Make ports mirror

mazur50 · Post by **mazur50** » Thu Mar 19, 2009 8:06 pm

How can i make PortB.7 = or do the same thing as Portb.3
This is all on a 18f1220

thanks
Mike

mazur50 · Post by **mazur50** » Thu Mar 19, 2009 9:38 pm

I think this is in the wrong section can a mod move this to the Compiler section

thanks
Mike

CharlieM · Post by **CharlieM** » Fri Mar 20, 2009 12:06 am

[quoteHow can i make PortB.7 = or do the same thing as Portb.3[/quote]

PortB.7= PortB.3?

mazur50 · Post by **mazur50** » Tue Nov 10, 2009 11:48 pm

CharlieM wrote:[quoteHow can i make PortB.7 = or do the same thing as Portb.3

PortB.7= PortB.3?[/quote]

Do you need to use the ?

CharlieM · Post by **CharlieM** » Wed Nov 11, 2009 3:37 am

no. Just use PortB.7 = PortB.3

mazur50 · Post by **mazur50** » Wed Nov 11, 2009 1:24 pm

Can this be done with Pwm? I run a 18f1220 and wand another port for pwm.

CharlieM · Post by **CharlieM** » Wed Nov 11, 2009 5:37 pm

Hi,

I don't think So.

liak · Post by **liak** » Wed Nov 18, 2009 9:38 am

Dear mazur50,

Definitely not. If possible, then Microchip will not be offering PICs with multiple PWM ports. For other things, maybe yes. I can imagine if you use interrupts to update the ports and make them identical.

regards,
liak

mazur50 · Post by **mazur50** » Wed Nov 18, 2009 1:17 pm

Thanks for all the help I just wanted to be sure