Hi, Do you provide the CAD versions of the schematics and board layout files in OrCAD or Cadence Allegro or Altium, etc. so that the design could be embedded into a larger board at the PCB level. I see a .pdf version of the schematics so I thought maybe you would offer CAD versions as well.
Although FriendlyArm indicate open source, the only real open part is the schematics and software. To my knowledge, they have never released any PCB design files. You will basically have to create this yourself with your own PCB design suite from the schematics they provide. A daunting task. The reason why I just use their boards plugged into a daughter board as the cost to make small runs of a full fine-pitch BGA board makes it uneconomical.
If you can create your own board from the schematic and layout the PCB with the proper length matching etc, at least you would have a design that should work out of the box if no errors on input and PCB layout crept into the design.