If by 'changed a PC' you mean you started using a different PC to run MPLAB and your programmer, I suggest you look into all the MPLAB project configuration settings. I was pulling my hair out for a while because several items where changed like include path, default radix, even the chip type was not carried over in the project files. In my case I did have two slightly different versions of MLAB. > -----Original Message----- > From: pic microcontroller discussion list > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of David Duffy > Sent: Thursday, June 13, 2002 9:21 PM > To: PICLIST@MITVMA.MIT.EDU > Subject: Re: [PIC]: weirdo, I can't make my pic working! Who is Toronto > can help to programm PIC? > > > personal wrote: > >Before, all is fine, my programmer, pro16, works fine. After I > changed a PC, > >two of my PIC stoped function, but can be programmed and verified!! > > > >Then today, I put a new F877, same. can be programmed and verified, but > >did not osci!! > > > >I wondered if my programmer caused all of my pic dead or my programmer > >can make hex file transfer with error that stop pic to osci. > > Maybe you or the programmer are setting the osc bits wrong? > Regards... > ___________________________________________ > David Duffy Audio Visual Devices P/L > U8, 9-11 Trade St, Cleveland 4163 Australia > Ph: +61 7 38210362 Fax: +61 7 38210281 > New Web: www.audiovisualdevices.com.au > ___________________________________________ > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body