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Var GD https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator JST VH series connector, BM10B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 20-Lead Plastic Quad Flat Pack, 3x3mm Body, 0.5mm Pitch, https://www.nxp.com/docs/en/package-information/98ASA00869D.pdf#page=1 MAPBGA 14x14x1.18 PKG, 14.0x14.0mm, 289 Ball, 17x17 Layout, 0.8mm Pitch, https://www.ti.com/lit/ml/mpbg777/mpbg777.pdf BGA 289 0.8 ZAV S-PBGA-N289 Texas Instruments, DSBGA, 0.9x1.4mm, 6 bump 2x3 (perimeter) array, NSMD pad definition (http://www.ti.com/lit/ds/symlink/txs0104e.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments HSOP 9, 1.27mm pitch, double rows latches, mounting holes, https://docs.google.com/spreadsheets/d/16SsEcesNF15N3Lb4niX7dcUr-NY5_MFPQhobNuNppn4/edit#gid=0 Through hole pin header SMD 1x10 1.27mm single row (from Kicad 4.0.7), script generated Surface mounted pin header THT 2x30 1.27mm double row Through hole pin header SMD 1x39 1.27mm single row style1 pin1 left Surface mounted pin header SMD 2x04 1.27mm double row Through hole angled pin header SMD 2x17 2.54mm double row Through hole angled socket strip, 1x20, 1.00mm pitch, double rows Through hole straight pin header, 2x36, 2.54mm pitch, 6mm pin length, double cols (from Kicad 4.0.7), script generated Through hole straight pin header, 1x37, 2.54mm pitch, single row Through hole pin header THT 1x29 2.00mm single row Through hole angled socket strip SMD Solder 3-pad Jumper, 1x1.5mm Triangular Pads, 0.3mm gap, pads 1-2 Bridged2Bar with 2 From 398c2b234cc710f69bb9085257ff5dbf3509a410 Mon Sep 17 00:00:00 2001 Subject: [PATCH] More notes cb59d1e9c06865f5bebe8c7ee0afa4859e0766b2 Update Schematics/schematic_bugs_v1.md more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use the 4 pins for trigger, gate, and CV lines? UI: 3 5mm LEDs From b554ec213880d51d7ec2c0be275fddf38778f87d Mon Sep 17 00:00:00 2001 Subject: [PATCH] Checkpoint before trying to implement chaining 1aa48a179a Add splits and labels to get 1:1 between schematic and front panel, horizontal PCB mount, self tapping screw holes (A-screw), vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, vertical, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX.

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