> Does any one have a link to some pic code for a FIFO I recently added macros that implement FIFOs and various FIFO operations to STD.INS.ASPIC at http://www.embedinc.com/pic. These macros are at the end of the file and are all named starting with "FIFO_". ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.