ZB139F ATMEGAL 8L. G; q, h% `0 W1 n2 T( P2 o, v
地址在:0X201 0X20D 0X211- i4 c+ w. P/ l
如:28000KM, 计算器16进下 02+80+00+5a(基数)=dc(效验) -------28000km
1 A) x& B: T5 ]+ T$ q3 t& w201:FF FF FF FF FF FF FF FF FF FF FF FF 02 80 00 DC5 ^6 }0 i+ J/ U! T3 u A
20D:FF FF FF FF FF FF FF FF FF FF FF FF 02 80 00 DC2 I3 n# Q: @( ]# W# U% S2 G
211:FF FF FF FF FF FF FF FF FF FF FF FF 02 80 00 DC
7 _# u# I8 z7 h2 e/ J e' W: E' s8 ~; q$ v3 ^
6 S2 _! T/ L! ^ N [0 `* x; Q7 V' E5 M; |
( ^$ o# u% q9 A# _$ Q; }
. b6 M$ J8 {; j, V9 n3 R- e; R) v0 a5A是校验位
9 n1 a. @; D# [) m/ O* H' W
3 X! _" {' W6 }. T9 g, ]0 q
7 [* r0 y0 z; @3 |2 D& G: \ |