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fisl2012/: editing (more to come)
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Werner Almesberger
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@ -1,4 +1,4 @@
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\documentclass[14pt,trans]{beamer}
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\documentclass[12pt,trans]{beamer}
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\usepackage{color}
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\usepackage{url}
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\usepackage{colortbl}
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@ -8,7 +8,7 @@
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\setbeamertemplate{navigation symbols}{}
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\setbeamertemplate{items}[ball]
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%\setbeamersize{sidebar width left=-5mm}
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\title{\Large Making Hardware with KiCad and Friends}
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\title{\Large Making Hardware \\ with KiCad and Friends}
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\author{Werner Almesberger \\\url{werner@almesberger.net}}
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\date{July 21, 2012}
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@ -29,7 +29,7 @@
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\item $\dots$ and tools
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\end{itemize}
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\url{downloads.qi-hardware.com/people/werner/fisl13.pdf}
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{\small \url{downloads.qi-hardware.com/people/werner/fisl13.pdf}}
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\end{frame}
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% --- KiCad Introduction ------------------------------------------------------
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@ -37,8 +37,8 @@
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\begin{frame}{KiCad}
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\begin{itemize}
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\item Complete EDA solution
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\item Free Software: GPL, LGPL
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\item Text files $\rightarrow$ extensible
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\item Free Software: GPL, LGPL
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\item C++, wxWidgets
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\item Multi-platform: Linux, Windows, Mac
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\end{itemize}
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@ -60,26 +60,10 @@ cvpcb + pcbnew + module editor -> gerbers (gerbv)
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SCREENSHOTS
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\end{frame}
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% --- Fped --------------------------------------------------------------------
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\begin{frame}{Footprint Editor (fped)}
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%\begin{center}
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% \includegraphics[height=6cm]{fped.png}
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%\end{center}
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SCREENSHOT (highlight vector)
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\begin{itemize}
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\item Fully parametric
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\item Automated repetition (loops, tables, sub-frames)
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\item GUI or text-based
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\item Automatic measurements
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\item Output: KiCad, Postscript, Gnuplot
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\end{itemize}
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\end{frame}
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% --- Qi-Hardware -------------------------------------------------------------
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\begin{frame}{Qi-Hardware}
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Structure and goals:
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\begin{itemize}
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\item Collection of loosely connected projects
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\item Loose collective of like-minded developers
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@ -101,7 +85,7 @@ Products:
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\begin{frame}{Collaborative Design}
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\begin{itemize}
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\item Track other people's work
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\item Review other people's work (libraries)
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\item Review other people's work (projects and libraries)
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\item Shared design information
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\item Shared version control (git)
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\item Shared procedures and rules
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@ -119,6 +103,7 @@ Products:
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\item Component catalog
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\item Module catalog
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\end{itemize}
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\item No scripting (yet)
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\item Scattered libraries CHECK
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\end{itemize}
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\end{frame}
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@ -127,7 +112,7 @@ Products:
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\begin{frame}{Qi-Hardware Adaptation}
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\begin{itemize}
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\item Command-line oriented use
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\item Command-line-oriented use
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\item Extend KiCad with patches
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\item External scripts/programs
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\item Own component and module libraries with common rules
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@ -156,17 +141,17 @@ Qi-Hardware:
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% --- What doesn't ------------------------------------------------------------
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\begin{frame}{What doesn't}
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KiCad:
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\begin{itemize}
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\item Netlist: {\tt {\em project}.net} \\
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Generate with eeschema from {\tt *.sch} and {\tt {\em project}.cmp}
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\item Caches and backups: {\tt {\em project}.bak}, {\tt {\em project}.000},
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{\tt {\em project}-cache.lib}
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\item Postscript: {\tt {\em project}-{\em layer}.g{\em XX}}
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\item Gerbers: {\tt {\em project}-{\em layer}.g{\em XX}}
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\item Postscript: {\tt {\em project}-{\em layer}.ps}
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\item Gerbers: {\tt {\em project}-{\em layer}.g{\em ??}}
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\item BOMs: {\tt {\em project}.lst}, {\tt {\em project}.cvs}
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\item Fab outputs: {\tt {\em project}.drl}, {\tt {\em project}.pos}
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\item And so on: {\tt {\em project}.erc}, {\tt {\em project}.rpt},
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\item And so on: {\tt {\em project}.cad}, {\tt {\em project}.erc},
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{\tt {\em project}.dsn}, {\tt {\em project}.rpt},
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{\tt {\em project}.wrl}, $\ldots$
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\end{itemize}
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\end{frame}
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@ -174,7 +159,12 @@ KiCad:
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% --- Project File ------------------------------------------------------------
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\begin{frame}{Project File}
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Project settings. Lists of libraries.
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Contains:
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\begin{itemize}
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\item Project settings
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\item Lists of libraries
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\end{itemize}
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Issues:
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\begin{itemize}
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@ -186,7 +176,7 @@ Issues:
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Solution:
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\begin{itemize}
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\item Maintain manually
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\item {\tt purge} script \\
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\item {\tt purge} script: \\
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\url{wernermisc/bin/purge}
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\end{itemize}
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\end{frame}
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@ -194,21 +184,23 @@ Solution:
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% --- Makefile ----------------------------------------------------------------
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\begin{frame}[fragile]{Makefile}
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Issues:
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Objectives:
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\begin{itemize}
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\item Shortcuts
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\item Glue tools together
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\item Avoid mistakes
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\item Combine tools
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\item Share common procedures
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\item Avoid mistakes
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\end{itemize}
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Example:
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{\small
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\begin{verbatim}
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front:
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pcbnew --plot=ps --plot-fill-all-zones --layers=Front \
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--plot-mirror $(PROJECT).brd
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lpr $(PROJECT)-Front.ps
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pcbnew --plot=ps --plot-fill-all-zones \
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--layers=Front --plot-mirror \
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$(PROJECT).brd
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lpr $(PROJECT)-Front.ps
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\end{verbatim}
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}
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\end{frame}
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% --- KiCad Command-Line Patches ----------------------------------------------
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@ -238,7 +230,7 @@ Original hack by Werner Almesberger, clean rewrite by Wolfgang Spraul.
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\begin{frame}[fragile]{Data Sheet Viewer (dsv)}
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\begin{itemize}
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\item Bookshelf: name and aliases $rightarrow$ PDF or ZIP with PDF
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\item Bookshelf: name and aliases $\rightarrow$ PDF or ZIP with PDF
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\item Download (wget) to local cache
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\item Hierarchical lookup by name or alias
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\item Example: \\
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@ -267,11 +259,11 @@ D: http://www.atmel.com/Images/doc8265.pdf
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\item Same data sheet revision
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\end{itemize}
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\item Copyright: can't just check in PDF
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\item Industrial pragmatism: mail or ``internal'' repository
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\item Industrial pragmatism: private mail or ``internal'' repository
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\item Qi-Hardware: send {\tt BOOKSHELF} around
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\end{itemize}
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\url{eda-tools/dsv}
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{\small \url{projects.qi-hardware.com/index.php/p/eda-tools/source/tree/master/dsv}}
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\end{frame}
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% --- Schematics Symbol Catalog ----------------------------------------------
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@ -285,20 +277,7 @@ D: http://www.atmel.com/Images/doc8265.pdf
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\item TODO: connect to dsv
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\end{itemize}
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DRAWING (hierarchy + descr + com libs ---genkicat--> PDF)
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\end{frame}
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% --- Footprint Catalog ------------------------------------------------------
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\begin{frame}{Footprint Catalog}
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\begin{itemize}
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\item Likewise, for footprints
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\item Added value: measurements, pad types
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\end{itemize}
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DRAWING (hierarchy + descr + com libs ---genkicat--> PDF)
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\url{eda-tools/genkicat}
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DRAWING (hierarchy + descr + com libs ---genkicat--> PDF) <-> eeschema
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\end{frame}
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% --- Schematics History ------------------------------------------------------
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@ -311,7 +290,7 @@ DRAWING (hierarchy + descr + com libs ---genkicat--> PDF)
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EXAMPLE
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\url{http://projects.qi-hardware.com/schhist/}
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{\small \url{projects.qi-hardware.com/schhist/}}
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\end{frame}
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% --- Schematics History (cont'd) ---------------------------------------------
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@ -337,6 +316,36 @@ Issues:
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\url{eda-tools/schhist}
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\end{frame}
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% --- Footprint Catalog ------------------------------------------------------
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\begin{frame}{Footprint Catalog}
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\begin{itemize}
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\item Like schematics symbol catalog, but for footprints
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\item Added value: measurements, pad types
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\end{itemize}
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DRAWING (hierarchy + descr + com libs ---genkicat--> PDF) <-> fped
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\url{eda-tools/genkicat}
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\end{frame}
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% --- Fped --------------------------------------------------------------------
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\begin{frame}{Footprint Editor (fped)}
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%\begin{center}
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% \includegraphics[height=6cm]{fped.png}
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%\end{center}
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SCREENSHOT (highlight vector)
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\begin{itemize}
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\item Fully parametric
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\item Automated repetition (loops, tables, sub-frames)
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\item GUI or text-based
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\item Automatic measurements
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\item Output: KiCad, Postscript, Gnuplot
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\end{itemize}
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\end{frame}
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% --- Layout History ----------------------------------------------------------
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\begin{frame}{Layout History}
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@ -353,8 +362,9 @@ Issues:
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\begin{frame}{Gerber Renderer}
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\begin{itemize}
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\item ``Photorealistic'' view of PCB
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\item Combines Gerber and Excellon
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\item Easy see issues with solder paste, silk screen, solder mask, $\ldots$
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\item Combines Gerber (traces, drawings) and Excellon (holes)
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\item Easy to see issues with solder paste, silk screen,
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solder mask, $\ldots$
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\item Uses gerbv for rendering
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\end{itemize}
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@ -413,7 +423,7 @@ To do:
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\item Reviews !
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\end{itemize}
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\url{kicad-libs/components}, \url{kicad-libs/modueles}
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\url{kicad-libs/components}, \url{kicad-libs/modules}
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\end{frame}
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% --- Qi-Hardware Workflow ----------------------------------------------------
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@ -425,6 +435,7 @@ DIAGRAM
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% --- Conclusion --------------------------------------------------------------
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\begin{frame}{Conclusion}
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Experience this far:
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\begin{itemize}
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\item KiCad is a good basis for collaborative projects
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\item Open design allows extension with scripts
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@ -440,4 +451,5 @@ To do:
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\end{itemize}
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\end{frame}
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{\small \url{downloads.qi-hardware.com/people/werner/fisl13.pdf}}
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\end{document}
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