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Mess a3d4f2b82e romps with traces, vias, and net links 06eccf7d9c added the once through idea with commentary by added the once through idea with commentary by Correcting changed filename in .prl Schematics/Unseen Servant/Unseen Servant.kicad_pcb | 31887 .../Unseen Servant/Unseen Servant.kicad_pro From c5efc87d8e154d164d448153258128679f2d6a17 Mon Sep 17 00:00:00 2001 Subject: [PATCH] initial notes for other changes requested

change footprints of transistors to save on panel wires 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl gets jiggy with PCB locator, 6 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 Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-150-02-xxx-DV-BE-LC, 50 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 Molex Sabre Power Connector, 46007-1104, With thermal vias in pads, 6 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 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Stocko MKS 16xx TE, 1-826576-3, 13 Pins per row (http://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=82181_SOFTSHELL_HIGH_DENSITY&DocType=CS&DocLang=EN), generated with kicad-footprint-generator ipc_noLead_generator.py Texas QFN, 24 Pin (http://www.ti.com/lit/ds/symlink/tps703.pdf), generated with kicad-footprint-generator JST SH series connector, SM10B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSOP-I, 48 Pin (http://www.st.com/resource/en/datasheet/stm32f042k6.pdf#page=94), generated with kicad-footprint-generator Molex Picoflex Ribbon-Cable Connectors, 90814-0018, 18 Pins (https://www.molex.com/pdm_docs/sd/026604020_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py PQFP256 28x28 / QFP256J CASE 122BX (see ON Semiconductor 932AZ.PDF TQFP128 14x14 / TQFP128 CASE 932BB (see ON Semiconductor 506AF.PDF DKD Package; 24-Lead Plastic Shrink Small Outline (SO) - Wide, 7.50 mm Body [QFN]; see section 6.3 of http://www.st.com/resource/en/datasheet/stm32f746zg.pdf TFBGA-265, 17x17 raster, 14x14mm package, pitch 0.5mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f051t8.pdf WLCSP-36, 6x6 raster, 2.5x2.5mm package, pitch 0.65mm UFBGA-32, 6x6, 4x4mm package, pitch 0.8mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32l152ze.pdf WLCSP-143, 11x13 raster, 4.539x5.849mm package, pitch 0.5mm UFBGA-64, 8x8 raster, 5x5mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f303zd.pdf WLCSP-100, 10x10 raster, 4.775x5.041mm package, pitch 0.4mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32l031f6.pdf WLCSP-25, 5x5 raster, 2.097x2.493mm package, pitch 0.4mm; see section 7.7 of http://www.st.com/resource/en/datasheet/DM00330506.pdf WLCSP-100, 10x10 raster, 8x8mm package, 0.5mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=266, NSMD pad definition Appendix A BGA 1924 1 FF1926 FFG1926 FF1927 FFG1927 FFV1927 FF1928 FFG1928.

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