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klm4g1fete.b041 emmc

Não lê nem escreve, sempre dá erro,
segue as fotos

IMG_20230103_155307 (Large).jpg (366.31 KB)

foto

IMG_20230103_155307 (Large).jpg

IMG_20230103_155421 (Large).jpg (467.31 KB)

foto

IMG_20230103_155421 (Large).jpg

It does not read or write, it always gives an error,
follow the photos
fga Publicado em 04/01/2023 00:29 [/quote]

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回复 2# fga

If it cannot be read normally, try switching the VCC/VIO  voltage and clock  frequency.

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I already performed the test, it was the same, it always gives an error

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problem solved

IMG_20230104_171904 (Large).jpg (416.58 KB)

IMG_20230104_171904 (Large).jpg

IMG_20230104_171916 (Large).jpg (357.77 KB)

IMG_20230104_171916 (Large).jpg

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