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Href="https://gitea.circuitlocution.com/synth_mages/MK_SEQ/commit/b77534e3fc83cf3f21d8c938a2ebb93ca539acd3">b77534e3fc83cf3f21d8c938a2ebb93ca539acd3 updated README.md updated README.md 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Update README.md 3d0ca7fdf6e2ad8d7864221e585c668e46544055 Update README.md * [Schematic](Docs/precadsr.pdf) * 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 apply in other works, reuse and redistribute as freely as possible in any way out of the main hole format cylinder( h=clf_partHeight, r=clf_shaft_diameter/2 ); // the larger board underneath the smaller board. #Kicad 7 # 2-layer, 1oz copper condition "A.Type == 'pad' && !A.isPlated()" condition "A.isPlated() && B.Type == A.Type && A.Net != B.Net" (condition "A.Type == 'via' && B.Type == 'track'" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin for Pause (J19/J18); the schematic is incorrect Ins: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 Clock Rate - variable resist +6k between U2-8 and U2-9 - Reset Socket to U3-3 = capacitor measurement roughly 15nF (has a resistor footprint between +12V and Reset In socket Reset Socket to U3-3 = capacitor measurement roughly 15nF (has a resistor footprint between +12V and the following conditions are met: * Redistributions of source code for a single 2 mm² wire, basic insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-xV 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-128-02-xx-DV-TE, 28 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 48 Pin (http://ww1.microchip.com/downloads/en/devicedoc/00002117f.pdf#page=70), generated with kicad-footprint-generator Molex Picoflex Ribbon-Cable Connectors, 90814-0004, 4 Pins per row (http://www.molex.com/pdm_docs/sd/022035035_sd.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-1102, With thermal vias in pads, 4 Pins per row (http://www.molex.com/pdm_docs/sd/530470610_sd.pdf), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-0530, 5 Pins per row (http://www.molex.com/pdm_docs/sd/431602102_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-120-02-xx-DV-PE-LC, 20 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Molex MicroClasp horizontal Molex MicroClasp Wire-to-Board System, 55935-1410, with PCB locator, 14 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator JST PUD top entry JST SHL series connector, B7B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator connector wire 0.25sqmm double-strain-relief Soldered wire connection with feed through strain relief, for 5 times 0.75 mm² wires, reinforced insulation, conductor diameter 2.4mm, outer diameter 2.1mm, size source Multi-Contact FLEXI-xV 0.75 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter.

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