>Has anyone ever written some code for a FIFO buffer? Can't see anything on >piclist.com > >I need one about 10 bytes in size. Maybe I'll have to write it myself!! The code is easy enough. But instead look at Olin's macros in his development environment at http://www.embedinc.com/pic/ He has a number of macros relating to initialising, writing and reading a FIFO. -- 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