Hello, I would like to design a circuit that activates at a certain time of day, on certain days of the week, to control architectural lighting. Similar to a home-automation system. It seems like this would be a fairly common desire, is there a chip that does this or some example code out there? I tried to search for it but came up empty handed. This will be interfacing a PIC that is going to be sending out midi and spi control signals, that pic is already pretty much loaded so I'll be using another one dedicated for the time keeping operation, I'd like computer control to be able to update events. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist