From: hadaq Date: Sat, 1 Dec 2012 23:20:16 +0000 (+0000) Subject: RL: Quick Start guide integrated X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=647c874e4f5cf476f156cb974e7786112a86e0ba;p=daqdocu.git RL: Quick Start guide integrated --- diff --git a/trb3/trb3qs_configuration.tex b/trb3/trb3qs_configuration.tex new file mode 100644 index 0000000..11c2c45 --- /dev/null +++ b/trb3/trb3qs_configuration.tex @@ -0,0 +1,247 @@ +\section{Configuration} + +% \subsection{Running TRB3} + +The TRB software allows you to run several TRBnets for different TRB3 at the +same machine at the same time. Each TRB has its own identifier. Your system +should have working DHPC and DNS servers. + +\subsection{Preparing DHCP} + +The DHCP is used to assign IP address to each TRB3. You must know MAC address of +TRB3 in order to configure DHPC server. + + +\begin{warning} Running DHPC server in your institution network may run you into +troubles with your network administrator. If you are not sure, contact him +first. It is safer to run you TRB3 system on separated local network. Ask you +computer administrator (AYA) for details. +\end{warning} + +Commands in this part you must execute as a superuser. + +In order to get MAC address of the TRB3 you can ask someone or check by +yourself. When TRB3 is starting up it sends request to the network to DHCP +servers. Check your system logs to see this requests. Here is example + +\begin{lstlisting}[label=dhcp-request,caption=Sample of DHCP request] + # you must run following command as a root +$ watch tail /var/log/messages # it may be different for your system, AYA + # now restart your TRB3 and watch incoming messages, you should see something like this +Nov 29 10:55:18 localhost dhcpd: DHCPDISCOVER from 02:00:be:d9:21:90 via eth0 + # if there is another DHCP in the network then you will see its answer +Nov 29 10:55:18 localhost dhcpd: DHCPOFFER on 10.155.59.130 to 02:00:be:d9:21:90 via eth0 +Nov 29 10:55:18 localhost dhcpd: DHCPREQUEST for 10.155.59.130 (10.155.59.47) from 02:00:be:d9:21:90 via eth0 +Nov 29 10:55:18 localhost dhcpd: DHCPACK on 10.155.59.130 to 02:00:be:d9:21:90 via eth0 +\end{lstlisting} + +The MAC address of TRB3 is \verb+02:00:be:d9:21:90+ and DHCP assigned the IP +address \verb+10.155.59.130+ (this IP will be different for your network). + +We need to know the network address and network mask. For example we take local +separated network with address \verb+10.0.0.0+ and mask \verb+255.255.255.0+. +Your computer (server) is \verb+10.0.00.1+. We assign address \verb+10.0.0.33+ +to TRB3 with serial number (S/N) 033. Your TRB will have different number, it is +good practice to keep IP address the same like serial number, it is easier to +find them later. + +Now we can configure the DHCP. Open file \verb+/etc/dhcp/dhcpd.conf+ with your +favourite editor and put +\begin{lstlisting}[label=dhcp-config,caption=/etc/dhcp/dhcpd.conf] +non_authoritative; + +shared-network YourNetworkName { + default-lease-time 43200; + max-lease-time 86400; + allow unknown-clients; + allow bootp; + + option subnet-mask 255.255.255.0; + + option domain-name "mylovelytrb3.hades.net"; + option domain-name-servers 10.0.0.1; + + option ip-forwarding false; + + use-host-decl-names on; + +subnet 10.0.0.0 netmask 255.255.255.0 { +# Optionally here you can set default gateway for routing. +# option routers 10.0.0.0; + + group { + host trb033 { + hardware ethernet 02:00:be:d9:21:90; + fixed-address 10.0.0.33; + } + } +} +\end{lstlisting} + +Now we can start your DHCP server. How to do this ask AYA (it is different +for different LINUX distributions). You should also configure your RPCBIND (it +has nothing to do with HADES RPC) to run with option \verb+i+ $\to$ AYA. + +Now you can restart your TRB3 and watch again log of your system, you should get +following output +\begin{lstlisting}[label=,caption=Sample of DHCP request] +Nov 29 10:55:18 localhost dhcpd: DHCPDISCOVER from 02:00:be:d9:21:90 via eth0 +Nov 29 10:55:18 localhost dhcpd: DHCPOFFER on 10.0.0.33 to 02:00:be:d9:21:90 via eth0 +Nov 29 10:55:18 localhost dhcpd: DHCPREQUEST for 10.0.0.33 (10.0.0.1) from 02:00:be:d9:21:90 via eth0 +Nov 29 10:55:18 localhost dhcpd: DHCPACK on 10.0.0.33 to 02:00:be:d9:21:90 via eth0 +\end{lstlisting} +This means that DHCP works fine. If you have more TRB3s then you need to add +more \verb+host+ sections inside subnet's group. + +\subsection{Preparing DNS} +If you are using only one computer then you don't need to run DNS server, your +local one is enough. As a superuser edit file \verb+/etc/hosts+ and add this +line +\begin{lstlisting}[label=,caption=/etc/hosts] +10.0.0.33 trb033 +\end{lstlisting} +If you have more TRB3s add them there also. + +Now you can test your DNS with ping. You should get something like this. + +\begin{lstlisting}[label=,caption=Example of ping results on working TRB3] +$ ping trb033 -c 3 +PING trb033 (10.0.0.33) 56(84) bytes of data. +64 bytes from trb033 (10.0.0.33): icmp_req=1 ttl=255 time=0.077 ms +64 bytes from trb033 (10.0.0.33): icmp_req=2 ttl=255 time=0.058 ms +64 bytes from trb033 (10.0.0.33): icmp_req=3 ttl=255 time=0.053 ms + +--- trb033 ping statistics --- +3 packets transmitted, 3 received, 0% packet loss, time 1999ms +rtt min/avg/max/mdev = 0.053/0.062/0.077/0.013 ms +\end{lstlisting} + +\subsection{Starting TRBnet} + +Each TRB3 can be controlled with \verb+trbcmd+ command over then TRBnet. Each +TRBnet is assigned to TRB3 and when communicating to TRB3 you must inform +\verb+trbcmd+ which TRBnet you want to use. The TRBnet id is the number from +range $0\ldots255$ (0 is default). In following we will run the TRB3 with serial +number (S/N) = 33 on TRBnet with id = 1; + +There are several commands and variables which you must know: +\begin{description} + \item[TRB3\_SERVER] This variable keeps the DNS name of the TRB for which we run +the TRBnet. Must be set before starting TRBnet. + \item[trbnetd -i $$] This command starts the TRBnet for the TRB3 defined in +\verb+TRB3_SERVER+. The \verb+id+ is the id for TRBnet. + \item[DAQOPSERVER] This variable keeps the server and TRBnet id for running trb +commands (see \verb+trbnetd+ command). + \item[trbcmd] The basic command to manage all TRBnet. +\end{description} + +Here is example how to start TRBnet and get IDs of all FPGAs on the TRB3 +\begin{lstlisting}[label=,caption=Testing TRBnet for multi TRB3 system] +$ TRB3_SERVER=trb033 trbnetd -i 1 +$ DAQOPSERVER=localhost:1 trbcmd i 0xffff +0xf3c0 0x7c0000039021d928 0x05 +0xf306 0x9e00000390195f28 0x00 +0xf306 0x5100000390195528 0x01 +0xf306 0xfc00000390225628 0x02 +0xf306 0xb600000390225b28 0x03 +\end{lstlisting} + +If we have several TRB3 and we don't know which TRBnets are assigned to them, we +can easily find them with following commands + +\begin{lstlisting}[label=,caption=Identifying of TRBnet daemons] +$ ps ax | grep trbnetd + 2556 ? S 1:15 trbnetd -i 33 +21818 pts/21 S+ 0:00 /bin/grep trbnetd +$ cat /proc/$(pgrep -f "trbnetd -i 33")/environ | strings | grep TRB3 +TRB3_SERVER=trb033 +\end{lstlisting} + +If you are using only one TRB3 then you can also export variables globally +\begin{lstlisting}[label=,caption=Recommended way to run TRBnet for single TRB3 system] +$ export TRB3_SERVER=trb033 +$ trbnetd -i 1 +$ export DAQOPSERVER=localhost:1 +$ trbcmd i 0xffff +0xf3c0 0x7c0000039021d928 0x05 +0xf306 0x9e00000390195f28 0x00 +0xf306 0x5100000390195528 0x01 +0xf306 0xfc00000390225628 0x02 +0xf306 0xb600000390225b28 0x03 +\end{lstlisting} +In future we assume that we have only one TRB3 and these variables are exported. +You can add this exports to your \verb+~/trb3/setenv.sh+ file. + +As you can see the FPGA addresses (first column) are not configured yet in your +system. The middle columns is the unique ID of the FPGA (temp sensor), the last +column is the FPGA number (0x05 is the central FPGA). To set proper addresses +execute following command +\begin{lstlisting}[label=,caption=Updating addresses and serial numbers] +$ ~/trbsoft/trb3/merge_serial_address.pl ~/trb3/base/serials_trb3.db ~/trb3/base/addresses_trb3.db > /dev/null +\end{lstlisting} +It will load proper configuration to your TRB3. After this we can check whether our changes made expected result. +\begin{lstlisting}[label=,caption=Results of addresses changes] +$ trbcmd i 0xffff +0x8000 0x7c0000039021d928 0x05 +0x1000 0x9e00000390195f28 0x00 +0x1001 0x5100000390195528 0x01 +0x1002 0xfc00000390225628 0x02 +0x1003 0xb600000390225b28 0x03 +\end{lstlisting} + +The files \verb+serials_trb3.db+ and \verb+addresses_trb3.db+ are the global +databases of the all TRB3 produced ever for HADES. If you must assign new +addresses to your TRB3 setup, you should open file +\verb+~/trb3/base/addresses_trb3.db+. In column \verb+S/N+ you should find your +TRB3 number and then change TRBnet addresses to proper one (if you don't know +$\to$ AMT). + +After this your changes should be saved, for this commit changes to the +repository (requires password). +\begin{lstlisting}[label=,caption=Commiting changes to repository] +$ cvs commit -m "Description of your changes" addresses_trb3.db +\end{lstlisting} +\begin{warning} +Be sure that everything is OK, your changes may break system of all +other users of the TRB3. +\end{warning} +As the last you should rerun merging of the addresses and serials. + +\subsection{CTS monitor configuration} + +In order to inform CTS server which endpoint hosts the CTS, you must or edit +config file (is recommended if you do not change it to often), or give it as a +command line parameter for the server. For the first one edit the file +\verb+~/trbsoft/trb3/cts/CtsConfig.pm+ and change the return value from the getDefaultEndpoint function. + +\begin{lstlisting}[label=ctssfg,caption=\$\{HOME\}/trbsoft/trb3/cts/CtsConfig.pm] +package CtsConfig; + +#default cts endpoint. can be overriden by a command line parameter +sub getDefaultEndpoint { + return 0x8000; +} + +1; +\end{lstlisting} + + +\subsection{DAQ configuration} + +You must configure your TRB3 which is the IP address of the Event Builder. This +you can set in proper registers of the central FPGA of +the TRB3. For this in the file \verb+configure_trb3.sh+ find line starting with +\verb+#mac address of the EB+, in register \verb+0x8100+ write lower four bytes +of the MAC and \verb+0x8101+ two upper bytes, for example for MAC +\verb+00:11:22:33:44:55:66+ configuration look following + +\begin{lstlisting}[label=,caption=Settings Event Builder address for TRB3] +#mac address of the EB +#ebhost 00:11:22:33:44:55 +trbcmd w 0x8000 0x8100 0x22334455 # lower bytes +trbcmd w 0x8000 0x8101 0x0011 # upper bytes +\end{lstlisting} + +{\color{red}\fbox{ +TODO: how to get this script? +}} \ No newline at end of file diff --git a/trb3/trb3qs_daqstartup.tex b/trb3/trb3qs_daqstartup.tex new file mode 100644 index 0000000..ee897bc --- /dev/null +++ b/trb3/trb3qs_daqstartup.tex @@ -0,0 +1,46 @@ +\section{DAQ startup} + +\subsection{CTS monitor} + +We have to start CTS server +\begin{lstlisting}[label=,caption=Starting CTS server] +$ cd ~/trbsoft/trb3/cts +$ ./cts_gui +\end{lstlisting} + +\subsection{Event builder} + +To start taking a file we need to run event builder. There are two programs +which must be run on the same machine. It is important to run both in the same +disk location. What more, to allow them to communicate each other you need to +set the same string key. So in the first terminal we run + +\begin{lstlisting}[label=,caption=Running Event Builder{,} part 1] +$ cd ~ +$ daq_evtbuild -m 1 -o /hldfiles -x te -I 1 --ebnum 1 -q 32 -S test -d file +# To generate small files with event builder you need to add these options to command above: +# --resdownscale 20 --resnumevents 2000 --respath /shldfiles --ressizelimit 80 +\end{lstlisting} +where most important options are: +\begin{itemize} + \item -o \emph{path} --- location for hld files + \item -x \emph{prefix} --- prefix for hld file, typically te == test, +be == beam + \item -{}-ebnum \emph{num} --- number of event builders + \item -S \emph{key} --- unique key for SHM + \item -d file --- write to file + \item -{}-respath \emph{path} --- location for small hld files + \item -{}-resdownscale \emph{num} --- scale down for small files + \item -{}-resnumevents \emph{num} --- number of events in small file +\end{itemize} + +The \verb+/hldfiles+ and \verb+/shldfiles+ are locations for big and small hld +fiels and should be adjusted to your system. + +When daq\_evtbuilder is working we need to run daq\_netmem to start capture data +to file. For this run +\begin{lstlisting}[label=,caption=Running Event Builder{,} part 2] +$ daq_netmem -m 1 -i UDP:0.0.0.0:50000 -q 32 -d 1 -S test +\end{lstlisting} +where value for parameter \verb+-S+ should be the same like for +\verb+daq_evtbuild+. diff --git a/trb3/trb3qs_img/CTS.png b/trb3/trb3qs_img/CTS.png new file mode 100644 index 0000000..e24d355 Binary files /dev/null and b/trb3/trb3qs_img/CTS.png differ diff --git a/trb3/trb3qs_img/GbEregs.png b/trb3/trb3qs_img/GbEregs.png new file mode 100644 index 0000000..a11f102 Binary files /dev/null and b/trb3/trb3qs_img/GbEregs.png differ diff --git a/trb3/trb3qs_img/TDCregs.png b/trb3/trb3qs_img/TDCregs.png new file mode 100644 index 0000000..d2f653e Binary files /dev/null and b/trb3/trb3qs_img/TDCregs.png differ diff --git a/trb3/trb3qs_img/Threshreg.png b/trb3/trb3qs_img/Threshreg.png new file mode 100644 index 0000000..7a94de2 Binary files /dev/null and b/trb3/trb3qs_img/Threshreg.png differ diff --git a/trb3/trb3qs_img/dialog-information.png b/trb3/trb3qs_img/dialog-information.png new file mode 100644 index 0000000..fe7dd00 Binary files /dev/null and b/trb3/trb3qs_img/dialog-information.png differ diff --git a/trb3/trb3qs_img/dialog-warning.png b/trb3/trb3qs_img/dialog-warning.png new file mode 100644 index 0000000..b319690 Binary files /dev/null and b/trb3/trb3qs_img/dialog-warning.png differ diff --git a/trb3/trb3qs_part.tex b/trb3/trb3qs_part.tex new file mode 100644 index 0000000..0a4d885 --- /dev/null +++ b/trb3/trb3qs_part.tex @@ -0,0 +1,20 @@ +\part{Quick Start} + +\lstset{ +% basicstyle=\small + morecomment=[l][\color{Brown}]{\$\ }, + morecomment=[l][\color{ForestGreen}]{\#}, + morecomment=[l][\ttfamily]{\#!}, +} + +\begin{abstract} +This Quick Start manual describes way how to quickly run your TRB3. Is written +in easy way that every, even not advanced in Linux systems users should be +able to run his own TRB3. After successful passing this manual we recommend your +to read man documentation for TRB3 which is much more detailed. +\end{abstract} + +\input{trb3qs_software} +\input{trb3qs_configuration} +\input{trb3qs_daqstartup} +\input{trb3qs_webinterface} \ No newline at end of file diff --git a/trb3/trb3qs_part.tex~ b/trb3/trb3qs_part.tex~ new file mode 100644 index 0000000..e016145 --- /dev/null +++ b/trb3/trb3qs_part.tex~ @@ -0,0 +1,20 @@ +\part{Quick Start} + +\lstset{ +% basicstyle=\small + morecomment=[l][\color{Brown}]{\$\ }, + morecomment=[l][\color{ForestGreen}]{\#}, + morecomment=[l][\ttfamily]{\#!}, +} + +\begin{abstract} +This Quick Start manual describes way how to quickly run your TRB3. Is written +in easy way that every, even not advanced in Linux systems users should be +able to run his own TRB3. After successful passing this manual we recommend your +to read man documentation for TRB3 which is much more detailed. +\end{abstract} + +\input{trb3qs_software} +\input{trb3qs_configuration} +\input{trb3qs_daqstartup} +\input{trb3qs6_webinterface} \ No newline at end of file diff --git a/trb3/trb3qs_preamble.tex b/trb3/trb3qs_preamble.tex new file mode 100644 index 0000000..8e4b3ac --- /dev/null +++ b/trb3/trb3qs_preamble.tex @@ -0,0 +1,67 @@ +\usepackage[usenames,dvipsnames,svgnames,table]{xcolor} +\usepackage{color} + +% \usepackage{minted} +% \usemintedstyle{console} + +\usepackage{listings} + +\newenvironment{warning} +{\begin{center} + \begin{minipage}[]{0.1\textwidth} + \centering + \includegraphics[width=0.8\textwidth]{trb3qs_img/dialog-warning} + \tiny\textbf{WARNING} + \end{minipage} +\begin{minipage}[]{0.85\textwidth}} +{\end{minipage} + \end{center}} + +\usepackage{listings} +% \usepackage{courier} +% \usepackage{beramono} + + \lstset{ + basicstyle=\ttfamily, % Standardschrift +% numbers=left, % Ort der Zeilennummern + numberstyle=\tiny, % Stil der Zeilennummern + stepnumber=2, % Abstand zwischen den Zeilennummern + numbersep=5pt, % Abstand der Nummern zum Text + tabsize=2, % Groesse von Tabs + extendedchars=true, % + breaklines=true, % Zeilen werden Umgebrochen + keywordstyle=\color{red}, + frame=rb, + columns=fullflexible, + % keywordstyle=[1]\textbf, % Stil der Keywords + % keywordstyle=[2]\textbf, % + % keywordstyle=[3]\textbf, % + % keywordstyle=[4]\textbf, \sqrt{\sqrt{}} % + stringstyle=\color{white}\ttfamily, % Farbe der String + showspaces=false, % Leerzeichen anzeigen ? + showtabs=false, % Tabs anzeigen ? + xleftmargin=10pt, + framexleftmargin=17pt, + framexrightmargin=5pt, + framexbottommargin=4pt, +% backgroundcolor=\color{lightgray}, + showstringspaces=false % Leerzeichen in Strings anzeigen ? + } + \lstloadlanguages{% Check Dokumentation for further languages ... + %[Visual]Basic + %Pascal + %C + %C++ + %XML + %HTML +% Java + } + %\DeclareCaptionFont{blue}{\color{blue}} + + %\captionsetup[lstlisting]{singlelinecheck=false, labelfont={blue}, textfont={blue}} + \usepackage{caption} +\DeclareCaptionFont{white}{\color{white}} +\DeclareCaptionFormat{listing}{\colorbox[rgb]{0.8, 0.8, 0.8}{\parbox{\textwidth}{\hspace{15pt}#1#2#3}}} +\captionsetup[lstlisting]{format=listing,singlelinecheck=false, margin=0pt, font={tt}} + +% \lstinputlisting[label=samplecode,caption=A sample]{sourceCode/HelloWorld.java} \ No newline at end of file diff --git a/trb3/trb3qs_software.tex b/trb3/trb3qs_software.tex new file mode 100644 index 0000000..30fbef6 --- /dev/null +++ b/trb3/trb3qs_software.tex @@ -0,0 +1,67 @@ +\section{Software installation} + +For convenience I start each code line with prompt (\verb+$+). If the command +(in brown) is too long for one line, then its continuity starts with intendation in the +next line. Lines starting with \verb+#+ are comments (in green). + +% \subsection{Preparation} + +The software is keep in CVS repository in GSI. You must fetch a few mandatory +directories. This repository is closed and requires password. If you don't know it, +contact with Michael Traxler (Ask Michael Traxler$\to$ AMT). + +\begin{lstlisting}[label=,caption=Downloading the tools repositories] +$ cd ~ +$ cvs -d :ext:hadaq@lxi001.gsi.de:/misc/hadesprojects/daq/cvsroot co trbsoft +$ cvs -d :ext:hadaq@lxi001.gsi.de:/misc/hadesprojects/daq/cvsroot co trb3/base +$ cvs -d :ext:hadaq@lxi001.gsi.de:/misc/hadesprojects/daq/cvsroot co trb3/README +\end{lstlisting} +% $ cvs -d :ext:hadaq@lxi001.gsi.de:/misc/hadesprojects/daq/cvsroot co hadaq + + +\begin{lstlisting}[label=,caption=Preparation of TRB3 tools] +$ cd ~/trbsoft/trbnettools +$ cat HOWTO_COMPILE.TXT # now you can see all posible ways to compile software + # we compile for TRB3 +$ make distclean +$ make TRB3=1 +$ make TRB3=1 install # if you get error here due to no permissions + # run it as a root +$ sudo make TRB3=1 install # if it doesn't work, + # contact your computer administrator for help + # now export your binaries to PATH +$ export PATH=${HOME}/trbsoft/trbnettools/binlocal:${PATH} + # to make life easier add this line above to your profile to to env script +\end{lstlisting} +% $ ln -s ~/trbsoft/trbnettools/binlocal/trbnetd ~/trbsoft/trbnettools/bin + +To prepare Event Builder you must fetch three directories from CVS, add +execution permissions to configure scripts, run thm with proper parameters and +compile and install libraries and binaries. On the end do not forget to export +your new locations to \verb+$PATH+. The full procedure is shown in following +snippet. + +% \begin{verbatim} +\begin{lstlisting}[label=,caption=Preparation of Event Builder] +# mkdir ~/trbsoft/src +$ cd ~/trbsoft/src +$ cvs -d :ext:hadaq@lxi001.gsi.de:/misc/hadesprojects/daq/cvsroot co allParam hadaq compat +$ chmod +x {allParam,compat,hadaq}/configure +$ for ddd in allParam compat hadaq; do cd ~/trbsoft/src/${ddd}; CPPFLAGS="-I${HOME}/daqsoftware/include" LDFLAGS="-L${HOME}/daqsoftware/lib" ./configure --prefix=${HOME}/daqsoftware; make all install || break; done +$ export PATH=${HOME}/daqsoftware/bin:${PATH} +# this export salso can be add to profile or init script +\end{lstlisting} +% \end{verbatim} + +If you get error +\verb+evtbuild.c:46:38: fatal error: rawapin.h: No such file or directory+ then +edit file \verb+evtbuild.c+, comment out \verb+#define RFIO+ and repeat last +command (the \verb+for+ loop). + +On the it is recommended to create init script +\begin{lstlisting}[label=setenv,caption=\$\{HOME\}/trb3/setenv.sh] +#!/bin/bash +export PATH="${HOME}/daqsoftware/bin:${HOME}/trbsoft/trbnettools/binlocal:${PATH}" +\end{lstlisting} +This script should be run with command \verb+. ~/trb3/setenv.sh+ in each new terminal +supposed to work for TRB3. \ No newline at end of file diff --git a/trb3/trb3qs_webinterface.tex b/trb3/trb3qs_webinterface.tex new file mode 100644 index 0000000..a571046 --- /dev/null +++ b/trb3/trb3qs_webinterface.tex @@ -0,0 +1,49 @@ +\section{Web interface} + +\subsection{CTS monitor} + +Now in your browser open the page \verb+ctshost:1234+, where \verb+ctshost+ is +the machine when CTS server is started. + +\begin{figure}[!ht] + \centering + \includegraphics[width=1.0\textwidth]{trb3qs_img/CTS} + \caption{Screenshoot of the CTS window. In this example the Pulser \#0 with +frequency 1~MHz is used as a trigger source.} +\end{figure} + +If the CTS server is running we can also have access to configuration pages for +different components, described in following parts. + +\subsection{TDC settings} + +Under the address \verb+http://ctshost:1234/thresh/tdc.htm+ we can configure +TDCs. + +\begin{figure}[!ht] + \centering + \includegraphics[width=1.0\textwidth]{trb3qs_img/TDCregs} + \caption{TDC settings panel} +\end{figure} + +\subsection{Gigabit Ethernet settings} + +Under the address \verb+http://ctshost:1234/thresh/gbe.htm+ we can configure +GbE registers. + +\begin{figure}[!ht] + \centering + \includegraphics[width=1.0\textwidth]{trb3qs_img/GbEregs} + \caption{Gigabit Ethernet settings panel} +\end{figure} + +\subsection{Threshold for different modules} + +Under the address \verb+http://ctshost:1234/thresh/threshold.htm+ we can set +threshold for different modules. + +\begin{figure}[!ht] + \centering + \includegraphics[width=1.0\textwidth]{trb3qs_img/Threshreg} + \caption{Threshold settings panel} +\end{figure}