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Disabled="" data-source-position="122" checked=""/>Change page size to 9mm and align it precisely for repeatability synth_mages:v1.0 Cumulative fixes from v1.1 74231bd333b049ab7b99365de62d937af76b0e42 Finish PCBs Checkpoint after fixes but before shrinking boards renamed repository from precadsrprecadsr to synth_mages/precadsr From fd8b2dd8a7c07368476bde4f42aea6df4bff239b Mon Sep 17 00:00:00 2001 Subject: [PATCH 09/13] Notes from MK's PCB livestream Notes from debugging Clock POT is too small; need more than 100k to get 1:1 between schematic and PCB, no warnings Add splits and labels to get below 200bpm - C1 is too small for a single 2 mm² wire, basic insulation, conductor diameter 1.25mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Inductor SMD Pulse PA4320 http://productfinder.pulseeng.com/products/datasheets/P787.pdf Inductor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-0910, with PCB locator, 11 Pins (http://www.molex.com/pdm_docs/sd/559350530_sd.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-32DP-2DSA, 16 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 Tantalum Capacitor SMD AVX-F (6032-20 Metric), IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator connector wire 1sqmm strain-relief Soldered wire connection, for 5 times 0.127 mm² wires, reinforced insulation, conductor diameter 0.9mm, outer diameter 3.5mm, size 39.2x7mm^2, drill diamater 1.15mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00056_DB_EN.pdf, script-generated with , script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block Phoenix MKDS-1,5-15 pitch 5mm size 10x10.5mm^2 drill 1.4mm pad 2.8mm terminal block RND 205-00029, 8 pins, pitch 7.5mm, size 39.8x14mm^2, drill diamater 1.15mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00298_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block Metz Connect 360272, block size 5x5mm^2, drill diamater 1.6mm, 4 pads, pad diameter 2.1mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00045_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00298, 2 pins, http://www.kingbright.com/attachments/file/psearch/000/00/00/L-43GD(Ver.12B).pdf LED diameter 3.0mm Plated Hole as test point, pitch 3.81mm, size 11.3x7.3mm^2, drill diamater 1.3mm, pad diameter 3.2mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 134, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00070 pitch 7.5mm size 67.5x10.3mm^2 drill 1.3mm pad 2.5mm terminal block connector http://www.phoenixcontact.com/us/products/1814760/pdf PhoenixContact PTSM0.5 8 2.5mm vertical SMD spring clamp terminal block Metz Connect Type067_RT01904HDWC, 4 pins, WP154A4, https://www.kingbright.com/attachments/file/psearch/000/00/00/L-154A4SUREQBFZGEW(Ver.11A).pdf LED diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 3.0mm, 2 pins, diameter 5.0mm THT rectangular pad as test Point, square 1.0mm side length SMD rectangular pad as test Point, diameter 1.0mm, hole diameter 0.7mm THT pad as test Point, square 2.0mm side length SMD rectangular pad as test point, loop.

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