有没有哪位大神帮忙看一下 这个校验位是怎么计算出来的

xewe

哪位大佬可以帮忙看一下吗，，但是不知道0ab7ff的校验位7是怎么计算出来的
+Sector: 0
1020B44DC98804000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 1
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 2
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 3
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 4
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 5
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 6
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 7
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 8
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 9
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 10
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 11
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 12
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 13
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 14
0AB73226120700240000000000FFFFFF
FFFEFFFFBFFFFFE13FFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
6D0E6DA15ED07F078869EFF11020B943
+Sector: 15
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
0AB7FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943


+Sector: 0
40BAEA4E5E8804000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 1
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 2
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 3
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 4
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 5
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 6
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 7
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 8
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 9
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 10
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 11
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 12
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 13
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943
+Sector: 14
0AB53226120700240000000000FFFFFF
FFFEFFFFBFFFFFE13FFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
6D0E6DA15ED07F078869EFF11020B943
+Sector: 15
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
0AB5FF00000000000000000000000000
6D0E6DA15ED07F078869EFF11020B943

xewe

有没有哪位大神帮忙看一下