Howdy gents,
This is my first attempt at a dev board for a 18f4620 in Eagle. There are some shift registers, buttons, a 7805 and icsp headers. I've got a lot to learn and pretty much everything on this board has female headers on all the pins for flexibility. I'm using single sided positive photoresist boards, it's so much easier than the iron transfer method. Please give me your thoughts, what you would do different or if there are some blatant errors etc. The attached file is all layers and when i print the mask it would only have top, bottom and pad layers showing, I thought this would be a little easier to read. At some point I would like to get some dual layer boards, would be easier with layout i suppose having the ground plane on the back.
Thanks!