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5.147396e+000 -2.971020e+000 2.486861e+001 facet normal 9.140813e-01 1.311190e-03 4.055288e-01 facet normal -8.334678e-001 5.525680e-001 0.000000e+000 vertex -5.367797e+000 1.709973e+000 1.747200e+001 facet normal -0.768559 0.630556 0.108246 facet normal 0 0.993572 0.113203 facet normal -0.471401 -0.881919 -0 main arrasta/Samba Reggae rhythms.txt 29 lines From 84596d5a5ed3dcb31f8d011b430a2595f00d25a1 Mon Sep 17 00:00:00 2001 Subject: [PATCH 09/13] Notes from MK's PCB livestream Notes from debugging Do not connect the Normal pin for Pause (J19/J18); the schematic is incorrect - the current 12-position rotary switches are actually 2p6t, which means only six different step counts are available until the replacement arrives Wiring SW15 (once/stop) and cascade out is easier done via skywiring; only one cross-board wire is needed, vs 3 if the hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1830622 8A 160V Generic Phoenix Contact SPT 1.5/3-H-3.5 Terminal Block, 1990737 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990737), generated with kicad-footprint-generator Resistor SMD 2512 (6332 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator Hirose DF13C vertical Hirose series connector, 14110713010xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13010XXX_100228421DRW063C.pdf), generated with kicad-footprint-generator connector Molex Mini-Fit_Jr side entry Molex Picoflex Ribbon-Cable Connectors, 90814-0022, 22 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 Soldered wire connection, for 4 times 0.75 mm² wires, reinforced insulation, conductor diameter 0.4mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E 0.15 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST ZE series connector, B15B-ZESK-1D, with boss (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 9, Wuerth electronics 9774130360 (https://katalog.we-online.de/em/datasheet/9774130360.pdf), generated with kicad-footprint-generator Connector Phoenix Contact SPT 2.5/2-V-5.0-EX Terminal Block, 1732483 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1732483), generated with kicad-footprint-generator ipc_gullwing_generator.py TSOP-I, 48 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation AB), generated with kicad-footprint-generator Harting har-flexicon series connector, S03B-ZESK-2D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py DD Package; 14-Lead Plastic Thin Shrink Small Outline (SO), see http://datasheet.octopart.com/OPIA403BTRE-Optek-datasheet-5328560.pdf 4-Lead Plastic Small Outline (ST)-4.4 mm Body [SOIC], see https://www.mouser.com/ds/2/328/linkswitch-pl_family_datasheet-12517.pdf eSOP-12B SMT Flat Package with Heatsink Tab, see https://ac-dc.power.com/sites/default/files/product-docs/topswitch-jx_family_datasheet.pdf Power Integrations variant of TO-92), also known as TO-226, wide, drill 0.75mm (https://www.diodes.com/assets/Package-Files/TO92S%20(Type%20B).pdf TO-92 leads in-line, wide, drill 0.75mm (http://www.produktinfo.conrad.com/datenblaetter/175000-199999/181293-da-01-de-TO92_Temperatursensor_PT1000_32209225.pdf Molded Japan Transistor Package 7x4x9mm^3, http://rtellason.com/transdata/2sb734.pdf Non Isolated Modified TO-220 7pin Package, see http://www.farnell.com/datasheets/5793.pdf Power Integration Y Package SIPAK, Horizontal, RM 5.45mm, see https://toshiba.semicon-storage.com/us/product/mosfet/to-247-4l.html TO-247-4 Horizontal RM 0.97mm Multiwatt-9 staggered type-1 TO-220-7 Horizontal RM 5.45mm TO-247-3, Vertical, RM 1.27mm, Multiwatt-7, staggered type-1 TO-220-11, Horizontal, RM 1.27mm, staggered type-1, see https://www.njr.com/semicon/PDF/package/TO-220F-4_E.pdf TO-220F-4 Horizontal RM 5.45mm TO-264-5, Horizontal, RM 3.81mm.

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