Where is the software you download from TI installed? Is it "permanent" (flash ROM) or is it put in RAM? Note that I *don't* mean the ROM upgrades here. Niklas Brunlid - http://www.efd.lth.se/~e96nbr PQF Quote follows: I MUST SAY THESE ARE VERY GOOD BISCUITS. HOW DO THEY GET THE BITS OF CHOCOLATE IN? -- Death has a snack (Terry Pratchett, Lords and Ladies)