Does anyone know of a device for sending ASCII data (non X-10) over power wiring? I want to use PICs to communicate with each other for transferring data through the power wiring. I purchased 4 PowerLinc modules from Smarthome.com. They looked as though they would do exactly what I need, even supply 12 volts at 300 ma, but I cannot get them to communicate over the power wiring. I called the Smarthome.com tech support and they don't have a clue. I lost the tech when I mentioned "hexidecimal". Thanks for any help, Max -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu