Menno van den Berg
Actually I have written already but I don't know whether the delay is long enough.Here is my delay ruotine:
Trial 1
Delay:
mov r6,#250
Dloop:
djnz r6,Dloop
mov r7,#200
Dloop1:
djnz r7,Dloop1
ret

Trial 2
Delay:
mov R2,#0FFh

Loop0:
ANL A,#00110011b
djnz R2,Loop0


mov R2,#0FFh

Loop1:
ANL A,#00110011b
djnz R2,Loop1


ret