Labels Milestones
Back{ cube([board_width, board_height, thickness]); cylinder(thickness+standoff_height, r=standoff_radius, $fn=360); cylinder(h=thickness+standoff_height, r=standoff_radius, $fn=360); cylinder(h=thickness+standoff_height, r=standoff_radius, $fn=360); cylinder(h=thickness+standoff_height, r=standoff_radius, $fn=360); cube([cutout_width, cutout_height, thickness+3]); cylinder(h=thickness+standoff_height+3, r=hole_radius, $fn=360); vertex 0 -5.37835 22.0001 vertex 0.978841 -5.28194 22.0001 vertex 0 -8.97218 4.79464 facet normal 0.0973802 0.995182 0.011361 facet normal -2.205679e-01 -9.753716e-01 3.456729e-04 vertex -9.599322e+01 9.184444e+01 4.255000e+01 facet normal 0.433885 0.900968 -0 facet normal -0.098413 -0.0148312 -0.995035 vertex -0.579809 -9.97626 0.0401256 facet normal -8.712699e-01 4.908041e-01 -3.185965e-04 vertex -1.036796e+02 1.023805e+02 2.655000e+01 facet normal -0.00128232 -0.115649 0.993289 vertex 4.28385 -5.77925 7.9151 facet normal 0.100845 0.00652718 0.994881 facet normal 9.460993e-001 3.238766e-001 0.000000e+000 facet normal 2.115785e-07 -1.000000e+00 -6.480758e-07 facet normal 9.342549e-01 -3.566057e-01 3.156437e-04 facet normal -0.643699 0.528205 0.553761 facet normal 0.098404 -0.0148568 0.995036 facet normal -8.095816e-001 -3.787311e-003 5.869951e-001 vertex 4.101425e+000 -2.367393e+000 2.484593e+001 facet normal -0.367773 -0.111478 0.923209 facet normal 8.999816e-01 -2.357160e-03 4.359215e-01 vertex -1.052417e+02 9.695134e+01 1.109416e+01 facet normal -7.176975e-16 0.000000e+00 1.000000e+00 facet normal 2.537079e-001 -4.349509e-001 8.639734e-001 vertex -2.070513e+000 3.544972e+000 2.491820e+001 facet normal -8.773147e-01 0.000000e+00 -4.799155e-01 vertex -1.072454e+02 9.665134e+01 5.240735e+00 vertex -1.073398e+02 9.725134e+01 5.413272e+00 vertex -1.072454e+02 9.715134e+01 5.240735e+00 facet normal 9.013770e-01 2.530432e-03 4.330278e-01 vertex -1.092141e+02 9.695134e+01.
- 22x22 Layout, 0.8mm Pitch, http://www.latticesemi.com/view_document?document_id=213.
- Vias included, (case drawing.
- To U2-3 - Clock rate goes.
- 4.63x4.15mm, 115 Ball, Y-staggered 11x21 Layout.