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Hardware/PCB/precadsr/precadsr.net | 147 Hardware/PCB/precadsr/precadsr.pro | 258 Hardware/PCB/precadsr/precadsr.sch | 4 Fireball/Fireball.kicad_sch | 6 Latest commits for file Images/retrigger.png Latest commits for file Panels/title_test_36.stl Latest commits for file Envelope/Envelope.kicad_pcb From bba8f602d8c1e3130e12541595ca5b24c3323454 Mon Sep 17 00:00:00 2001 From 1a5b794ab9bac64e7d0bb61780efe97d27a2e668 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Experimenting with more panel layout ideas out_row_1 = v_margin+12; Initial stab at a 10-step sequencer (up to 10 nF Docs/precadsr.pdf | Bin 0 -> 445539 bytes Images/precadsr-panel-holes.png | Bin 0 -> 11916 bytes .../Panels/MIRROR IMAGE.png | Bin 11930 -> 0 bytes From 2d3c489f2acf0f8bdc9cf0fe8c2346d4d07472be Mon Sep 17 00:00:00 2001 .../Panels/MIRROR IMAGE.png | Bin 0 -> 10174 bytes .../Panels/PRISMATIC SPHERE.png | Bin 0 -> 31384 bytes .../Pot_Knobs/potentiometre_v3_1.5_merged.stl | Bin 77965 -> 0 bytes Notes: Before producing, confirm footprint dimensions for capacitors, diodes (inc. LEDs), and barrel power jack Latest commits for file Datasheets/tl074-pinout.jpeg From a704d3e530a1af53937ba04c8656790dad735ad7 Mon Sep 17 00:00:00 2001 From 54f1a61ba5f9983533e06b3eb1217b0ac5f22e05 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from debugging main MK_SEQ/Schematics/Unseen Servant/Unseen Servant_slider_board_noncanonical.kicad_pcb ## Current draw 12 mA +12 V, and sustain voltage is taken from \npot pin 1 x 1 mm, 734-141 , 11 Pins per row, Mounting: PCB Mounting Flange (http://www.molex.com/pdm_docs/sd/039291047_sd.pdf), generated with kicad-footprint-generator connector JST GH series connector, S3B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Molex Mini-Fit Sr. Power Connectors, 105309-xx07, 7 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 SlimStack Fine-Pitch SMT Board-to-Board Connectors, 54722-0604, 60 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, 16 Pin package with 1.27mm pin pitch, compatible with SOIC-8, 3.9x4.9mm body, exposed pad, 7x7mm body (http://www.analog.com/media/en/technical-documentation/data-sheets/AD7951.pdf, http://www.analog.com/en/design-center/packaging-quality-symbols-footprints/symbols-and-footprints/AD7951.html LFCSP-WD, 8 Pin (JEDEC MO-153 Var FD https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator JST XAG series connector, B10B-XASK-1-A (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Hirose FH12, FFC/FPC connector, FF0871SA1, 71 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ108178.pdf), generated with kicad-footprint-generator Molex SPOX Connector System, 43045-0200 (alternative finishes: 43045-142x), 7 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 Connector Phoenix Contact, SPT 2.5/12-H-5.0 Terminal Block, 1990753 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990753), generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact FFC/FPC, 200528-0060, 6 Circuits (https://www.molex.com/pdm_docs/sd/2005280060_sd.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-0102, With thermal vias in pads, 3 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Texas instruments QFN Package, datasheet: https://www.ti.com/lit/ds/symlink/tpsm53602.pdf Texas Instruments, DSBGA, 1.43x1.41mm, 8 bump 3x3 array, NSMD pad definition Appendix A BGA 1924 1 FL1925 FLG1925 FL1926 FLG1926 FL1928 FLG1928 FL1930 FLG1930 Artix-7 BGA, 22x22 grid, 19x19mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=268, NSMD.

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