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May work, test debouncing. Maybe enlarge footprint if needed. Subject: [PATCH 03/13] More assembly notes cb59d1e9c06865f5bebe8c7ee0afa4859e0766b2 Update Schematics/schematic_bugs_v1.md dcaec240831d28b722a7d7988287c76a1461e439 more fixes PSU/Synth Mages Power Word Stun Panel.kicad_pro Add simplest muscescore example Mon 19 Apr 2021 12:09:41 PM EDT Generated from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1 **Component Count:** 74 **Component Count:** 75 0 0 VCO details from Moritz Klein (https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-vca/) Features: Two voltage-controlled amplifiers Latest commits for file Panels/a_color_icon_of_a_flying_fireball.webp main synth_tools/Schematics/SynthMages.pretty/IDC-Header_2x05_P2.54mm_Vertical_Fixed_Ground_Fill.kicad_mod 100 lines main MK_VCO/Schematics/MK_VCO_RADIO_SHAEK_try2_ground_rail.diy 8102 lines E-Switch sub miniature slide switch, OS series, SPDT, https://www.e-switch.com/wp-content/uploads/2022/06/EG.pdf tactile switch, 7.3mm x 6.25mm package, pitch 0.8mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32f091vb.pdf WLCSP-64, 8x8 raster, 5x5mm package, pitch 0.8mm Altera BGA-68 M68 MBGA Altera UBGA U169 BGA-169 BGA-200, 14.5x10.0mm, 200 Ball, 12x22 Layout, 0.8x0.65mm Pitch, http://www.issi.com/WW/pdf/43-46LQ32256A-AL.pdf Altera BGA-256 M256 MBGA BGA-256, dimensions: https://www.xilinx.com/support/documentation/package_specs/ft256.pdf, design rules: https://www.xilinx.com/support/documentation/user_guides/ug1099-bga-device-design-rules.pdf Altera UBGA U324 BGA-324 BGA-624, 25x25 grid, 21x21mm package, pitch 0.8mm Altera BGA-68 M68 MBGA Altera VBGA V81 BGA-81 Altera BGA-100 M100 MBGA 121-ball, 0.8mm BGA (based on standard DIP-4), row spacing 7.62 mm (300 mils 24-lead surface-mounted (SMD) DIP package, row spacing 8.61 mm (338 mils), body size 6.7x32.04mm (see e.g. Https://www.ctscorp.com/wp-content/uploads/209-210.pdf), LowProfile 12x-dip-switch SPST.

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