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hardware: footprints: enlarge some pads on ICE40 

Enlarge some pads, to allow the PCB house to stay within tolerances.

They say that pads must be 0.23mm to ensure the laser doesn't escape the
pad.

Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2018-12-22 23:42:12 +08:00
parent 70bc21c989
commit 0138d40853
1 changed files with 39 additions and 39 deletions
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78
hardware/pcb/tomu-fpga.pretty/iCE40UP5K-UWG30.kicad_mod
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@ -1,4 +1,4 @@
(module iCE40UP5K-UWG30 (layer F.Cu) (tedit 5C0F25CB)
(module iCE40UP5K-UWG30 (layer F.Cu) (tedit 5C1E5AFA)
(attr smd)
(fp_text reference U5 (at 0 1.5) (layer F.Fab)
(effects (font (size 0.127 0.127) (thickness 0.03175)))
@ -6,48 +6,48 @@
(fp_text value ICE40UP5K-UWG30 (at 0 -1.5) (layer F.Fab)
(effects (font (size 0.1 0.1) (thickness 0.025)))
)
(fp_line (start -1.1 -1.3) (end -1.1 1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.1 1.3) (end 1.1 1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.1 1.3) (end 1.1 -1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.1 -1.3) (end -1.1 -1.3) (layer F.CrtYd) (width 0.05))
(fp_circle (center -1.125 -1.325) (end -1.075 -1.325) (layer F.CrtYd) (width 0.1))
(fp_line (start -1 -1.15) (end 1 -1.15) (layer F.Fab) (width 0.05))
(fp_line (start 1 -1.15) (end 1 1.2) (layer F.Fab) (width 0.05))
(fp_line (start 1 1.2) (end -1 1.2) (layer F.Fab) (width 0.05))
(fp_line (start -1 1.2) (end -1 -1.15) (layer F.Fab) (width 0.05))
(fp_text user %R (at 0 0) (layer F.Fab)
(effects (font (size 0.5 0.5) (thickness 0.125)))
)
(pad D5 smd circle (at 0.8 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D4 smd circle (at 0.4 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C5 smd circle (at 0.8 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C4 smd circle (at 0.4 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F4 smd circle (at 0.4 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E4 smd circle (at 0.4 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E5 smd circle (at 0.8 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F5 smd circle (at 0.8 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A4 smd circle (at 0.4 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B4 smd circle (at 0.4 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A5 smd circle (at 0.8 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B5 smd circle (at 0.8 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F1 smd circle (at -0.8 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E1 smd circle (at -0.8 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D1 smd circle (at -0.8 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A1 smd circle (at -0.8 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B1 smd circle (at -0.8 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C1 smd circle (at -0.8 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F2 smd circle (at -0.4 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E2 smd circle (at -0.4 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D2 smd circle (at -0.4 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A2 smd circle (at -0.4 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B2 smd circle (at -0.4 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C2 smd circle (at -0.4 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F3 smd circle (at 0 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E3 smd circle (at 0 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D3 smd circle (at 0 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A3 smd circle (at 0 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(fp_line (start -1 1.2) (end -1 -1.15) (layer F.Fab) (width 0.05))
(fp_line (start 1 1.2) (end -1 1.2) (layer F.Fab) (width 0.05))
(fp_line (start 1 -1.15) (end 1 1.2) (layer F.Fab) (width 0.05))
(fp_line (start -1 -1.15) (end 1 -1.15) (layer F.Fab) (width 0.05))
(fp_circle (center -1.125 -1.325) (end -1.075 -1.325) (layer F.CrtYd) (width 0.1))
(fp_line (start 1.1 -1.3) (end -1.1 -1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.1 1.3) (end 1.1 -1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.1 1.3) (end 1.1 1.3) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.1 -1.3) (end -1.1 1.3) (layer F.CrtYd) (width 0.05))
(pad C3 smd circle (at 0 -0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad B3 smd circle (at 0 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C3 smd circle (at 0 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A3 smd circle (at 0 -1) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad D3 smd circle (at 0 0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad E3 smd circle (at 0 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F3 smd circle (at 0 1) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad C2 smd circle (at -0.4 -0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad B2 smd circle (at -0.4 -0.6) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad A2 smd circle (at -0.4 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D2 smd circle (at -0.4 0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad E2 smd circle (at -0.4 0.6) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad F2 smd circle (at -0.4 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C1 smd circle (at -0.8 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B1 smd circle (at -0.8 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A1 smd circle (at -0.8 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D1 smd circle (at -0.8 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E1 smd circle (at -0.8 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F1 smd circle (at -0.8 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B5 smd circle (at 0.8 -0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad A5 smd circle (at 0.8 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad B4 smd circle (at 0.4 -0.6) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad A4 smd circle (at 0.4 -1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad F5 smd circle (at 0.8 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E5 smd circle (at 0.8 0.6) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad E4 smd circle (at 0.4 0.6) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad F4 smd circle (at 0.4 1) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad C4 smd circle (at 0.4 -0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad C5 smd circle (at 0.8 -0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(pad D4 smd circle (at 0.4 0.2) (size 0.23 0.23) (layers F.Cu F.Paste F.Mask))
(pad D5 smd circle (at 0.8 0.2) (size 0.2 0.2) (layers F.Cu F.Paste F.Mask))
(model ${KIPRJMOD}/tomu-fpga.pretty/ucBGA-36_2.5x2.5mm_Layout6x6_P0.4mm.step
(at (xyz 0 0 0))
(scale (xyz 1 1 1))