SDIO - crc check of previous command failed

From: Ram
Date: Tue May 16 2006 - 02:46:43 EST

I am trying to write an sdio driver.

I have sent command 52 with argument of 0x00001000 to get the block size.

In return i get an response of 0x00001000 which indicates that the
CRC Check of the previous command failed.

The last command i sent was command 7 and it returned success.

Any clues where the problem could be?.

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