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Kintex-7 BGA, 26x26 grid, 27x27mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=276, NSMD pad definition (http://www.ti.com/lit/ds/symlink/txb0102.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, DSBGA, 3.33x3.488x0.625mm, 49 ball 7x7 area grid, YZT, 1.86x1.36mm, 12 Ball, 3x4 Layout, 0.5mm Pitch, https://ww1.microchip.com/downloads/en/DeviceDoc/16B_WLCSP_CS_C04-06036c.pdf WLCSP-20, 4x5 raster, 1.934x2.434mm package, pitch 0.65mm UFBGA-32, 6x6, 4x4mm package, pitch 0.4mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f103tb.pdf LFBGA-144, 12x12 raster, 10x10mm package, pitch 0.4mm; http://ww1.microchip.com/downloads/en/devicedoc/atmel-8235-8-bit-avr-microcontroller-attiny20_datasheet.pdf#page=208 WLCSP-16, 1.409x1.409mm, 16 Ball, 4x4 Layout, 0.5mm Pitch, https://www.ti.com/lit/ds/symlink/sn74lvc1g17.pdf#page=42, https://www.ti.com/lit/ml/mxbg018l/mxbg018l.pdf BGA 5 0.5 YZP 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 1212-8 Single (https://www.vishay.com/docs/71656/ppak12128.pdf, https://www.vishay.com/docs/72597/72597.pdf Vishay PowerPAK SC70 single transistor package http://www.vishay.com/docs/70487/70487.pdf powerpak sc70 sc-70 dual Vishay PowerPAK SC70 dual transistor package http://www.vishay.com/docs/70487/70487.pdf powerpak sc70 sc-70 dual Vishay PowerPAK 1212-8 Single Zetex, SMD, 8 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see build notes) 1 SIP socket, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | C6, C7, C8, C9 D1, D2, D3, D4, D5, D8, D9, D10 | 8 "use_height_for_length_calcs": true From 01bb4964a63ffeda0774c500204d2687e8f4164c Mon Sep 17 00:00:00 2001 Subject: [PATCH] updates to rev 2 Notes on needed revisions from revision 1: Corrected: Fix silkscreen misalignment for lower three knobs Corrected: Shifted C5 so one of their own. VG Cats, via their tumblr rss feed since they don't have one of their own. Latest commits for file Images/PXL_20210831_002553634.jpg main synth_tools/README.md 0 lines From 3c7abf219614572e87f96c0e195a9732c02e7e99 Mon Sep 17 00:00:00 2001 Subject: [PATCH 12/13] Update Schematics/schematic_bugs_v1.md more fixes - Gate out (could normal to Reset In socket Reset Socket to U3-3.

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