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Back2.28x3.092mm package, pitch 0.5mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f301r8.pdf WLCSP-49, 7x7 raster, 3.141x3.127mm package, pitch 0.8mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32f091vb.pdf WLCSP-64, 8x8 raster, 3.347x3.585mm package, pitch 0.4mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32l072kz.pdf WLCSP-49, 7x7 raster, 3x3mm package, pitch 0.5mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf Lattice caBGA-381 footprint for ECP5 FPGAs, based on http://www.latticesemi.com/view_document?document_id=213 Lattice caBGA-756, ECP5 FPGAs, 27.0x27.0mm, 756 Ball, 32x32 Layout, 0.8mm Pitch, https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-bga/05081600_0_bga49.pdf https://www.analog.com/media/en/technical-documentation/product-information/assembly-considerations-for-umodule-bga-lga-package.pdf BGA 324 0.8 CS324 CSG324 BGA 324 0.8 CS325 CSG235 Spartan-7 BGA, 18x18 grid, 15x15mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=279, NSMD pad definition (http://www.ti.com/lit/ds/symlink/txs0104e.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, NDQ, 5 pin (https://www.ti.com/lit/ml/mmsf022/mmsf022.pdf TO-PMOD-11 11-pin switching regulator package, http://www.ti.com/lit/ml/mmsf025/mmsf025.pdf Vishay PowerPAK SC70 single transistor package http://www.vishay.com/docs/70486/70486.pdf TO-46-4 with Valox case, based on https://www.schmitzbits.de/ms20.html which is a few more 'simple' Unseen Servant panel. (Need to create a new version .../Bigger_Push_Switch_Hole_NPTH.kicad_mod | 13 commits to main since this release Submitted to fab on 2024/01/24.
Binary files a/Schematics/Fireball_VCO.pdf and b/Schematics/Fireball_VCO.pdf differ b11a8d3187 Go to file Latest commits for file Docs/precadsr_layout_back.pdf rm old format files 4 files changed, 4790 deletions(- delete mode 100644 Schematics/Unseen Servant/Unseen Servant_counter_board_noncanonical.kicad_prl From 2bd01a1ff2d30ca3cff647bbf3b80645437cc07c Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more minor clearance tweaks Add ground fills, fix some clearance issues, make all power traces large "rules": { PCB initial layout, no traces PCB initial layout, no traces Using the Precision ADSR with modifications This won't be easy; need both A1M (x3) and B10K (x1) sliders in the mid surdos. Examples Didá, on the wrong side of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this order next. Something to generate all kinds of knobs. Examples: small knobs for turning the extruder or an axis of the 3-roll in MS3? TBD. Note: Mid-surdos start with MS3. After the first part Binary files /dev/null and b/Synth_Manuals/Module Summaries.ods differ Binary files /dev/null and b/3D Printing/Panels/image.png differ From ef3a1f8c03719dbc0f150781ee9810f0ed7b4301 Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more GND-stitch vias eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke 3583986e89 Finished PCB, passes all passable DRCs .../Unseen Servant/Unseen Servant.kicad_sch 8516 lines Latest commits for file Fireball/Fireball_panel.kicad_prl MIT License Copyright (c) 2014, 辣椒面 Permission is hereby. New Pull Request