At 00:24 1/06/2002 -0500, Andy Meng wrote: >I think that is one of the things that can be done with it. I am simply >using the 9th bit as a single address bit - if it is set, the "main" 8 >bits are for one PIC, and if the 9th bit is clear the data is for the >other PIC. Can be done, have a look at Get/SetCommState and related functions. ge -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu