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Version submitted to JLCPCB on 20240124 Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about UX component wiring 55ee65a5e9 Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with exploratory 8hp layout 2x Sockets, all three pins need wires: - glide in (sleeve and normal both GND) 6x Sockets, 2pin: - all step switches (all go to same bus run/stop 2x Pushbutton switches, all 2pin: reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins LED diameter 8.0mm 2 pins LED_Rectangular, Rectangular, Rectangular size 4.8x2.5mm^2 diameter 2.0mm test point SMD pad rectangle square SMD rectangular pad as test Point, diameter 1.5mm, 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 ipc_noLead_generator.py TQFN, 28 Pin (https://www.semtech.com/uploads/documents/sx1272.pdf#page=125), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5569-20A1, example for new mpn: 39-29-4149, 7 Pins (https://www.molex.com/pdm_docs/sd/009652028_sd.pdf), generated with kicad-footprint-generator Hirose series connector, B6P-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py LQFP, 48 Pin (https://www.trinamic.com/fileadmin/assets/Products/ICs_Documents/TMC2100_datasheet_Rev1.08.pdf (page 45)), generated with kicad-footprint-generator JST SHL series connector, 202396-0907 (http://www.molex.com/pdm_docs/sd/2023960207_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 56 Pin (https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf#page=634), generated with kicad-footprint-generator JST PUD series connector, DF3EA-06P-2H (https://www.hirose.com/product/document?clcode=CL0543-0332-0-51&productname=DF3EA-5P-2H(51)&series=DF3&documenttype=2DDrawing&lang=en&documentid=0001163317), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-0810, with PCB trace layout 4efd2875e8 Replaced accidentally dropped Fine tuning hole. Aa68d7a21d Am totally not using git correctly // Achewood (alt tag) elseif (strpos($article['link'], 'www.timothywinchester.com/2') !== FALSE) { // color([1,0,0]) // linear_extrude(thickness+1) // text(string, size, halign=halign, font=font); } module label(string, size=4, halign="center") { color([1,0,0]) linear_extrude(thickness+1) BIN main MK_VCO/Fireball/Fireball VCO saw wave core.circuitjs.txt Latest commits for file Schematics/SynthMages.pretty/Perfboard_3x12.kicad_mod PSU/Synth Mages Power Word Stun Panel.kicad_pro 230 lines Latest commits for file Images/IMG_6753.JPG **Untested hardware and software — Do not assume anything works!** submodules ``` git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git git submodule init git submodule init git submodule update ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule init git submodule init git submodule update ``` ``` aoKicad/ao_symbols Kosmo_panel/Kosmo ``` and footprint libraries ``` aoKicad/ao_tht Kosmo_panel/Kosmo_panel. ``` From 5cacbfea2e523d618ea3bcbc0bca9c37eb36f10d Mon Sep 17 00:00:00 2001 Subject: [PATCH] checkpoint after roughing out middle PCB Binary files /dev/null and b/3D Printing/Pot_Knobs/potentiometre_v3_1.5_merged.stl differ Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from MK's PCB livestream - 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 * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 Experimenting with more panel layout.

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