Labels Milestones
Back-1.27 106.172 (grid_origin 121.92 119.38 "Notes": "Layer F.SilkS" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer F.Paste" "Notes": "Layer B.Mask" "Notes": "Layer B.Paste" "Notes": "Layer F.Mask" "Notes": "Layer B.SilkS" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 15:59:21 2021 ac58a9eaed checkpoint after roughing out middle PCB Move LED resistors From d81094c64ef3dbd9cdcdc0341bc85fcc9deb080e Mon Sep 17 00:00:00 2001 Subject: [PATCH] To GitLab Hardware/PCB/precadsr/precadsr.kicad_pcb | 3 pin Molex connector 2.54 mm spacing | Tayda | A-3486 or A-3487\*\*\* | | | | S3 | 1 | SW_SPDT | Switch, single pole double throw, separate symbols | | | C7, C11 | 2 Internal clock with manual control. Clock in socket with 80 contacts AT ISA 16 bits Bus Edge Connector x1 http://www.ritrontek.com/uploadfile/2016/1026/20161026105231124.pdf#page=70 Highspeed card edge connector for 2.4mm PCB's with 05 contacts (not polarized Highspeed card edge connector for 2.4mm PCB's with 08 contacts (polarized Highspeed card edge connector for 1.6mm PCB's with 08 contacts (not polarized Highspeed card edge connector for PCB's with 08 contacts (polarized conn samtec card-edge socket high-speed 0.8 mm BGA-64, 10x10 raster, 4.618x4.142mm package, pitch 0.5mm; see section 6.3 of http://www.st.com/resource/en/datasheet/stm32f103tb.pdf UFBGA-132, 12x12 raster, 7x7mm package, pitch 0.8mm TFBGA-121, 11x11 raster, 10x10mm package, pitch 0.4mm; see section 7.7 of http://www.st.com/resource/en/datasheet/DM00330506.pdf WLCSP-100, 10x10 raster, 4.775x5.041mm package, pitch 0.5mm; see section 7.1.1 of http://www.st.com/resource/en/datasheet/stm32f401ce.pdf WLCSP-49, 7x7 raster, 3x3mm package, pitch 0.4mm.
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