各位前辈，小弟在项目上遇到一个大问题，TF卡插入到6410核心板上，tf卡不被识别，提示：mmc0: card claims to support voltages below the defined range. These will be ignored.! B, I' m; ^6 j4 [/ X
mmc0: SDIO card claims to support the incompletely defined 'low voltage range'. This will be ignored.& N' ^, V# m' n3 g( u* @8 U
mmc0: error -84 whilst initialising SDIO card 以前也没遇到过，大家能不能帮忙一下? . d/ P- r+ H, H/ U
3 `/ r! V- M; s9 ?# m$ i# C 有时候出这问题：mmc0: card claims to support voltages below the defined range. These will be ignored.. h- x- H/ z7 | k6 h2 N# e
mmc0: SDIO card claims to support the incompletely defined 'low voltage range'. This will be ignored. & ]) `5 `9 h2 q; Zmmc0: error -84 whilst initialising SDIO card3 X1 T; `% Q4 {6 R- d" h9 @0 s( c
我走线走在了核心板的下方，内存的下方，内存是不是对它造成干扰呀？
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发表于 2014-3-5 08:40
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支持！
反对！
楼主