>Heh! I know, I thought I could loan my friends PICSTART+ and upgrade >both of them by remove the 17C44 from one of them and upgrade it and >then do the same to the other. >But it didn't work as you have pointed out. Very frustrating :) I >cant use MPLAB 6.12 until I have upgraded the PICSTART+ :/ ha ha. I guess this is a good reason to make sure one has a copy of MPLAB 5.something around. Certainly 5.6 seems to talk to the Picstart+ with the original 17C44 in it, and I have hung onto that so I need only 1 JW version that I can erase and update. I wonder what the minimum rev that MPLAB 6.something talks to is. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body