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Planes: ground planes connect to holes - these gaps reduce heat conduction during soldering ground plane 56529bef3a0c7d0b31cfccd6b6ce971fb35b4e9c Updates from real TL0x4, fix pots being backwards, tighten up schematic, fit letter instead of A4 Add note resulting from real TL0x4s 82024e96c9 updated C14 footprint, traces, groundplane updated C14 footprint, traces, groundplane updated C14 footprint, traces, groundplane updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob (doublecheck this placement). Actual value unclear (see below).

Argument for a single 0.25 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 1mm, size source Multi-Contact FLEXI-2V 0.25 (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 SH series connector, BM15B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-4410, 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 10-Lead Plastic XDFN (1.35mm x 2.2mm) (see https://www.onsemi.com/pdf/datasheet/emi8132-d.pdf Thermally-enhanced SO-8 PowerPAK PQFN Q5A PowerFLAT LFPAK SOT669 WPAK(3F) LFPAK Power56 PMPAK PowerDFN56 HSOP8 PRPAK56 PDFN HVSON QFN, 24 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/QFN_24_05-08-1696.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TQFN, 20 Pin (http://www.ti.com/lit/ds/symlink/bq24006.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/6-V-5.0-EX Terminal Block, 1732506 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1732506), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 36 Pin (JEDEC MO-153 Var JD-1 https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator JST PH series connector, 53780-1870 (), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a clock on the footprint.

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