大神来看看康拓的系统，指教下次卡的修改逻辑

guduqiang · 发表于 2019-1-8 23:51:46

0 扇区
0 区块: FB 44 3B 79 FD 08 04 00 62 63 64 65 66 67 68 69
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: 43 09 12 12 34 00 EC 01 11 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00
2 区块: DB 00 00 00 24 FF FF FF DB 00 00 00 06 F9 06 F9
3 区块: 01 39 40 23 33 13 FF 07 80 69 FF FF FF FF FF FF

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: 01 39 40 23 33 13 FF 07 80 69 FF FF FF FF FF FF

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
这是数据，知道哪里有变化，不懂是怎么计算的，怎么修改呢！！大神来指教下！！谢谢

guduqiang · 发表于 2019-1-9 00:03:49

自己先顶下，希望大神看到留下宝贵的建议，该怎么学起！

swnning · 发表于 2019-1-9 01:08:17

这个简单，和值是FF

中华锁匠 · 发表于 2019-1-9 01:50:51

路过，支持一下啦

45648565avc · 发表于 2019-1-9 02:42:23

不错不错辛苦了。。。

嘎嘎响 · 发表于 2019-1-9 03:58:08

前排支持下

CHENCHI888 · 发表于 2019-1-9 10:30:14

难得一见的好贴

guduqiang · 发表于 2019-1-9 17:42:11

swnning 发表于 2019-1-9 01:08
这个简单，和值是FF

不太明白。新手。能给讲解下吗。

vr2002dwj · 发表于 2019-1-9 21:44:04

你都没有说清楚你是不是要弄什么？看滚动数据？还是修改校验？

ailkpeng · 发表于 2019-1-9 23:10:51

看不懂……

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