89c55 interface with 5460ADC

Thread Starter

sanjeev_1989

Joined Sep 21, 2012
2
sir i interface with analog to digital converter (5460) with 89c55wd. my code is compile in mcu8051ide simulator but in hardware not working. what I do?
plz help. plz provide some code for ADC.
adc pin 19, 23, 5 , 6 is connected with 89c55wd IC.
my code
start:
acall conv
acall read
mov p0, a
sjmp start

conv:
setb p1.2
setb p1.1
nop
clr p1.1
clr p1.2
wait:
jb into, wait
]ret
read:
setb p1.2
setb p1.3
mov a, p1
clr p1.3
clr p1.2
ret
end
 
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