Add PYBv3 EAGLE files, gerbers, schematic, BOM and assembly guide.

5 files changed, 141 insertions, 0 deletions

diff --git a/pybv3/assembly/.gitignore b/pybv3/assembly/.gitignore
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+assembly.aux
+assembly.log
diff --git a/pybv3/assembly/assembly.pdf b/pybv3/assembly/assembly.pdf
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index 000000000..bcc5f1331
--- /dev/null
+++ b/pybv3/assembly/assembly.pdf
diff --git a/pybv3/assembly/assembly.tex b/pybv3/assembly/assembly.tex
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+\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}
diff --git a/pybv3/assembly/botcomp.png b/pybv3/assembly/botcomp.png
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index 000000000..5b703be39
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+++ b/pybv3/assembly/botcomp.png
diff --git a/pybv3/assembly/topcomp.png b/pybv3/assembly/topcomp.png
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index 000000000..619bda8d8
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+++ b/pybv3/assembly/topcomp.png