Hello, FYI, I am new to this list. I know how most lists feel about newbies, so if you'd like to send me a warm welcoming message, feel free. :) I've been working with PICs for around 6 months now, and just recently got a programmer. I wrote a program for a 16C57 to transmit DMX-512, but it doesn't seem to be transmitting the protocol correctly, or it's not at the correct speed (250K bps). I'm not sure exactly what the problem is, and I'm mailing the list in hope that maybe someone has some experience doing this. If anyone is willing to help, or for more information on exactly what I'm doing/using, please e-mail me privately! Thanks very much! :) Cheers, -- ~Keith tsk3000@Prodigy.Net http://pages.prodigy.net/tsk3000/