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/VCA/commit/77735c00cc3285131373f5cfc61b82eab5963d12">77735c00cc3285131373f5cfc61b82eab5963d12 Update README.md * [Schematic](Docs/precadsr.pdf) * 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 v1.0 Add CV in to pause the sequence. Probably can't do, or impractical: - CV-controlled CV offset module - add a voltage to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a rock/reggae rhythm on the Gate In jack and switching ground contact, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fahl-0 A Series, 3 pole male XLR receptacle, grounding: ground contact connected to trigger, gate jack is normalized\nto +12 V, and sustain voltage is taken from \npot pin 1 x 1 mm, 734-173 , 13 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 53261-1571 (http://www.molex.com/pdm_docs/sd/532610271_sd.pdf), generated with kicad-footprint-generator Molex Molex 0.30mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact FFC/FPC, 200528-0160, 16 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf), generated with kicad-footprint-generator Molex LY 20 series connector, DF3EA-02P-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 Connector Phoenix Contact, SPT 2.5/1-H-5.0 1751066 Connector Phoenix Contact, SPT 5/12-V-7.5-ZB Terminal Block, 1732506 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1732506), generated with kicad-footprint-generator Molex LY 20 series connector, S06B-ZESK-2D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Molex Pico-Clasp side entry Molex FFC/FPC connector, 50 top-side contacts, 0.5mm pitch, SMT, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1734839%7FC%7Fpdf%7FEnglish%7FENG_CD_1734839_C_C_1734839.pdf%7F4-1734839-0 TE FPC connector, 18 top-side contacts, 0.5mm pitch, SMT, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1734839%7FC%7Fpdf%7FEnglish%7FENG_CD_1734839_C_C_1734839.pdf%7F4-1734839-0 TE FPC connector, 35 top-side contacts, 0.5mm pitch, SMT, https://omronfs.omron.com/en_US/ecb/products/pdf/en-xf2m.pdf HDMI Type A connector, Amphenol 10029449-001TLF 10029449-001RLF 10029449-101TLF 10029449-101RLF, Right Angle(https://cdn.amphenol-icc.com/media/wysiwyg/files/drawing/10029449.pdf SMD IDC box header THT 2x15 1.00mm double row Through hole angled pin header, 2x33, 1.27mm pitch, single row style1 pin1 left Surface mounted pin header THT 1x33 2.00mm single row Through hole straight socket strip, 2x10, 1.27mm pitch, 4.4mm socket length, double cols (from Kicad 4.0.7), script generated Through hole angled pin header SMD 2x18 2.54mm double row Through hole straight Samtec HPM power header series 11.94mm post length, 1x15, 5.08mm pitch, single row Through hole angled pin header THT 1x38 2.00mm single row Through hole pin header SMD 2x39 2.54mm double row Through hole IDC header, 2x08, 2.54mm pitch, double rows Surface mounted pin header SMD 1x23 1.27mm single row Surface mounted pin header THT 1x36 1.00mm single row style2 pin1 right Through hole angled pin header THT 1x34 2.00mm single row Surface mounted pin header THT 2x09 1.27mm double row surface-mounted straight socket strip, 1x08, 1.27mm pitch, 4.0mm pin length, single row.

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