Cảm ơn bác zemen rất nhiều. Hy vọng được các bác thỉnh giáo nhiều. Mình chạy được rồi
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ORG 0000H PORT2: LCALL DELAY MOV P2,# 00000000B LCALL DELAY MOV P2,# 00000001B LCALL DELAY MOV P2,# 00000011B LCALL DELAY MOV P2,# 00000111B LCALL DELAY MOV P2,# 00001111B LCALL DELAY MOV P2,# 00011111B LCALL DELAY MOV P2,# 00111111B LCALL DELAY MOV P2,# 01111111B LCALL DELAY; MOV P2,# 11111111B LCALL DELAY MOV P2,# 00000000B LCALL DELAY2S MOV P2,# 11111111B LCALL DELAY MOV P2,# 01111111B LCALL DELAY MOV P2,# 00111111B LCALL DELAY MOV P2,# 00011111B LCALL DELAY MOV P2,# 00001111B LCALL DELAY MOV P2,# 00000111B LCALL DELAY MOV P2,# 00000011B LCALL DELAY MOV P2,# 00000001B LCALL DELAY MOV P2,# 00000000B LCALL DELAY05S MOV P2,# 11111111B MOV P2,# 01111111B MOV P2,# 00111111B MOV P2,# 00011111B MOV P2,# 00001111B MOV P2,# 00000111B MOV P2,# 00000011B MOV P2,# 00000001B LCALL DELAY SJMP PORT2 ;------CHUONG TRINH CON DELAY 1S--------- DELAY1S: CLR TF1 MOV TMOD,# 10H MOV R3,# 25 AGAIN1: MOV TL1, #0FEH MOV TH1,# 6FH SETB TR1 BACK1: JNB TF1, BACK1 CLR TR1 CLR TF1 DJNZ R3, AGAIN1 RET ;------CHUONG TRINH CON DELAY 0.5S-------- DELAY05S: CLR TF1 MOV TMOD,# 10H MOV R3,# 13 AGAIN2: MOV TL1, #0FEH MOV TH1,# 6FH SETB TR1 BACK2: JNB TF1, BACK2 CLR TR1 CLR TF1 DJNZ R3, AGAIN2 RET ;------CHUONG TRINH CON DELAY 2S------ DELAY2S: CLR TF1 MOV TMOD,# 10H MOV R3,# 50 AGAIN3: MOV TL1, #0FEH MOV TH1,# 6FH SETB TR1 BACK3: JNB TF1, BACK3 CLR TR1 CLR TF1 DJNZ R3, AGAIN3 RET ;------CHUONG TRINH CON DELAY------ DELAY: MOV R6,#0FFH HERE2: MOV R7,#0FFH HERE1: DJNZ R7,HERE1 DJNZ R6,HERE2 RET END
Build target 'Simulator' Build target 'Simulator' D:\BaiTapLapTrinhVDK\Led3.asm(50): error A51: TARGET OUT OF RANGE Target not created
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