Jinx wrote: > I've been trying out a few Optrex displays given to me > yesterday, and found some that are a little different > = > http://home.clear.net.nz/pages/joecolquitt/optrex.html My guess is that those 3 * 7 segments are just a remapping of some of the= pixels that would have formed the 16th normal character, and that you'll need to use a custom character to usefully drive them. Try writing character 0 into that location, then walking a 1 bit through the first 8 bytes of CGRAM to map out the segments. Jason Harper -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.