弱弱的问一下，这个D3是校验位吗，用什么方法算的

xingzhe110s · 发表于 2021-2-28 16:47:48

6 éèÇø
0Çø¿é:A4 03 02 21 03 04 00 00 00 00 00 00 02 00 00 D3
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:A1 A2 A3 B0 B1 B7 FF 07 80 69 A1 A2 A3 B0 B1 B7

sea92004 · 发表于 2021-2-28 23:50:29

大华3梯控 - 20.. - 所在扇区:11

xingzhe110s · 发表于 2021-2-28 22:12:11

本帖最后由 xingzhe110s 于 2021-2-28 22:15 编辑

sea92004 发表于 2021-2-28 18:07
上全数据看看

17层到期时间2021年3月4日
0 éèÇø
0Çø¿é:05 14 9D 4E C2 08 04 00 02 A4 C6 77 29 EF 55 1D
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

2 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

3 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

4 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

5 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

6 éèÇø
0Çø¿é:A4 03 02 21 03 04 00 00 00 00 00 00 02 00 00 D3
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:A1 A2 A3 B0 B1 B7 FF 07 80 69 A1 A2 A3 B0 B1 B7

7 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

8 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

9 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

10 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

11 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

12 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

13 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

14 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

15 éèÇø
0Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

xingzhe110s · 发表于 2021-2-28 22:11:33

本帖最后由 xingzhe110s 于 2021-2-28 22:35 编辑

sea92004 发表于 2021-2-28 18:07
上全数据看看

12号楼1703

sea92004 · 发表于 2021-2-28 18:07:27

上全数据看看

xingzhe110s · 发表于 2021-2-28 17:47:45

6 éèÇø
0Çø¿é:A4 03 02 21 02 22 00 00 00 00 00 00 02 00 00 F0
1Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2Çø¿é:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3Çø¿é:A1 A2 A3 B0 B1 B7 FF 07 80 69 A1 A2 A3 B0 B1 B7

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弱弱的问一下，这个D3是校验位吗，用什么方法算的

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