单片机并行口实验报告

实验一并行口实验；RESET andINTERRUPT VECTORS;Reset Vectororg OOOOhjmp Start；SEGMENTCODEU1•^►XIALIorg POQADOOlOOhPO VAD1Start:P02AD2XTAL2P0JAD3mov dptr,#tapP04AD4匚mov p2,#01h P

0.5AD51ftPOftADflmov rO,#0RST P07/AD7lop:mov P

20.A82a,100EP

2.1/A91move a,@a+dptrP22A1022movx0rOfa PAS LEENEAP P

22.3A1A21122243-4LS373inc dptrP25A13S A1021A1!P26Al4inc rOP

2.7A15Write yourcode hereCEcjne rO,土P3ORXD#0,lop;82C6S4P--T2EX P

3.1/TXDLoop:P P32O0Ejmp PP

3.J1NT1LoopP P34frOorg PP35HP36500hP逗22h,tap:db P7llh,33h,44h,55hzP37/RD8CC52t66h,77h,88h,99h,0aahrObbh,Occh,Oddh,Oeeh,OffhEND000000000000000000000000000000000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000048000000000000000000000000000000000000000000000000000000000000000000000000006C000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000B400000000000000000000000000000000000000000000000000000000000000000000000000D8000000000000000000000000000000000000000000000000000000000000000000000000OOFC00000000112233445566778899AABBCC DDEEFF0000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000001440000000000000000000000000000000000000000000000000000000000000000000000000168000000000000000000000000000000000000000000000000000000000000000000000000018C00000000000000000000000000000000000000000000000000000000000000000000000001B000000000000000000000000000000000000000000000000000000000000000000000000001D400000000000000000000000000000000000000000000000000000000000000000000000001F8000000000000000000000000000000000000000000000000000000000000000000000000021C00000000000000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000000000000000264000000000000000000000000000000000000000000000000000000000000000000000000028800000000000000000000000000000000000000000000000000000000000000000000000002AC00000000000000000000000000000000000000000000000000000000000000000000000002D000000000000000000000000000000000000000000000000000000000000000000000000002F40000000000000000000000000000000000000000000000000000000000000000000000000318000000000000000000000000000000000000000000000000000000000000000000000000033c0000000000000000000000000000000000000000000000000000000000000000000000000360000000000000000000000000000000000000000000000000000000000000000000000000038400000000000000000000000000000000000000000000000000000000000000000000000003A800000000000000000000000000000000000000000000000000000000000000000000000003CC00000000000000000000000000000000000000000000000000000000000000000000000003F00000000000000000000000000000000000000000000000000000000000000000000000000414000000000000000000000000000000000000000000000000000000000000000000000000±±±（）--2-►XTAL1PO.O/AOOP

0.VAD1P

0.2/AD2XTAL2P

0.3/AO3P

0.47AD4P

0.5/AD5P

0.WAO6RST P

0.7/AO7P23A80P

2.1/AD22-______P22/A10JSL.PSEN P23/A11AUE P24/A12EA P25/A13P2aAi4P27/A1512P1OT2P

3.0/RXD5P11/T2EX P

3.1/TXP4P

1.2P

3.2/INTO5P

1.3P

3.3/INT10P

1.4P

3.4TT07P

1.6P3Ml8P16P3R淅P17P37/RO80cs23031org OlOOh32Start:mov dptrz#tap33twoline:mov a,#034move a,@a+dptr35mov pl,a36inc dptr37Icall DELAY3839cjne a,#0feh,twoline40jmp Start414243444546474849DELAY MOV R5,#OffH50D2MOVR6,#0F0H51DI NOP52DJNZ R6,D153DJNZ R5,D254RET55tap:db7fh,Obfh,Odfh,Oefh,0f7h,56;Writeyourcodehere赵缠锋57Loop:58jmp Loop5960；===============================61END

62、灯从左到右（或从右到左）单方向流水显示（只有一个灯亮），重复往返1LED220R2220R3LEO-GRE^、灯从左到右然后从右到左双方向流水显示（只有一个灯亮），重复往返2LED20=====================================================================；RESET andINTERRUPT VECTORS2122=====================================================================23;Reset Vector2425orgOOOOh26jmp Start27=====================================================================；CODE SEGMENT2831org OlOOh32Start:mov r7#08hzA,33mov#0feh34Fl:mov pl,A35Icall DELAY36rl A37djnz r7Flzrl,38mov#08hA,39mov#07fh40S2:mov pl,A41Icall DELAY42rr A43djnz r7,S244Ijmp startr6,45DELAY MOV#0ffH46T3MOV r5,#OffH47F4DJNZ r5F4r48DJNZ r6T3f49RET50END•-----------------•□15229;====================================================================赵珈锋浸53浸恚PO a-ADOPO1/AD1检P02/AD2P03/AD3PO4/AD4P0AD5且P0GAD8D1J1P

0.7/AD7XTAL1常P13T2RP32aA0s/RXDLED-GREEN P11/T2EX PP

32..11//TAX8DD2P1X2TAL2PP

32.2/A241N0T0P

1.3PP

32.34N3T/AT11PP

11..45P24APl

23.4EPPS

1.E6N PP235T5l/PA

31.38LLLLEEEEDDDD----GGGGRRRREEEEEEEENNNN APRL1E.S7TEA P26/A踵14LDDDD LDDEED6534D78--GGRREEEENN80C52P

2.7/A15zl-LmTll-lil—1。