  评论(0编辑  收藏  举报
SD/TF卡引脚定义
4

SD卡:1-data3,2-cmd,3-vss,4-vdd,5-clk,6-vss,7-data0,8-data1,9-data2.

TF卡(SD模式):1-data2,2-data3,3-cmd,4-vdd,5-clk,6-vss,7-data0,8-data1

TF卡(SPI模式):1-rsv,2-cs,3-di,4-vdd,5-sclk,6-vss,7-do,8-rsv

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