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Port F not working on PIC18F6622
Posted: Thu Dec 02, 2010 11:04 pm
by Eric
Hello,
I can't configure PORTF on PIC18F6622 as an output in Flowcode.
The port is unable to control an lcd.
Any idea's?
Best regards,
Eric
Re: Port F not working on PIC18F6622
Posted: Fri Dec 03, 2010 9:37 am
by Benj
Hello Eric,
I have had a quick look at this device in Flowcode and it is letting me select portF as an output and allows me to connect up a LCD.
I have attached the latest version of the device FCD, simply drop it into your Flowcode v4/FCD folder before starting Flowcode.
Which version of Flowcode 4 are you running?
Re: Port F not working on PIC18F6622
Posted: Fri Dec 03, 2010 7:41 pm
by Eric
Hello Ben,
I think I didn't expressed myself clear enough.
I am using Flowcode V4.3.7.63 Pro and the I am using the same fcd you sent me.
The problem is not that I cannot select PORTF, the problem is that the lcd doesn't work when I attach it to PORTF, but when I reconfigure the lcd to PORTD it works fine.
On the other hand, using a Output 255 PORTF icon, all bits on PORTF effectively go high, using an OUTPUT 0 PORTF icon all bits go low.
So PORTF is in fact reacting to an output command but still the lcd will not work. Reconfiguring the same lcd to PORTD works ok.
What am I missing?
Regards,
Eric