It seems we are going some where. I have set the pins 3 & 4 of PortA as inputs. What do you mean by supplying Stimulus? Mansoor >From: Herbert Graf >Reply-To: pic microcontroller discussion list >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: [PIC]: MPLAB debug mode >Date: Mon, 14 Apr 2003 00:04:18 -0400 > > > >From: Quentin > > > > >Which Register? If it is a FSR , AFAIK some of them are read only and > > >cannot be changed, or are being updated by the PIC. > > > > >Quentin > > > > It is the PortA. I am working on 16F84. > > Did you set it to output? PORTA will always reset to 0 if you have >it set >to input and aren't supplying stimulus. TTYL > >-- >http://www.piclist.com hint: The PICList is archived three different >ways. See http://www.piclist.com/#archives for details. _________________________________________________________________ Are you in love? Find a date on MSN Personals http://match.msn.com.my/ -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.