Labels Milestones
Back"Notes": "Layers L1/L2" "Notes": "Layer B.Mask" "Notes": "Layer B.Cu" "Notes": "Layer B.Paste" "Notes": "Layer F.Paste" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.Cu" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.Mask" "Notes": "Layer F.Mask" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.Paste" "Notes": "Layer F.Mask" "Notes": "Layer B.Mask" "Notes": "Layer B.SilkS" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin for op amp Add kicad schematic, some diylc noodling Binary files /dev/null and b/Examples/precadsr.pdf differ hole_vdist = 44.5; hole_radius = hole_diameter / 2; hole_vert = (board_height - hole_vdist) / 2 + hole_diameter + hole_margin*2; side_margin = (board_width - hole_hdist) / 2 + hole_diameter + hole_margin*2; cutout_width = board_width - (side_margin * 2); cutout_height = board_height - (top_margin * 2); cutout_height = board_height - (top_margin * 2); cutout_height = board_height - (top_margin * 2); hole_horiz = (board_width - hole_hdist) / 2; standoff_radius = hole_radius * 2.5; Latest commits for branch sandwich Checkpoint before trying to implement chaining Add splits and labels to get 1:1 between schematic and front panel: mini toggle: ample space above 11.75mm (existing 1p12t rotaries, use 11.25mm holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 9.9mm, distance of mounting holes 63.5mm, distance of mounting holes to 5mm + unplated, and revises jack footprint a3181ad06b Add correct footprints to fireball Minor layout tweaks merged pull request 'Finish schematic, add PDF Finish schematic, add PDF' (#2) from schematic by Eeschema 5.1.9-73d0e3b20d~88~ubuntu20.04.1 Generated from schematic by Eeschema 5.1.9-73d0e3b20d~88~ubuntu20.04.1 Generated from schematic by Eeschema 5.1.10-88a1d61d58~90~ubuntu20.04.1 **Component Count:** 76 Docs/precadsr_layout_back.pdf Normal file Unescape Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-EdgeCuts.gm1 Normal file Unescape DEF Kosmo_panel_Ground_point_for_NPTH GP 0 40 N N 1 F N DEF SW_SP3T SW 0 0 vertex 1.76336 2.42705 0 vertex -1.75581 -8.82707 3 facet normal 0.77078 -0.0759151 0.632562 facet normal 4.844567e-01 2.942353e-03 8.748103e-01 vertex -1.094227e+02 9.725134e+01 6.160168e+00 vertex -1.094227e+02 9.725134e+01 7.312023e+00 facet normal 4.225726e-001 1.881636e-003 9.063271e-001 facet normal -0.555575 -0.831466 -3.46482e-07 vertex -1.99279 2.70852 6.59 facet normal 0.0376186 -0.382436 0.923216 vertex -8.83032 -1.72277 3.82299 facet normal 2.964451e-001 9.550499e-001 0.000000e+000 facet normal 0.219559.
- 0.338913 0.92321 vertex -7.50438 -4.96056 3.82299.
- 9.685416e-001 0.000000e+000 facet normal 0.680175.
- Typeface for labels default_label_font = "Futura XBlk.
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Ref="U2" pin="5"/>
(https://assets.nexperia.com/documents/package-information/SOD962-2.pdf https://www.nexperia.com/packages/SOD962-2.html Diode SMPA (DO-221BC), https://www.vishay.com/docs/87659/v8pa10.pdf Single.