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Almost done with my first pcb design! Looking for someone to check it

Posted: 27 May 2017, 16:16
by eatyo
So I just about finished my first custom pcb design. I am new at this so I was hoping someone here with more experience could look it over and let me know if everything checks out. I am planning on using the teensy as my controller, I used pins 25-30 of the pins for the rows and the pins 13-23 and 32-39 for the columns. For reference this is the intended layout http://www.keyboard-layout-editor.com/# ... 753f5721e2. Thank you in advance!

Posted: 04 Jun 2017, 16:40
by zool
looking good, i like the layout. I didn't check everything but it looks about right, bottom trace coming off B looks like it might clip a pad, i would not fork your traces as you have space to route them normally with a little work, the fill is a little funky in spots i'd also throw in some pull ups/downs, don't have to use em, but handy if the internals are a bit weak. also give your self some more room on the edge of the board at least a 1mm or 2 (especially top layer under the nav cluster) pull the fill back from your mounting hole a bit or make sure they are all gnd. also looks like you might be missing stabs for numpad + and enter.