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标题: 系统名称 6363 的时间校验怎么计算 [打印本页]

作者: yingyu0216 时间: 2020-12-3 17:11
标题: 系统名称 6363 的时间校验怎么计算
这个系统的时间校验一直算不出来，大神们给一个思路解答下，顺便拿个通卡格式也没看明白。新手上路

通卡代码例子：50004211281600FFFFFFFFFFFFFFFFFF
51改50后面004211281600FFFFFFFFFFFFFFFFFF
这个通卡例子没看明白，感谢大神赐教

第0扇区
0区块: F4 CC 4D 7D 08 08 04 00 01 9C 76 83 28 2B EC 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
第1扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第2扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第3扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第4扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第5扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第6扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第7扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第8扇区
0区块: 96 00 02 CB 02 02 FF FF FF FF FF FF FF FF FF 00
1区块: FB FB FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2区块: FB FB FF FF FF FF FF FF FF FF FF FF FF FF FF FF
3区块: EC F3 49 47 CB CC FF 07 80 69 FF FF FF FF FF FF
第9扇区
0区块: 1E 04 14 00 00 00 00 00 FF FF FF FF FF FF 18 A2
1区块: 01 02 0C 00 00 00 00 00 00 00 FF FF FF FF FF FF
2区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
3区块: EC F3 49 47 CB CC FF 07 80 69 FF FF FF FF FF FF
第10扇区
0区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
1区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
2区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
3区块: EC F3 49 47 CB CC FF 07 80 69 FF FF FF FF FF FF
第11扇区
0区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
1区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
2区块: 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF
3区块: EC F3 49 47 CB CC FF 07 80 69 FF FF FF FF FF FF
第12扇区
0区块: 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 B2
1区块: 7F 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF
2区块: 94 00 00 78 6A 63 63 63 63 63 63 63 9B A8 00 00
3区块: EC F3 49 47 CB CC FF 07 80 69 FF FF FF FF FF FF
第13扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第14扇区
0区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
第15扇区
0区块: 50 00 9B EC 00 00 00 FF FF FF FF FF FF FF FF FF
1区块: A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2区块: 00 00 00 00 FF FF FF FF 00 00 00 00 3E C1 3E C1
3区块: 07 08 00 05 01 07 FF 07 80 69 07 08 00 05 01 07

作者: wntdpsj 时间: 2020-12-3 18:03
1E 04 15 00 00 00 00 00 FF FF FF FF FF FF 1C A5

作者: yingyu0216 时间: 2020-12-3 18:16

wntdpsj 发表于 2020-12-3 18:03
1E 04 15 00 00 00 00 00 FF FF FF FF FF FF 1C A5

怎么计算的，可以给个思路么

作者: wntdpsj 时间: 2020-12-3 19:47

yingyu0216 发表于 2020-12-3 18:16
怎么计算的，可以给个思路么

有软件就用软件算呗到哪整算法呀

作者: ycwu888 时间: 2020-12-3 20:59
学习中，敬请大神指导。谢谢！
1E 04 16 00 00 00 00 00 FF FF FF FF FF FF 20 A8（2022年4月30日）
1E 04 17 00 00 00 00 00 FF FF FF FF FF FF 24 AB（2023年4月30日）
锤子软件：校验不变定律。

作者: yingyu0216 时间: 2020-12-3 22:43

ycwu888 发表于 2020-12-3 20:59
学习中，敬请大神指导。谢谢！
1E 04 16 00 00 00 00 00 FF FF FF FF FF FF 20 A8（2022年4月30日）
1E 0 ...

大神通卡怎么改

作者: yingyu0216 时间: 2020-12-3 23:26

wntdpsj 发表于 2020-12-3 19:47
有软件就用软件算呗到哪整算法呀

这个问题解决了，通卡怎么改啊

作者: www9241307 时间: 2020-12-4 00:10

yingyu0216 发表于 2020-12-3 23:26
这个问题解决了，通卡怎么改啊

这个可以延期，做通卡就无能为力

作者: wp7305 时间: 2020-12-4 05:33
大神们正在积极探索通卡的究竟！

作者: songheming 时间: 2020-12-4 07:59
小白路过，学习中！

作者: wntdpsj 时间: 2020-12-4 08:46

ycwu888 发表于 2020-12-3 20:59
学习中，敬请大神指导。谢谢！
1E 04 16 00 00 00 00 00 FF FF FF FF FF FF 20 A8（2022年4月30日）
1E 0 ...

你这个叫校验不变定律？这不是变了吗？

作者: wwf 时间: 2020-12-4 09:32
大神们正在探索通卡的研究

作者: yingyu0216 时间: 2020-12-4 09:39
本帖最后由 yingyu0216 于 2020-12-30 07:54 编辑

1111111111111111111111111111111111111111111111

作者: yingyu0216 时间: 2020-12-4 09:41
没看明白的话给你一个笔算

作者: yingyu0216 时间: 2020-12-4 09:42
本帖最后由 yingyu0216 于 2020-12-30 07:55 编辑

5555555555555555555555555555

作者: AZNMC 时间: 2020-12-4 15:06
每天听一课，胜读十年书

作者: wntdpsj 时间: 2020-12-6 09:36

yingyu0216 发表于 2020-12-4 09:42
这个是刚才笔算的

1F 0C 15 00 00 00 00 00 FF FF FF FF FF FF 40 C0 请问这个又如何推算？

作者: aa546613 时间: 2020-12-6 11:23
表示看不懂

作者: ycwu888 时间: 2020-12-6 11:33
本帖最后由 ycwu888 于 2020-12-6 11:42 编辑

wntdpsj 发表于 2020-12-6 09:36
1F 0C 15 00 00 00 00 00 FF FF FF FF FF FF 40 C0 请问这个又如何推算？

学习中，请指教，推算结果为：
1F 0C 16 00 00 00 00 00 FF FF FF FF FF FF 44 C3
1F 0C 17 00 00 00 00 00 FF FF FF FF FF FF 48 C6

作者: yingyu0216 时间: 2020-12-7 09:41
本帖最后由 yingyu0216 于 2020-12-30 07:55 编辑

111111111111111111111111111111

作者: yingyu0216 时间: 2020-12-7 09:49

wntdpsj 发表于 2020-12-6 09:36
1F 0C 15 00 00 00 00 00 FF FF FF FF FF FF 40 C0 请问这个又如何推算？

16-44-C3
17-48-C6
18-4C-C9
19-50-CC
20-54-CF
21-58-D2
22-5C-D5
23-60-D8
24-64-DB
25-68-DE
26-6C-E1
27-70-E4

作者: 651931879 时间: 2020-12-9 09:09
这个论坛挺不错的，学习中

作者: wangchuanchao52 时间: 2020-12-9 09:18
年+1，40+4，C0+3

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