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gxbiming 发布于 2007-09-04 03:30, 622 次点击

下面是从反汇编的出来的,不知道是什么意思。特别是DB区的十六位数据是什么含义?可以转换成可阅性吗?


L4: EQU 00FBH
ORG 000H
INC R3
ADDC A,R4
NOP
L1: DEC A
NOP
JMP L3
;============================
L2: JMP L4
;============================
DB 02H, B8H, FFH, 1BH, 7CH, 00H, 07H, 00H
DB 04H, 3CH, 04H, FBH, 02H, B9H, FFH, 1BH
DB 7CH, 00H, 07H, 00H, 04H, 3CH, 04H, FBH
DB 02H, BAH, FFH, 1BH, 7CH, 00H, 07H, 00H
DB 04H, 3CH, 04H, FBH, 02H, BBH, FFH, 1BH
DB 7CH, 00H, 07H, 00H, 04H, 3CH, 04H, FBH
DB 02H, BCH, FFH
;============================
L3: INC R3
ADDC A,R4
NOP
DEC A
NOP
JMP L3
;============================
DB 04H, FBH, 02H, BDH, FFH, 45H, 45H, 50H
DB 52H, 4FH, 4DH, 3DH, 0DH, 0AH, 1BH, 7CH
DB 00H, 07H, 00H, 04H, 3CH, 01H, FEH, 80H
DB B8H, 00H, 0DH, 0AH, 1BH, 7CH, 00H, 07H
DB 00H, 04H, 3CH, 01H, FEH, 80H, B9H, 00H
DB 00H, 0AH, 1BH, 7CH, 00H, 07H, 00H, 04H
DB 3CH, 01H, FEH, 80H, BAH, 00H, 0DH, 0AH
DB 1BH, 7CH, 00H, 07H, 00H, 04H, 3CH, 01H
DB FEH, 80H, BBH, 00H, 0DH, 0AH

这是编程器读出来的
END


[此贴子已经被作者于2007-9-4 3:45:05编辑过]

3 回复
#2
菜鸟上路2007-09-04 12:29
这好象没什么用啊
#3
gxbiming2007-09-05 16:10

这是针式打印机内部ROM的数据,改写本身打印机型号命名,但我看不懂那些数据,命的是什么型号的名字,要修改命名

#4
liyun20602007-09-05 16:31
你的代码没完全弄出来啊,就这么点是很难看出什么明堂的
1