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White Rabbit
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826ec9fe
Commit
826ec9fe
authored
Sep 28, 2020
by
Maciej Lipinski
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Added slide on v6.0
parent
f69cbe31
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wr_write_2020.tex
presentations/WR_Javier_Maciej_WRITE_2020/wr_write_2020.tex
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presentations/WR_Javier_Maciej_WRITE_2020/wr_write_2020.tex
View file @
826ec9fe
...
...
@@ -837,8 +837,33 @@ Distribution of magnetic field in CERN accelerators
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section
{
New
WR Switch
}
\section
{
WR Switch
}
\subsection
{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
{
White Rabbit Switch firmware v6.0
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{itemize}
\small
\item
Latest firwmare release for WRS-v3 on 12 June 2020 (
\textcolor
{
cyan
}{
\href
{
https://ohwr.org/project/wr-switch-sw/wikis/Release-v60
}{
see
}}
)
\item
Highlights:
\begin{itemize}
\scriptsize
\item
Low phase drift calibration (ports 1-10 only) - improved phase stability between link restarts
$
<
$
10ps
\item
WRS Low Jitter Daugherboard support
\item
Preamble shrinkage support
\item
Port mirroring to include CPU-originated traffic
\item
Leap-second file handling and updating
\item
Kerberos for authentication
\item
Reorganized dot-config, more PTP parameters exposed
\item
PPSi reorganization to prepare for IEEE1588 HA profile
\item
PPSi compatibility with standard PTP improved (BMCA fixed)
\end{itemize}
\item
NOTE:
\begin{itemize}
\scriptsize
\item
dot-config is re-organized, use
\textbf
{
wrs
\_
menuconfig
}
to generate configuration
\item
it takes much longer to start the WR switch due to calibration, be patient
\end{itemize}
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
{
White Rabbit Switch version 4 (WRS-4)
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{itemize}
\small
...
...
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