Remove pybv3; board now lives in separate repository.

pybv3/README.md

-Schematic, gerbers, EAGLE files, BOM and assembly guide for PYBv3.

pybv3/assembly/.gitignore

-assembly.aux
-assembly.log

pybv3/assembly/assembly.tex

-\documentclass{article}
-
-\usepackage{fullpage}
-\usepackage{graphicx}
-
-\renewcommand*{\familydefault}{\sfdefault}
-
-\begin{document}
-
-% version 3b: 8MHz -> 12pF version, 2x 18p caps -> 2x 12p caps
-% 47 discrete parts
-
-% 16 resistors, 0603:
-%   2x 22
-%   4x 560
-%   2x 1k
-%   2x 4k7
-%   2x 10k
-%   3x 100k
-%   1x 10M
-% 19 capacitors, 0603:
-%   4x 12p
-%   9x 100n
-%   3x 1u
-%   2x 2u2
-%   1x 4u7
-% 2 crystals
-% 2 switches
-% 2 LEDs
-% 6 other
-
-\section*{Assembly guide and BOM for Micro Python PYBv3}
-
-\includegraphics[width=0.49\textwidth]{topcomp}
-\includegraphics[width=0.49\textwidth]{botcomp}
-
-\begin{center}
-\begin{tabular}{|l|l|l|l|}
-\hline
-
-description & mfg part number & package & quantity \\
-\hline\hline
-
-microcontroller &
-STM32F405RGT6 &
-LQPF64 &
-1
-    
-\\ \hline
-
-3.3v LDO &
-MCP1802T-3302I/OT &
-SOT-23-5 &
-1
-
-\\ \hline
-
-power diode &
-1N5819HW-7-F &
-SOD-123 &
-1
-
-\\ \hline
-
-8MHz crystal &
-7A-8.000MAAE-T &
-SMT, 2 pads, 5x3.2mm &
-1
-
-\\ \hline
-
-32kHz crystal &
-9HT10-32.768KBZF-T &
-SMT, 2 pads, 3.2x1.5mm &
-1
-
-\\ \hline
-
-bicolour LED &
-LTST-C195KGJRKT &
-SMT, 4 pads, 1.5x1.6mm &
-2
-
-\\ \hline
-
-accelerometer &
-MMA7660F &
-DFN-10 &
-1
-
-\\ \hline
-
-micro SD socket &
-1050270001 &
-SMT, 9 pads, 11.24x7mm &
-1
-
-\\ \hline
-
-USB micro-AB &
-ZX62D-AB-5P8 &
-SMT + through hole &
-1  \\
-&& 5 pads + 4 pins, 7.5x5.6mm  &
-
-\\ \hline
-
-push switch &
-KMR421G LFS &
-SMT, 4 pads, 5x2.8mm &
-2
-
-\\ \hline
-
-resistor 22 & & 0603 & 2 \\
-resistor 560 & & 0603 & 4 \\
-resistor 1k & & 0603 & 2 \\
-resistor 4k7 & & 0603 & 2 \\
-resistor 10k & & 0603 & 2 \\
-resistor 100k & & 0603 & 3 \\
-resistor 10M & & 0603 & 1
-
-\\ \hline
-
-capacitor 12p & & 0603 & 4 \\
-capacitor 100n & & 0603 & 9 \\
-capacitor 1u & & 0603 & 3 \\
-capacitor 2u2 & & 0603 & 2 \\
-capacitor 4u7 & & 0603 & 1
-
-\\ \hline\hline
-
-total & & & 47 \\
-
-\hline
-\end{tabular}
-\end{center}
-
-\end{document}

pybv3/eagle/supply1.lbr

-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="6.5.0">
-<drawing>
-<settings>
-<setting alwaysvectorfont="no"/>
-<setting verticaltext="up"/>
-</settings>
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-<layers>
-<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
-<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
-<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
-<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
-<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
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-<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
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-<layer number="116" name="Patch_BOT" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="121" name="_tsilk" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="122" name="_bsilk" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="125" name="_tNames" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="144" name="Drill_legend" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="151" name="HeatSink" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="199" name="Contour" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="200" name="200bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="201" name="201bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="202" name="202bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="203" name="203bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="204" name="204bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="205" name="205bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="206" name="206bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="207" name="207bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="208" name="208bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="209" name="209bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="210" name="210bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="211" name="211bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="212" name="212bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="213" name="213bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="214" name="214bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="215" name="215bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="216" name="216bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="217" name="217bmp" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="218" name="218bmp" color="7" fill="1" visible="yes" active="yes"/>
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-<layer number="254" name="cooling" color="7" fill="1" visible="yes" active="yes"/>
-</layers>
-<library>
-<packages>
-</packages>
-<symbols>
-<symbol name="+3V3">
-<wire x1="1.27" y1="-1.905" x2="0" y2="0" width="0.254" layer="94"/>
-<wire x1="0" y1="0" x2="-1.27" y2="-1.905" width="0.254" layer="94"/>
-<pin name="+3V3" x="0" y="-2.54" visible="off" length="short" direction="sup" rot="R90"/>
-<text x="-2.54" y="-5.08" size="1.778" layer="96" rot="R90">&gt;VALUE</text>
-</symbol>
-<symbol name="GND">
-<wire x1="-1.905" y1="0" x2="1.905" y2="0" width="0.254" layer="94"/>
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-</symbol>
-</symbols>
-<devicesets>
-<deviceset name="+3V3" prefix="+3V3">
-<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
-<gates>
-<gate name="G$1" symbol="+3V3" x="0" y="0"/>
-</gates>
-<devices>
-<device name="">
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-<deviceset name="GND" prefix="GND">
-<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
-<gates>
-<gate name="1" symbol="GND" x="0" y="0"/>
-</gates>
-<devices>
-<device name="">
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-</devicesets>
-</library>
-</drawing>
-</eagle>

pybv3/gerber/pybv3.drd

-%
-M48
-M72
-T01C0.0098
-T02C0.0400
-%
-T01
-X3704Y3011
-X4491Y3011
-X5278Y3306
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-T02
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-M30