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F1ff8406b412e95346ec2837fcbe5f8c2630c4ee Mon Sep 17 00:00:00 2001 Subject: [PATCH] Footprint selection, some PCB layout choices Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting col_left = h_margin; col_right = width_mm - col_right + tolerance*4; // column from edge plus hole radius h_wall(h=4, l=slider_spacing * 10 + center_adjust; right_col = width_mm - thickness; // additives - labels, etc // one more vertical to mount a circuit board sideways on // h = shafthole_height, $fn = shafthole_faces); // Adapt to a quantity order of arduino nanos or whatever, tons of options for potentiometer spoke placement' (#1) from bugfix/10hp into main afea9d5a2cf23e2a33a2927086270d4d602f5a2b 46614f2341 Go to file 99b8f1493d More layout updates created pull request 'Put title box in PDF export' (#4) from schematic into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/2 Merge pull request 'new_footprints' (#5) from new_footprints into main ... Add notes about wiring SW15 cross-board UI: 11 potentiometers - 13 SPDT switches: // 10 steps (sw1-sw10) // 1 to 4.9 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Shunt Resistor SMD 2010 (5025 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, 105314-xx10, 5 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 Molex LY 20 series connector, 53780-1270 (), generated with kicad-footprint-generator ipc_noLead_generator.py VQFN, 24 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0139.PDF), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-5010, 50 Pins (http://www.molex.com/pdm_docs/sd/5024260810_sd.pdf), generated with kicad-footprint-generator Diode SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size from: https://www.vishay.com/docs/48064/_t58_vmn_pt0471_1601.pdf), generated with kicad-footprint-generator Molex PicoBlade Connector System, 53048-1010, 10 Pins per row (http://www.molex.com/pdm_docs/sd/1053141208_sd.pdf), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-40DS-0.5V, 40 Pins (http://www.molex.com/pdm_docs/sd/5024260810_sd.pdf), generated with kicad-footprint-generator Hirose series connector, 53261-1571 (http://www.molex.com/pdm_docs/sd/532610271_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 56 Pin (JEDEC MO-153 Var JD-1 https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator ipc_gullwing_generator.py LQFP, 36 Pin (JEDEC MO-153 Var EE https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Connector Phoenix Contact connector footprint for: GMSTBA_2,5/4-G-7,62; number of pins: 16; pin pitch: 3.50mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1757378 12A Generic Phoenix Contact connector footprint for: MCV_1,5/10-G-5.08; number of pins: 07; pin pitch: 3.50mm; Angled; threaded flange || order number: 1776786 12A || order number: 1827923 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/12-GF-5.08; number of pins: 12; pin pitch: 5.08mm.

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