I am wanting to build a PCB board that will include soldering in an Arduino Micro that already has male headers on all of the pins. When using the Arduino Micro from the library, I go to the PCB view and it gives the outline of the device with all the pins and holes; are these holes through hole where I can run a trace to the top or bottom of that hole and have continuity, OR do I have to select that I am mounting the board to the TOP, then run all my traces on either top or bottom?
In the photo, I have traces running on top and bottom for space reasons, does this work?↧