Vasile Surducan wrote: >>Actually, the free version will let you do larger than 100mm x 80mm. >> >Who is the maximum density you can route on an 100x50mm board with Eagle ? > >500 SMD, 1500 pin, 2500 route, 2000 vias or you could more ? > > Beats me; I'm not really sure what you are asking has anything to do with what I stated? I was just trying to point out that it is possible to utilize the free version for boards in the 4x4 inch range that somebody mentioned. The last board I did for a (hobby) project was 115x75mm. For asthetics, I wanted the width to match one of those surplus LCD terminals that Jan-Erik, James, and/or Wouter sell. Stretching the board outline worked fine. All the pads for the components still remained within the 100x80mm area; I did have some mounting holes and ground plane extending outside the 100mm dimension, though. http://i104.photobucket.com/albums/m168/agarb6/misc/avr.jpg Aaron -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist