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SERIES 90° Wafer, (https://datasheet.lcsc.com/lcsc/1912261836_HR-Joint-Tech-Elec-C5080WR-04P_C477015.pdf connector side-entry ATA PATA IDE 5.25 inch floppy drive power USB 3.0, type A, Horizontal, https://www.molex.com/pdm_docs/sd/676433910_sd.pdf USB_A Female Connector receptacle USB A connector https://www.we-online.com/catalog/datasheet/614004134726.pdf Stacked USB A connector https://www.we-online.com/catalog/datasheet/614004134726.pdf Stacked USB A connector http://katalog.we-online.de/em/datasheet/61400826021.pdf A,phenol MUSB_D511, USB B receptacle horizontal through-hole USB B receptable with flange, bottom-mount, SMD, right-angle (http://en.connfly.com/static/upload/file/pdf/DS1104-01.pdf USB 3.0 type A right angle (http://www.molex.com/pdm_docs/sd/467651301_sd.pdf hdmi micro type d right angle tactile switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040042.pdf E-Switch sub miniature slide switch, EG series, DPDT, right angle, stacked (https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/484/48406/484060001_sd.pdf USB 3.0 type A right angle tactile switch with LED, generic K switch sp3t ON-ON-ON D Switch, single pole double throw, separate symbols | | | | Tayda | A-1531 or A-557 | | | R20, R22 | 3 From afea9d5a2cf23e2a33a2927086270d4d602f5a2b Mon Sep 17 00:00:00 2001 Subject: [PATCH] Update Schematics/schematic_bugs_v1.md 5040873587dbb57684343269abab88d35cf7124b more fixes glide fix a5c5ff12ce18fecaaf346f973863d12bf361ac82 Notes from MK's PCB livestream Footprints: - 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 two clockwise-most pins, looking from below. Clock rate (B100k) (not sure yet which 2 pins diameter 5.0mm z-position of LED center 6.0mm, 2 pins, diameter 5.0mm 2 pins Rectangular size 5.0x2.0mm^2 z-position of LED center 4.9mm 2 pins diameter 5.0mm 2 pins diameter 3.0mm z-position of LED center 2.0mm, 2 pins, http://www.kingbright.com/attachments/file/psearch/000/00/00/L-1034IDT(Ver.9A).pdf LED Round Rectangular size 5.0x2.0mm^2 z-position of LED center 2.0mm 2 pins LED_Rectangular, Rectangular, Rectangular size 3.3x2.4mm^2 diameter 1.8mm, hole diameter 1.3mm, wire diameter 0.5mm test point SMD pad SMD pad as test Point, diameter 2.0mm.

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