Russell - You're amazing! Thanks for the data. > Remote programming and logging would have been easy enough > to add and would greatly enhance the value of the charger. That's occured to me too. Not sure I'm up to decoding the LCD controller output & converting it to a usable format - Probably simpler to start from scratch - You smart fellows have more options :) A much more flexible alternative is http://media.hyperion.hk/dn/eos/ No financial interest, blah blah... Jack --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .