> If it is not proprietary stuff, can you share the PIC code? My > idea is to use my 16F628 to check the salvaged LCDs. Hi Bala, I could do that some time over the weekend, but there'll be a heap of code available at www.piclist.com if you need some right now, and plenty of listers reading this will have test code they can offer -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics