I agree... it definitely wouldn't hurt and could only help. Especially for = all us newbies out there ;-) Easier and clearer they make a chip to use, m= ore developers they attract, more they sell...seems sensible to me. Anywho,= at least i'll know what is wrong next time=20i see "open drain" on an IO pin = that isn't working. thanks! --- Begin Orginal Message --- From: Jinx To: PICLIST@MITVMA.MIT.EDU CC:=20 Date: 8/5/2003 1:10:32 AM > > If the major use of RA4 is as a general purpose I/O (which > > I'm guessing it is) I think the manual should make at least > > some mention of a pullup, > > Why? Why not ? ;-) I think we'll have to agree to disagree whether it's a parameter for the manual or the app notes. Or both -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu