Greetings, I am writing some code for a PIC17C56 using MPLAB-C17 and the PICDEM-17 demo board. I am trying to write code that allows the pic to communicate with a device via the serial port, and using hardware flow control (CTS/RTS). The PICDEM board comes with a decent example of initiating handshaking and sending data, but I am having trouble finding an example of the proper steps to receive data using CTS/RTS as well. Does anyone know where I can find an example of this (preferably in C17, but assembly is ok)? Thanks! - James Farwell jfarwell@gmx.net -- Sent through GMX FreeMail - http://www.gmx.net -- 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