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Tweaks 9e7b04561b Add ground fills, fix some clearance issues, add PCB slot, more options for potentiometer spoke placement' (#1) from pcb_finalization into main v1 Final tweaks, version submitted to JLCPCB on 20240124 Final tweaks, version submitted to JLCPCB on 20240124 3d279dd88c Finish schematic, add PDF' (#2) from schematic into main created pull request 'Fix rail clearance = ~11.675mm, top and bottom mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); offsetToMountHoleCenterX = hp - holeOffset; // 1 for once/cont (sw15 // 2 NO Moment switches: // 10 LEDs 3 sockets 6 sockets Potentiometers: One potentiometer per step, to set output voltages. (10 One potentiometer for internal clock signal (possibly external). Commonly called a "Baby 8", so called because it's a simple implementation. Can be passed in as parameter to eurorackPanel threeUHeight = 133.35; // overall 3u height panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); echo("mountSurfaceHeight",mountSurfaceHeight); offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX = hp - holeOffset; // 1 rotary switch, 5+ positions - 10 ohms between U1-14 and U2-1 when off, more like 1M ohms when off - Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins LED_Rectangular, Rectangular, Rectangular size 5.0x5.0mm^2 2 pins LED diameter 4.0mm Plated Hole as test Point, square 1.5mm side length, hole diameter 0.9mm wire loop as test Point, square 4.0mm side length SMD rectangular pad as test point, loop diameter2.6mm, hole diameter 1.0mm THT rectangular pad as test Point, diameter 3.0mm, 2 pins, pitch 3.5mm, size 8x8.3mm^2, drill diamater 1.2mm, pad diameter 2.6mm, see http://www.mouser.com/ds/2/324/ItemDetail_1935161-922578.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type094_RT03506HBLU pitch 5mm size 72.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-1,5-2-5.08 pitch 5.08mm size 50.8x11.2mm^2 drill 1.3mm pad 2.6mm PhoenixContact PTSM0,5 6 HV 2,5mm vertical SMD spring clamp terminal block RND 205-00298, 2 pins, pitch 5.08mm, size 10.2x10.6mm^2, drill diamater 1.2mm, pad diameter 2mm, see http://www.produktinfo.conrad.com/datenblaetter/550000-574999/556444-da-01-de-LEITERPLATTENKL__PTSM_0_5__4_2_5_V_THR.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block Phoenix PT-1,5-4-5.0-H, 4 pins, pitch 7.5mm, size 62.3x14mm^2, drill diamater 1.5mm, 2 pads, pad diameter 2.1mm, size source Multi-Contact FLEXI-E 0.15 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 68 Pin (http://www.microsemi.com/index.php?option=com_docman&task=doc_download&gid=131095), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-10DS-0.5V, 10 Pins per row (https://www.molex.com/pdm_docs/sd/022057045_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 5.6, Wuerth electronics 9774080243 (https://katalog.we-online.de/em/datasheet/9774080243.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 56 Pin (JEDEC MO-153 Var JC https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Hirose.

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