I have connected a push-switch to a PortA.5 on PIC16F876A.But it's not responding.Here is the code:
DOWN VAR PORTA.5
if DOWN=0 Then
IF SETBAND = 1 THEN
SETHEAT=SETHEAT-1
write 1,setheat
ELSE
SETCOOL=SETCOOL-1
WRITE 2,SETCOOL
ENDIF
endif
PortA.5 don't react
I have connected a push-switch to a PortA.5 on PIC16F876A.But it's not responding.Here is the code:
DOWN VAR PORTA.5
if DOWN=0 Then
IF SETBAND = 1 THEN
SETHEAT=SETHEAT-1
write 1,setheat
ELSE
SETCOOL=SETCOOL-1
WRITE 2,SETCOOL
ENDIF
endif
Re: PortA.5 don't react
Do you have portA configured as digital? do you have a pullup/pulldown resistor on your input pin?
Regards
CharlieM
Using PBP3
MCSPX
Re: PortA.5 don't react
http://www.picbasic.co.uk/forum/showthread.php?t=561
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