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WLCSP-25, 5x5 raster, 2.423x2.325mm package, pitch 0.4mm; see section 6.3 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf Lattice caBGA-381 footprint for ECP5 FPGAs, 27.0x27.0mm, 756 Ball, 32x32 Layout, 0.8mm Pitch, https://www.st.com/resource/en/datasheet/stm32h7b3ri.pdf ST TFBGA-257, 10.0x10.0mm, 257 Ball, 19x19 Layout, 0.8mm Pitch, https://www.infineon.com/cms/en/product/packages/PG-LFBGA/PG-LFBGA-292-11/ LFBGA-100, 10x10 raster, 4.618x4.142mm package, pitch 0.6mm; http://ww1.microchip.com/downloads/en/DeviceDoc/39969b.pdf Zynq-7000 BGA, 15x15 grid, 13x13mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=77, NSMD pad definition (http://www.ti.com/lit/ds/symlink/lmc555.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments BGA-289, 0.4mm pad, based on https://www.schmitzbits.de/ms20.html which is what MK uses .6mm -- this is far simpler than having hundreds of plugins, one per step // 1 for manual step (sw13) - pushbutton panel mounts - 8.6mm, +4mm extra - thunkicons - 8.9mm, +3.5mm, make sure that you also do all-different colors, but unfortunately Mouser only has A1Ms in orange. Replacing LEDs in many places might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close - Trim 5mm from vertical for both panels, to make fitting inside a case easier. Or 10mm if it was added to the fab Precision ADSR with retriggering and looping Latest commits for branch fewer_panel_wires Move LED resistors next to transistors to save on panel wires 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl Correcting changed filename in .prl Correcting changed filename in .prl 54f1a61ba5 gets jiggy with PCB locator, 7 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 2.7mm, height 2.5, Wuerth electronics 97730256330 (https://katalog.we-online.com/em/datasheet/97730256330R.pdf), generated with kicad-footprint-generator JST EH series connector, B09B-ZESK-D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator JST XH series connector, SM16B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator connector JST PUD series connector, BM02B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 5 times 0.127 mm² wires, basic insulation, conductor diameter 0.4mm, outer diameter 1mm, 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 0.25.

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