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X="4.6" y="3.3"/> Update luther's layout Drill report for precadsr-panel.kicad_pcb Created on Tue Mar 5 20:19:51 2024 Copper Layer Stackup: ============================================================= L1 : F.Cu front L2 : B.Cu back Drill file 'precadsr-panel.drl' contains plated through holes are merged with plated holes count 16 Latest commits for file Schematics/SynthMages.pretty/Potentiometer_Alpha_RD901F-40-00D_Single_Vertical_CircularHoles_Shaft_Centered.kicad_mod Latest commits for file Fireball/Fireball_panel.kicad_dru RV4 FM LVL Binary files /dev/null and b/Images/PXL_20210831_002553634.jpg differ Binary files a/Docs/precadsr.pdf and b/Docs/precadsr.pdf differ main synth_tools/Schematics/SynthMages.pretty/PinSocket_1x02_P2.54mm_Vertical.kicad_mod 42 lines synth_tools/PCB Notes.txt 17 lines Notes from debugging Do not connect the Normal pin for op amp in schmidt inverter mode, maybe both 7808 and hex inverter trigger are unnecessary? Alternative: Midi -> CV We could generate CV some other way for now, such as: Update README.md Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use the 4 pins module CMS SOT223 8 pins, pitch 5.08mm, size 35.6x8.45mm^2, drill diamater 1.2mm, pad diameter 2.7mm, size source Multi-Contact FLEXI-E 1.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Wire Pad, Square, SMD Pad, 5mm x 10mm, MesurementPoint Square SMDPad 5mmx10mm Wuerth WR-WTB series connector, B9P-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Harwin Male Horizontal Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89012xx, 12 Pins per row (http://suddendocs.samtec.com/prints/lshm-1xx-xx.x-x-dv-a-x-x-tr-footprint.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Texas SIL0008D MicroSiP, 8 Pin (http://www.fujitsu.com/downloads/MICRO/fsa/pdf/products/memory/fram/MB85RS16-DS501-00014-6v0-E.pdf), generated with StandardBox.py) (https://www.we-online.com/components/products/datasheet/74439358068.pdf Inductor Wuerth WE-XHMI 8080 WE-CAIR Air coil, https://www.we-online.com/components/products/datasheet/744918254.pdf air coil inductor wurth we cair Semi-Shielded High Saturation Power Inductor, body 41x36mm, https://www.we-online.com/catalog/en/WE-HCFT#/articles/WE-HCFT-3540 3.2mm x 2.8mm PLCC4 RGB LED, clear, SMD, https://www.lumex.com/spec/SML-LX0404SIUPGUSB.pdf Mid Power LED, Luminus MP-3030-1100, 3.0x3.0mm, 816mW, https://download.luminus.com/datasheets/Luminus_MP3030_1100_Datasheet.pdf OSRAM, reverse-mount LED, SMD, PLCC-2, 3.0 x 3.0, http://www.ti.com/lit/ds/symlink/lm75b.pdf VSSOP-8 3.0 x 3.0 VSSOP, 10 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp-10/CP_10_9.pdf), generated with kicad-footprint-generator Molex PicoBlade series connector, B3B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator JST EH series connector, 502443-1270 (http://www.molex.com/pdm_docs/sd/5024430270_sd.pdf), generated with kicad-footprint-generator Molex Mini-Universal.

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