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{ "defaults": { PCB initial layout, no traces "min_copper_edge_clearance": 0.0, PCB initial layout, no traces One SPST switch to disable reset (run once). - Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to enable/disable gate per step. (10 One potentiometer for internal clock rate. Switches: Update current state of project. 9db3fb2a68 Add cascading input and output jacks 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB added the once through idea with commentary by added the once through idea with commentary by Correcting changed filename in .prl gets jiggy with PCB locator, 4 Pins per row (http://www.molex.com/pdm_docs/sd/431605304_sd.pdf), generated with kicad-footprint-generator Molex Pico-Clasp series connector, 505405-0770 (http://www.molex.com/pdm_docs/sd/5054050270_sd.pdf), generated with kicad-footprint-generator connector JST VH series connector, B11B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator JST XA series connector, B02B-ZESK-1D, with boss (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator Resistor SMD 4020 (10251 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://www.nikhef.nl/pub/departments/mt/projects/detectorR_D/dtddice/ERJ2G.pdf), generated with kicad-footprint-generator JST GH series connector, 505405-1370 (http://www.molex.com/pdm_docs/sd/5054050270_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 20-Lead Frame Chip Scale Package - 9x9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf TQFP, 100 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/tqfp_edsv/sv_100_4.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 502382-1370 (http://www.molex.com/pdm_docs/sd/5023820270_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SSOP-8 3.95x5.21x3.27mm Pitch 1.27mm SSOP, 8 Pin (http://www.fujitsu.com/downloads/MICRO/fsa/pdf/products/memory/fram/MB85RS16-DS501-00014-6v0-E.pdf), generated with kicad-footprint-generator Molex KK-254 Interconnect System, old/engineering part number: A-41791-0018 example for new mpn: 39-29-4109, 5 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator Capacitor SMD Kemet-U (6032-15 Metric), IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-794107-x, 11 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-121-02-xxx-DV-A, 21 Pins per row (http://www.molex.com/pdm_docs/sd/1053101208_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, external M3, height 4, Wuerth electronics 9774020243 (https://katalog.we-online.de/em/datasheet/9774020243.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py PQFP, 112 pins, 20mm sq body, 0.635mm pitch (https://www.intel.com/content/dam/www/public/us/en/documents/packaging-databooks/packaging-chapter-02-databook.pdf, http://www.nxp.com/docs/en/application-note/AN4388.pdf PQFP, 132 pins, 24mm sq body, 0.635mm pitch, Intel 386EX (https://www.intel.com/content/dam/www/public/us/en/documents/packaging-databooks/packaging-chapter-02-databook.pdf, http://www.nxp.com/docs/en/application-note/AN4388.pdf PQFP, 132 pins, 24mm sq body, 0.635mm pitch (https://www.intel.com/content/dam/www/public/us/en/documents/packaging-databooks/packaging-chapter-02-databook.pdf, http://www.nxp.com/docs/en/application-note/AN4388.pdf PQFP, 132 pins, 24mm sq body, 0.65mm pitch (http://www.akm.com/akm/en/file/datasheet/CQ-330J.pdf AKM CZ-381x current sensor, 6.5x8.1mm body, 0.95mm pitch (http://www.akm.com/akm/en/product/detail/0009/ Allegro MicroSystems, CB-PSF Package (http://www.allegromicro.com/en/Products/Current-Sensor-ICs/Fifty-To-Two-Hundred-Amp-Integrated-Conductor-Sensor-ICs/ACS758.aspx Allegro MicroSystems, CB-PFF Package (http://www.allegromicro.com/en/Products/Current-Sensor-ICs/Fifty-To-Two-Hundred-Amp-Integrated-Conductor-Sensor-ICs/ACS758.aspx) !PADS 4-5 DO NOT MATCH DATASHEET! Allegro MicroSystems, CB-PSS Package (http://www.allegromicro.com/en/Products/Current-Sensor-ICs/Fifty-To-Two-Hundred-Amp-Integrated-Conductor-Sensor-ICs/ACS758.aspx Allegro Microsystems SIP-3, 1.27mm.

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