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{ From b4b4641770af206fdb9aac874d2d59b9ecc400d1 Mon Sep 17 00:00:00 2001 Subject: [PATCH 18/18] Final revision; added custom DRC as project file ) (polygon (pts Final revision; added custom DRC as project file ad96459571a569a983e452184e49702fe8779c4e Merge pull request 'new_footprints' (#5) from new_footprints into main ... Footprint "SOCKET_3_PIN_HEADER_NORMAL" (version 20211014) (generator pcbnew footprint "PinSocket_1x03_P2.54mm_Vertical" (version 20211014) (generator pcbnew 9f9f6acf76 Add notes about UX component wiring 55ee65a5e9 Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with exploratory 8hp layout Add schematic, start on PCB choices could also go to 10 nF | Unpolarized capacitor | | | Tayda | A-805 | | | R16, R17, R19, R20 | 4 | 100nF | Ceramic capacitor | | | | Tayda | A-1847 | | S1 | 1 | Conn_01x10 | Pin socket, 2.54 mm, 1x4 | | Tayda | A-159 | | | R8, R10, R12 | 3 | 2_pin_Molex_header | 2 | 1M | Resistor | | | | | C4, C5 | 2 Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 - D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate (B100k) (not sure yet which 2 pins LED diameter 5.0mm Tantal Electrolytic Capacitor, , http://www.vishay.com/docs/28342/058059pll-si.pdf CP Radial series Radial pin pitch 10.00mm length 13mm width 8mm height 7mm Non-Polar Electrolytic Capacitor CP Axial series Axial Vertical pin pitch 10.00mm length 11.5mm width 9.8mm Capacitor C, Disc series, Radial, pin pitch=13.00mm, , diameter=7.7978mm, Diameter9-5mm, Amidon-T30 L_Toroid Horizontal series Radial pin pitch 25mm length 19mm width 11mm Capacitor C, Rect series, Radial, pin pitch=10.00mm, , length*width=11.5*3.5mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 13.50mm length 31.8mm width 15.9mm Bourns 5700 L_Toroid, Vertical series, Radial, pin pitch=7.50mm, , length*width=9*6.7mm^2.

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