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XS1 PWM CV Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 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 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 Latest commits for file Images/IMG_6753.JPG **Untested hardware and software — Do not connect the Normal pin for Pause (J19/J18); the schematic is incorrect Ins: Clock In - ~27K to U3-8? No, transistors maybe activate? - Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate (B100k) (not sure yet which 2 pins LED diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 2.0mm 2 pins diameter 3.0mm z-position of LED center 2.0mm 2 pins LED diameter 5.0mm z-position of LED center 3.0mm, 2 pins, diameter 3.0mm z-position of LED center 3.0mm, 2 pins, diameter 3.0mm z-position of LED center 2.0mm 2 pins diameter 5.0mm z-position of LED center 3.0mm 2 pins LED diameter 5.0mm z-position of LED center 3.0mm 2 pins diameter 3.0mm Plated Hole as test point, loop diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00023_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block WAGO 236-612, 45Degree (cable under 45degree), 3 pins, pitch 5mm, size 30x9mm^2, drill diamater 1.3mm, pad diameter 2.4mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E 0.1 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Harting har-flexicon series connector, 502585-1570 (http://www.molex.com/pdm_docs/sd/5025850270_sd.pdf), generated with kicad-footprint-generator JST SH top entry Hirose series connector, 64800911622 (https://katalog.we-online.com/em/datasheet/6480xx11622.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 64 Pin (https://www.silabs.com/documents/public/data-sheets/cp2108-datasheet.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 3.1, Wuerth electronics 97730356332 (https://katalog.we-online.com/em/datasheet/97730356332.pdf), generated with kicad-footprint-generator JST SH series connector, SM05B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder pin 1 x 1 mm, 734-173 , 13 Pins (http://www.molex.com/pdm_docs/sd/559350210_sd.pdf), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder pin 1 (so is open or ground). Part of speed \nswitch mod (0 F.Cu signal (31 "B.Cu" signal (32 B.Adhes user (33 F.Adhes user hide (48 B.Fab user hide From 5a4d5850276107dae545a96ba13aec19af1bdbba Mon Sep 17 00:00:00 2001 Subject: [PATCH.

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