Hi All, Can anyone point me in the right direction of where I might find code examples on using the onboard USART on a 16C63? Also, will I need to use some sort of RS232 converter (Max232) to convert the voltages? Or is this handled by the USART?? I've already downloaded the 16c63 datasheet, but I am still a newbie when it comes to interfacing pic's to PC's. As usual...Thanks in advanced!! --|\/| | |< E ------------------------------------------------- | Windows: Where do you want to go today? | | | | MacOS: Where do you want to go tomorrow? | | | | Linux: Are you coming, or what!? | | | | --Wes Yates | ------------------------------------------------- -- 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