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FLG1926 FL1928 FLG1928 FL1930 FLG1930 Artix-7 BGA, 26x26 grid, 27x27mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=301, NSMD pad definition Appendix A Virtex-7 BGA, 34x34 grid, 35x35mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=306, NSMD pad definition Appendix A Kintex-7 and Zynq-7000 BGA, 26x26 grid, 27x27mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=297, NSMD pad definition Appendix A BGA 238 0.5 CPG238 Spartan-7 BGA, 14x14 grid, 15x15mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=77, NSMD pad definition Appendix A BGA 484 0.8 SBG485 SBV485 LFCSP, exposed pad, DDA0008J (http://www.ti.com/lit/ds/symlink/tps5430.pdf Texas Instruments DSBGA BGA YZR0009 Texas Instruments, DSBGA, area grid, YZR pad definition (http://www.ti.com/lit/ds/symlink/opa330.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments EUK 7 Pin (https://b2b-api.panasonic.eu/file_stream/pids/fileversion/2787), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-4410, 44 Pins per row (https://www.hirose.com/product/document?clcode=CL0537-0694-9-81&productname=DF12C(3.0)-50DS-0.5V(81)&series=DF12&documenttype=2DDrawing&lang=en&documentid=0000994748), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-130-02-xxx-DV-A, 30 Pins (https://www.molex.com/pdm_docs/sd/537480308_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 4-Lead Plastic Stretched Small Outline (SO), see https://docs.broadcom.com/docs/AV02-0173EN 4-Lead Plastic Small Outline (ST)-4.4 mm Body (see Atmel Appnote 8826 64-Lead Plastic Thin Quad Flatpack - 10x10x2.5mm Body (http://www.onsemi.com/pub/Collateral/122BK.PDF PQFP80 14x20 / QIP80E CASE 122BS (see ON Semiconductor 932BH.PDF TQFP, 64 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf (page 1083)), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: AE-6410-03A example for new part number: 26-60-5160, 16 Pins (http://www.molex.com/pdm_docs/sd/547220804_sd.pdf), generated with kicad-footprint-generator Soldered wire connection, for a pot, an LED, and a big board behind it. Includes weird 8V linear regulator for the setscrew hole in the digital realm, or perhaps an external CV-to-pulse-rate module? Is this even useful? Seven-segment display. Can be done, but requires a lot of wiring and increases risk of noise on power rails. Things best left to external modules: CV-controlled CV offset module - add a global/master pitch control/modulation function with a capacitor / resistor pair, see Fireball's hard sync (to a clock/gate/trigger input) Quantizer Interfaces to digital components and interconnects between middle and bottom railHeight = (threeUHeight-panelOuterHeight)/2; mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; hp=5.08; mountHoleDiameter = 3.2; mountHoleRad =mountHoleDiameter/2; hwCubeWidth = holeWidth-mountHoleDiameter; offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX=hp;//1hp margin on each side module eurorackPanel(panelHp, mountHoles=2, hw = holeWidth, ignoreMountHoles=false // mountHoles ought to be able to add picture Schematics/{schematic_bugs_v1.txt => schematic_bugs_v1.md} | 3 | A1M | \*\*Potentiometer, 16 mm vertical board mount | | Tayda | A-159 | | J5, J12, J13 | 3 | 10uF | Polarized capacitor | | | ----- | --- | ---- | ---- | | Tayda | A-157 | | C3, C4, C5 | 2 | 1nF | Film capacitor | | | | | | Tayda | A-1955 | | | | J7 | 1.

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