micro
- 13th December 2005, 21:17
look at these codes to do A/D conversion
INCLUDE "modedefs.bas"
trisb =%00000100
b0 var byte
low 1
start:
gosub serial_in
serout portb.3,2,[254,1]
pause 1
serout portb.3,2,[#b0]
pause 100
goto start
serial_in:
low 0
shiftin portb.2, portb.1, MSBPOST, [b0\9]
high 0
return
i attached the circuit diagram with
the A/D IC is ADC08031 and pic16f84
i used the same codes and circuit with A/D ADC0831 and that
is working well but with the ADC08031 does not work
any hints please ??
INCLUDE "modedefs.bas"
trisb =%00000100
b0 var byte
low 1
start:
gosub serial_in
serout portb.3,2,[254,1]
pause 1
serout portb.3,2,[#b0]
pause 100
goto start
serial_in:
low 0
shiftin portb.2, portb.1, MSBPOST, [b0\9]
high 0
return
i attached the circuit diagram with
the A/D IC is ADC08031 and pic16f84
i used the same codes and circuit with A/D ADC0831 and that
is working well but with the ADC08031 does not work
any hints please ??