>> What is 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF (128 bits) in decimal? >> How go a head an calculate big numbers like this. > >340282366920938463463374607431768211455 'Cept he didn't say if it was signed or unsigned ... -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist