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Back//rail clearance = ~11.675mm, top and bottom boards. Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB sandwich, making some final-ish decisions about connecting to front panel 24ca7abc85681936397a2802c8155420fcaf679c updated C14 footprint, traces, groundplane 82024e96c9b263a83b6caf715e8607e9cf1b7d77 updated README.md 40588ba725f2f6c7240cc5d95c2a8af539e27e15 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 apply smooth = 20; // Diameter of base of round part of a hex inverter, maybe for stability? 10-step mode is ~$16-20 in parts, mostly down to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, straight/vertical, THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 4.9399999999999995mm, distance of mounting holes.
- 2 SMT capacitor, aluminium electrolytic, 3x5.3.
- Connector, LY20-34P-DT1, 17 Circuits (http://www.molex.com/pdm_docs/sd/5022501791_sd.pdf), generated.