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Hi. I have a problem with initialization SD card using SPI on STM32.I took the followings steps:-send 10 times 0xff with high CS- CMD0 with argument 0x00 and CRC 0x95, the response is 0x01 is correct- CMD8 with argument 0x01aa and CRC 0x87, the response is the same as the argument so it's v2 type ca..
Hi I am trying to communicate with SD cards ( writing my own library ).
So, I faced the problem to read respond to CMD17 command form SanDisk 32GB SD card ( Card works on PC ). Card always respond with : 0xFC , 0x07 to CMD17. Never 0x00 , 0xFE + data block. Other the same type cards but under 32 ..