这个康拓的校验码是怎么计算出来的能说一下吗

demo201401

工具搞下就好

demo201401

0 扇区
0 区块: E9 9C FB 4B C5 08 04 00 01 36 8F 18 9E B3 2D 1D
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1 扇区
0 区块: 02 15 7E 20 01 45 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 23 31 C7 9F 00 00 00 00 00 00 76 00 09
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FB A8 AD 33 0C 51 FF 07 80 00 FB A8 AD 33 0C 51

demo201401

锤子锤锤就OK

demo201401

1 扇区
02 15 7E 20 01 45 13 04 00 00 00 00 00 00 00 00
00 00 00 23 31 29 9F 00 00 00 00 00 00 DF 00 09
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FB A8 AD 33 0C 51 FF 07 80 00 FB A8 AD 33 0C 51