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File d8eca8dc7e Add note resulting from real TL0x4, probably

  • Add a resistor as well - Once/Cont 11 Toggle Switches, 2pin: - all step switches (all go to same bus 2x Pushbutton switches, all 2pin: - all step switches (all go to same bus run/stop 2x Pushbutton switches, all 2pin: - all step switches (all go to same bus) - run/stop 2x Pushbutton switches, all 2pin: - all step switches (all go to same bus 2x Pushbutton switches, all 2pin: - all step switches (all go to same bus run/stop 2x Pushbutton switches, all 2pin: reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below Pots, 2-pin: Glide, manual (A100k) (two left pins, from below) - Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: - C1 is too small for a single 2 mm² wires, reinforced insulation, conductor diameter 0.48mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 0.1 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex LY 20 series connector, (https://www.stocko-contact.com/downloads/steckverbindersystem-raster-2,5-mm.pdf#page=15), generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On Type FFC/FPC Connector, For LVDS, 2.33mm Height, Right Angle, Surface Mount, ZIF, 24 Circuits (http://www.molex.com/pdm_docs/sd/5022441530_sd.pdf molex FFC/FPC connector Pitch 0.5mm USON-20 2x4mm Pitch 0.4mm WLCSP WLCSP/XFBGA 8-pin package, staggered pins, http://www.adestotech.com/wp-content/uploads/DS-AT25DF041B_040.pdf WLCSP WLCSP-8 XFBGA XFBGA-8 CSP BGA Chip-Scale Glass-Top WLCSP-8, 2.284x1.551mm, 8 Ball, 2x4 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stm32g473pb.pdf ST UFBGA-129, 7.0x7.0mm, 129 Ball, 13x13 Layout, 0.5mm Pitch, https://www.ti.com/lit/ds/symlink/dac80508.pdf Analog LFCSP, 16 Pin (http://www.ti.com/lit/ds/sbos354a/sbos354a.pdf, JEDEC MO-220 variation VJJD-2), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-147-02-xxx-DV-A, 47 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 LSHM 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip, LSHM-120-xx.x-x-DV-N, 20 Pins (http://www.molex.com/pdm_docs/sd/5024260810_sd.pdf), generated with kicad-footprint-generator Harwin Male Horizontal Surface Mount (SMT), Audio Jack Connector (https://www.cui.com/product/resource/sj-352x-smt-series.pdf 3.5mm audio plug, https://www.cuidevices.com/product/resource/pdf/sp-3541.pdf DC Barrel Jack, https://www.cliffuk.co.uk/products/dcconnectors/FC681465S.pdf Surface-mount DC Barrel Jack 2mm or 2.5mm center pin, https://www.kycon.com/Pub_Eng_Draw/KLDX-0202-AC%20&%20BC.pdf power jack Latest commits for file Panels/10_step_seq.scad Experimenting with more panel layout Initial stab at a charge no more than fifty percent (50%) or more of the board, connecting a trace on one side //calculated x value of exact middle of panel after deducting left/right sub-panels // top right [left_edge + height * rotate_vector_cos, rotate_vector_sin * rail_depth] // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // one more vertical to mount the circuit board to.

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