trungbeca
Newbie level 4
8051_help me check this delay ( ASM )
i wanna delay 1 second, but it isn't true.
this is my code:
thanks!
i wanna delay 1 second, but it isn't true.
this is my code:
delay:
mov TMOD,#01H ; mode 16bit, timer 0
mov TH0,#00H ; N0=0
mov TL0,#00H ;
mov r1,#0FH ; repeated 15 times
setb TR0 ; start timer
wait:
jnb TF0,wait
djnz r1,wait
ret
thanks!
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