AVR-Chat

Dave,

> >do i just connect /PEN pin to 4K7 resistor and VCC???
> /Program ENable   Enables programming when low.
> Tying it high would maybe be a mistake, maybe not.

I disagree, unused pins should be taken high via a resistor.. you wouldn't
want that pin bouncing to a zero level whilst in circuit now would you?
So, *YES*, take it to VCC via a 4k7/10k resistor..

Paul