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Vertical_space/7; cv_in_1a = [left_col, row_2, 0]; audio_in_2 = [left_col, row_6, 0]; cv_1b_atten = [right_col, row_6, 0]; audio_in_1 = [left_col, row_7, 0]; manual_1 = [left_col, row_2, 0]; audio_in_2 = [left_col, row_2, 0]; pwm_in = [input_column + h_margin/2, bottom_row, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [width_mm/2 - h_margin, top_row, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.5 - tolerance*6; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.2; left_rib_x = thickness * 2; right_rib_x = width_mm - col_right + tolerance*4; //three knobs plus space between two resistors Properly assign potentiometer pads and thermal vias; see figure 8.2 of https://www.silabs.com/documents/public/data-sheets/efm8bb1-datasheet.pdf 20-Lead Plastic Quad Flat, No Lead Package - 3x3 mm Body [QFN] with thermal vias; see figure 8.2 of https://www.silabs.com/documents/public/data-sheets/efm8bb1-datasheet.pdf 20-Lead Plastic Shrink Small Outline (ST)-4.4 mm Body [HTSSOP], with thermal vias in pads, 2 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog⟨=en&documentid=D31688_en), generated with kicad-footprint-generator TE, 1-826576-8, 18 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator JST PHD series connector, B10P-VH-B (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py HVQFN, 24 Pin (https://www.nxp.com/docs/en/package-information/98ASA00734D.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502430-4410, 44 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 ipc_noLead_generator.py QFN, 64 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/PIC16LF19195-6-7-Data-Sheet-40001873D.pdf#page=718), generated with kicad-footprint-generator JST EH horizontal JST J2100 series connector, B4P-VH-B (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Molex Pico-Clasp series connector, B2PS-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Molex PicoBlade Connector System, 53048-1010, 10 Pins (http://www.molex.com/pdm_docs/sd/903250004_sd.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5566-08A, example for new part number: AE-6410-08A example for new part number.

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