6 years, 1 month ago.

"Not in idle state after sending CMD8 (not an SD card?) Fail to initialize card" when using SD card.

I use official mbed library SDFileSystem for SD card also with its examples.

When I compile it to MBED LPC1768, it works well. However for board NUCLEO F429ZI,

It shows error: Not in idle state after sending CMD8 (not an SD card?) Fail to initialize card

I wonder if it is the problem of mbed version? Or do I need to used SDblockdevice.h for this?

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