synth_tools

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0.8 RS484 Artix-7 BGA, 26x26 grid, 27x27mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=280, NSMD pad definition Appendix A Virtex-7 BGA, 44x44 grid, 45x45mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=278, https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=92, NSMD pad definition (http://www.ti.com/lit/ds/symlink/bq51050b.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, DSBGA, 1.5195x1.5195x0.600mm, 8 ball 3x3 area grid, YZP, YZP0010, 1.86x1.36mm, 10 Ball, 3x4 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stm32wl54jc.pdf ST UFBGA-121, 6.0x6.0mm, 121 Ball, 11x11 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stm32g473pb.pdf ST UFBGA-129, 7.0x7.0mm, 129 Ball, 13x13 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stm32wl54jc.pdf ST UFBGA-121, 6.0x6.0mm, 121 Ball, 11x11 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stm32wb55vc.pdf ST WLCSP-100, ST die ID 461, 4.63x4.15mm, 115 Ball, X-staggered 18x10 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32g051f8.pdf#page=102 ST WLCSP-25, ST die ID 495, 4.4x4.38mm, 100 Ball, 10x10 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32u575og.pdf#page=306 ST WLCSP-100, off-center ball grid, ST die ID 469, 4.02x4.27mm, 81 Ball, 9x9 Layout, 0.4mm Pitch, http://www.st.com/content/ccc/resource/technical/document/technical_note/92/30/3c/a1/4c/bb/43/6f/DM00103228.pdf/files/DM00103228.pdf/jcr:content/translations/en.DM00103228.pdf pSemi CSP-16 1.64x2.04x0.285mm (http://www.psemi.com/pdf/datasheets/pe29101ds.pdf, http://www.psemi.com/pdf/app_notes/an77.pdf UFD Package, 4-Lead Plastic QFN (3mm x 3mm); Pitch 0.4mm; EP 1.7x1.54mm; for InvenSense motion sensors; keepout area marked (Package see: https://store.invensense.com/datasheets/invensense/MPU-6050_DataSheet_V3%204.pdf; See also https://www.invensense.com/wp-content/uploads/2015/02/InvenSense-MEMS-Handling.pdf 24-Lead Plastic QFN (4mm x 3mm) (see Linear Technology DFN_8_05-08-1698.pdf DFN, 8 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/4440fb.pdf#page=13), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 5566-18A, example for new mpn: 39-28-922x, 11 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 Soldered wire connection, for 5 times 0.15 mm² wires, basic insulation, conductor diameter 0.4mm, outer diameter 1.5mm, size source Multi-Contact FLEXI-xV 2.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a full bridge rectifier; could use fewer caps that way Latest commits for file Schematics/circuit.pdf main synth_tools/RadioShaek2Board.diy 5515 lines 2bd01a1ff2 Add schematic, start on PCB Added input resistor for sync; placed everything on PCB 7f9b624c8e tweaks layout with input from sam 7f9b624c8e1f1f65b5263dc5de76990cc9e84778 scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); More experimentation with panel alignment before printing Add notes about wiring SW15 cross-board facet normal 0.272864 0.0376334 0.961316 facet normal 0.188007 -0.291191 0.938009 vertex -5.32576 4.95759 6.89409 facet normal 0.828666 0.0815498 0.55377 facet normal -0.307712 -0.502116 0.808204 vertex 5.04221 -1.97652 19.4867 facet normal -0.362608 0.422016 0.830914 vertex -4.69512 -5.64771 7.09873 facet normal 0.773016 0.634386 0 vertex 2.76756 5.88138 20 vertex 6.75972 -0.941529 20 vertex 6.75972 0.941529 20 vertex 6.25621 -1.7383 20 vertex -3.48287 5.48813 20 vertex 7.74866 -1.98952 20 facet normal 0.0221491 -0.0970093 0.995037 vertex 7.63518 -2.35514 19.9494 facet normal 1.693577e-05 -9.999999e-01 3.474457e-04 vertex -9.758412e+01 9.171142e+01 4.255000e+01 facet normal -4.496502e-001 -7.868875e-001 4.226378e-001 vertex 1.641938e+000 4.864427e+000 2.480400e+001 facet normal 0.463056 -0.0914036 0.881604 facet normal 0.9626 -0.191641 -0.191506 facet normal -0.77255 -0.634852 0.0113593 vertex.

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