You can take any program that has a size limit, subdivide your schematic, and "make do". Eagle seems to be a very popular program, and fairly well supported (if one with a bit of a learning curve.) A sneaky person would do their board at 1/10 scale or something. I rarely see a limit that was all that well implemented, in software with limitations. Some people don't think system-wide... Mark Mario Thomaidis wrote: > > Hello > > I have a question to pose to those you who are familiar with PCB design. > I have a PCB I would like to create for production, but am having > trouble deciding on what route to take. First of all, I will ask about > PCB tools. At this point, I am not inclined to spend several thousand, > or even hundreds of dollars for a PCB CAD tool (read: looking for a very > low cost solution - will not be used often). > > To this end, I have noticed that both Protel (30 day evaluation) and > Eagle Lite have been mentioned several times before. The problem with > Protel is the huge cost (after 30 days) - although the 30 day evaluation > period would be more than enough for me to do what I need. The problem > with Eagle Lite is that I have a big board to design ~33cm(14")x15cm(6") > - so it is not really an option (there are not many components, however > - in fact, I think I might even be able to get away with a single sided > board with jumpers), but I ask about it because maybe the full Eagle > package will be a practical solution. > > I have in fact tried using Protel 99, but have found it impossible to > use given my lack of familiarity and its very poor documentation. I have > not tried Eagle Lite since it doesn't support a large enough board. > > My questions: Do I have a hope for a low cost solution to my PCB design > goal? If so, what might it be? If I go the route of the full Eagle > package, what does it cost? Is it well documented? If I try the > evaluation version of Protel 99, does anyone have any kind useful > documentation or hand-holding guidance to provide? I doubt Protel can be > worth the money for purchase given that I don't expect to have to make a > board this big ever again - can anyone convince me otherwise? Thanks. > > Mario -- I re-ship for small US & overseas businesses, world-wide. (For private individuals at cost; ask.)