MMC CRC7 interface to AVR

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ieie

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Can someone help me to explain the CRC7 code in MMC?
I have a command 0 (reset) like this:
0x40,0x00,0x00,0x00,0x00,0x95

Why the last byte is 0x95 ( consist of 7 bit of CRC7 and the last bit is ens transmission bit always '1')?

CRC7 generator is : x^7+x^3+1
please sent a reply at liem_ieie@yahoo.com subject RE CRC7 MMC
thanx
 

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