Ok, point taken, I'll hook up the LVP line! :) Could I also just permanently ground that pin too - assuming I'm not using it for something else? Cheers, Mark > -----Original Message----- > From: piclist-bounces@mit.edu > [mailto:piclist-bounces@mit.edu]On Behalf > Of Wouter van Ooijen > Sent: 07 December 2004 22:55 > To: 'Microcontroller discussion list - Public.' > Subject: RE: [PIC]Wisp628 LVP? > > > > no need for 6 - white LVP(PGM) ? > > At your own risk. There are reports of succesfull HVP programming with > LVP unconnected or even tied high, there are very convincing > rumours or > memories of HVP programming that failed unless LVP was properly tied > low. This might depend on humidity, moon phase, waving dead > fish and/or > PIC die revision. If you want to live in interesring times I strongly > recommend leaving the PGM pin floating. > > Wouter van Ooijen > > -- ------------------------------------------- > Van Ooijen Technische Informatica: www.voti.nl > consultancy, development, PICmicro products > docent Hogeschool van Utrecht: www.voti.nl/hvu > > > _______________________________________________ > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > ============================================================================== This message is for the sole use of the intended recipient. If you received this message in error please delete it and notify us. If this message was misdirected, CSFB does not waive any confidentiality or privilege. CSFB retains and monitors electronic communications sent through its network. Instructions transmitted over this system are not binding on CSFB until they are confirmed by us. Message transmission is not guaranteed to be secure. ============================================================================== _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist