gEDA-user: PCB layout design patterns

2009-05-20 Thread Saritha Kalyanam
Just as there are design patterns to solve common software engineering problems: [1]http://en.wikipedia.org/wiki/Design_patterns Does it make sense to come up with design patterns for common layout problems? For example, 1) how does one commonly layout data/address lines

Re: gEDA-user: PCB layout design patterns

2009-05-20 Thread Larry Doolittle
Saritha - On Wed, May 20, 2009 at 01:47:03PM -0700, Saritha Kalyanam wrote: 3) escape routing for BGA? Here's a start: http://recycle.lbl.gov/~ldoolitt/ft256/ (or finish, for that particular device) Generalized, it represents normal industry practice. - Larry