On 1/8/2012 3:38 AM, PICdude wrote: > Quoting Dwayne Reid: > >> ... >> Note: they don't allow combining multiple designs onto a single >> board. However, I do have a design that combines several different >> PCB designs into a single board, where all the individual boards have >> interconnect traces between them. We use the board full size where >> needed and separate the individual boards for smaller projects. They >> didn't have any problems with that board. >> ... > Ha! I've done this too. In some cases, just to prove a concept, I > don't even bother to separate the boards. > > > I still don't understand why PCB houses oppose or charge more for > multiple projects on the board, as it seems to me to be the same to > them either way. I can't say for sure, but I suspect it is so that you will pay more in=20 setup charges. Joe W --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .