PIC18EXT.BAS Alteration

[mister_e]

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?

[rdheiliger]

Hooked up both pulse sensors this morning. No crosstalk. Will have to see if i can sqeeze in a ground trace between the two pulse traces on the next board evolution.

Thanks again, the USB settup on these chips is more than a bit confusing.

RD