Great!
Your welcome! you could still use HPWM for your tests... this one have 2 channel.. just play with duty cycle and hop.. you're in business.
I also tried to left a pin floating but didn't had any problem.. must be because i use a development board and not a breadboard 
But... on the other side, i don't see your full code, maybe somewhere you write to PORTC.x and it cause some "extra noise". BTW if you want to write to a single pin, consider LATx register instead of PORTx. Maybe you already know it?
Last edited by mister_e; - 7th April 2008 at 05:59.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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