synth_tools

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-0.382464 0.808196 facet normal -0.652549 -0.754473 0.0703595 facet normal 0.618884 0.0694793 0.782404 facet normal -0.766032 -0.0754488 -0.63836 facet normal 0.000246232 0.11537 0.993323 vertex 0.41258 -4.71011 21.7538 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon Sep 17 00:00:00 2001 Subject: [PATCH] More layout updates Add circuit blocks to kick drum schematic From 19116ba39d14e11d59f76e189ece62a6a9ce8cae Mon Sep 17 00:00:00 2001 Subject: [PATCH 05/18] Added input resistor for sync; placed everything on PCB Added hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with WiFi, https://www.adafruit.com/product/2471 Arduino UNO R2, http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf Arduino UNO R2, http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf Arduino UNO R3, http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf 8devices Carambola2, OpenWRT, industrial SoM computer, https://www.8devices.com/media/products/carambola2/downloads/carambola2-datasheet.pdf Pololu Breakout 16-pin 15.2x20.3mm 0.6x0.8\ Raspberry Pi Zero using through hole M3, height 14, Wuerth electronics 9774120960 (https://katalog.we-online.de/em/datasheet/9774120960.pdf,), generated with kicad-footprint-generator connector Molex Pico-EZmate series connector, SM09B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 4 times 2.5 mm² wires, basic insulation, conductor diameter 1.25mm, outer diameter 2.1mm, see http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F282834%7FC1%7Fpdf%7FEnglish%7FENG_CD_282834_C1.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00084 vertical pitch 5mm size 75x9mm^2 drill 1.3mm pad 2.6mm terminal block connector PhoenixContact PTSM0,5 4 HV 2,5mm vertical SMD spring clamp terminal block RND 205-00018 pitch 5mm size 22.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-1,5-14-5.08, 14 pins, pitch 5mm, size 40x8.1mm^2, drill diamater 1.3mm, pad diameter 2.1mm, size source Multi-Contact FLEXI-E 2.5 (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_gullwing_generator.py SO, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/mic5355_6.pdf#page=15), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 14110413001xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13001XXX_100228421DRW046C.pdf), generated with kicad-footprint-generator JST SH series connector, B8B-EH-A (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M2, height 1.5, Wuerth electronics 9774050951 (https://katalog.we-online.de/em/datasheet/9774050951.pdf), generated with kicad-footprint-generator Molex Pico-Clasp series connector, B04B-ZESK-1D, with boss (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LFCSP, 16 pin, 4x4mm, 2.1mm sq pad (http://www.analog.com/media/en/technical-documentation/data-sheets/ADG633.pdf LFCSP, 16 Pin (http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-msop/05081669_A_MS16.pdf), generated with kicad-footprint-generator Molex SPOX Connector System, 43045-1600 (alternative finishes: 43045-122x), 6 Pins per row (https://www.molex.com/pdm_docs/sd/022057045_sd.pdf), generated with kicad-footprint-generator JST PH top entry Molex CLIK-Mate series connector, S6B-EH (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M2, height 6, Wuerth electronics 9774065951 (https://katalog.we-online.de/em/datasheet/9774065951.pdf), generated with kicad-footprint-generator connector JST AUH series connector, DF3EA-09P-2H (https://www.hirose.com/product/document?clcode=CL0543-0332-0-51&productname=DF3EA-5P-2H(51)&series=DF3&documenttype=2DDrawing⟨=en&documentid=0001163317), generated with kicad-footprint-generator Mounting Hardware, inside blind hole M1.6, height 2.5, Wuerth electronics 97730456332 (https://katalog.we-online.com/em/datasheet/97730456332.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py WDFN, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/8L_TDFN_2x3_MNY_C04-0129E-MNY.pdf), generated with kicad-footprint-generator Soldered wire.

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