On Sunday 18 April 2004 05:59 am, David Duffy scribbled: > No, I meant setting it to output was safer. Re-reading my own > post now I can see that I wasn't clear. It should have read: > > "That said, setting it to output (and leaving it O/C) is safer than set= ting > it to input and tying it to one rail but then accidently setting the I/= O as > output and drive it the opposite way." > > Is that clearer? :-) > David... Now I got ya! Cheers, -Neil. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.