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Back0) hide From 713014315986726ad96f361cfbc8e67551a6a879 Mon Sep 17 00:00:00 2001 Subject: [PATCH] initial notes for v1 build Schematics/bad_trace_v1.jpeg Normal file View File Synth_Manuals/ElektorFormantMusicSynthesiser.pdf Executable file View File 3D Printing/Cases/Eurorack Modular Case History width = 38; // [1:1:84] left_rib_x = hole_dist_side + thickness; right_rib_x = width_mm - thickness*2; // How much horizontal space needed for left-hand and right-hand sub-panels right_panel_width = width_mm - hole_dist_side - thickness; // column from edge plus hole radius // mounting holes 47.1mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm mounting holes to PCB edge 7.4799999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector horizontal angled 90deg THT male pitch 2.29x1.98mm pin-PCB-offset 9.4mm 26-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes 33.3mm, distance of mounting holes - for projection() only //another rib to reinforce along the top, to allow printing without support when flipped over. * @todo Add a front-panel PCB d40f7ca1ca Experimenting with more panel layout ideas Experimenting with more panel layout 3bfacc0b86 Add main pdf Add main pdf Add main pdf Add main pdf Add main pdf UI: 11 potentiometers 11 SPDT switches 13 SPDT switches 1 rotary switch with ground pin http://www.ckswitches.com/media/1479/kmr2.pdf tactile push button, 6x6mm e.g. PHAP33xx series, height=7.3mm tactile push button, 6x6mm e.g. PHAP33xx series, height=9.5mm tact sw push PVA1 DPST momentary / push-push button, h=15mm C&K PVA1 https://www.ckswitches.com/media/1343/pva.pdf tact sw push PVA2 DPDT momentary / push-push button, h=13mm C&K PVA2 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=17.5mm C&K PVA1 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=23mm C&K PVA2 https://www.ckswitches.com/media/1343/pva.pdf right angle through hole 3.3mm, height 8, Wuerth electronics 9774150360 (https://katalog.we-online.de/em/datasheet/9774150360.pdf), generated with kicad-footprint-generator Molex LY 20 series connector, 502494-0470 (http://www.molex.com/pdm_docs/sd/5024940270_sd.pdf), generated with kicad-footprint-generator Hirose DF12E SMD, DF12E3.0-32DP-0.5V, 32 Pins per row (http://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=82181_SOFTSHELL_HIGH_DENSITY&DocType=CS&DocLang=EN), generated with kicad-footprint-generator JST XA series connector, S2B-EH (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-10DS-0.5V, 10 Pins (http://www.molex.com/pdm_docs/sd/559350530_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 5, Wuerth electronics 9774140960 (https://katalog.we-online.de/em/datasheet/9774140960.pdf,), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 505405-0470 (http://www.molex.com/pdm_docs/sd/5054050270_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 36 Pin (JEDEC MO-153 Var AET Pkg.Code U28E-4 https://pdfserv.maximintegrated.com/package_dwgs/21-0108.PDF), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam.
- Hardware/Panel/precadsr_panel_al/precadsr_panel_al.pretty/precadsr-panel-holes.kicad_mod Normal file Unescape Hardware/Panel/precadsr_panel_al/precadsr_panel_al.pretty/Bigger_Push_Switch_Hole_NPTH.kicad_mod Normal file Unescape.
- Vertex -9.521865e+01 9.204241e+01 4.255000e+01 facet normal 0.758301 -0.622313.
- Tables Hardware/Panel/precadsr-panel/fp-lib-table | 2 pin Molex.
- DIP package (based on http://www.latticesemi.com/view_document?document_id=213 BGA 0.8mm.