serial communication.lst

关于proteus的仿真实例

A51 MACRO ASSEMBLER  SERIAL_COMMUNICATION                                                 11/30/2006 04:30:07 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN Serial Communication.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE Serial Communication.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0030                   1                     ORG             30H
0030 758160            2     START:  MOV             SP,#60H
0033 759850            3                     MOV             SCON,#01010000B         ;设定串行方式：
                       4                                                                             ;8位异步，允许接收
0036 758920            5                     MOV             TMOD,#20H                       ;设定计势