From: Christian Müntz Date: Fri, 13 Feb 2015 11:07:29 +0000 (+0100) Subject: final cosmetics, EU removed X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=678ba1215bdd42713004777d10cd1199681b285c;p=reports.git final cosmetics, EU removed --- diff --git a/GSI_2015_MP_CBMNet/trb3_cbmnet.pdf b/GSI_2015_MP_CBMNet/trb3_cbmnet.pdf index 2b40f97..245c831 100644 Binary files a/GSI_2015_MP_CBMNet/trb3_cbmnet.pdf and b/GSI_2015_MP_CBMNet/trb3_cbmnet.pdf differ diff --git a/GSI_2015_MP_CBMNet/trb3_cbmnet.tex b/GSI_2015_MP_CBMNet/trb3_cbmnet.tex index 4ca09f6..cd139cc 100644 --- a/GSI_2015_MP_CBMNet/trb3_cbmnet.tex +++ b/GSI_2015_MP_CBMNet/trb3_cbmnet.tex @@ -4,13 +4,13 @@ \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{amssymb} -%% GSI Scientific Report 2013 +%% GSI Scientific Report 2013 %% \setlength{\titleblockheight}{27mm} KG \setlength{\titleblockheight}{35mm} \begin{document} \title{A CBMNet Bridge for the TRB3 -\thanks{This work has been supported by BMBF (05P12RFFC7), EU-FP7 HadronPhysics3, HGS-HIRe, GSI and HIC for FAIR.} +\thanks{This work has been supported by BMBF (05P12RFFC7), HGS-HIRe, GSI and HIC for FAIR.} } \author[1]{M. Penschuck} @@ -26,9 +26,9 @@ The TRB3 is a flexible and modular FPGA-based data acquisition platform originat Unifying all base-functionality on a universal main board, connectivity to the experimental setup is established using up to five application-specific add-on boards. The platform is used by a number of detectors, amongst them prototypes for CBM-MVD and CBM-RICH. -The board features five inexpensive Lattice ECP3 FPGAs optimised for a high IO count rather than computational power, which is typically not required for early DAQ stages: -one central chip primarily executes management- and network-related tasks while the remaining FPGAs together with their respective add-ons form four independent sub-systems. -Applications include FPGA-based TDC- (up to 264 channels/board with a precision of 7.2~ps RMS [1]) and ADC-measurements as well as the read-out of high-speed digital signals, e.g. for the MAPS in case of CBM-MVD. +The board features five inexpensive Lattice ECP3 FPGAs optimised for a high I/O count rather than computational power, which is typically not required for early DAQ stages: +One central chip primarily executes management- and network-related tasks while the remaining FPGAs together with their respective add-ons form four independent sub-systems. +Applications include FPGA-based TDC- (up to 264 channels/board with a precision of 7.2~ps RMS [1]) and ADC-measurements as well as the read-out of high-speed digital signals, e.g.~for the pixel sensors in case of CBM-MVD. The TRB3 can be operated in a stand-alone fashion only requiring an external power supply and a PC capable of Gigabit Ethernet (GbE); however, large systems are inherently supported by its internal network protocol, TrbNet, which was originally developed for HADES. @@ -55,7 +55,7 @@ The network bridge was successfully used in conjunction with the current CBM-RIC \begin{center} \includegraphics[width=0.8\columnwidth]{topology.eps} \end{center} - + \caption{ A typical TRB3 set-up with CBMNet bridge. If multiple boards are used, they can share a common CBMNet link. @@ -66,14 +66,14 @@ The network bridge was successfully used in conjunction with the current CBM-RIC -\begin{thebibliography}{9} +\begin{thebibliography}{9} \bibitem{} C. Ugur and the TRB3 collaboration, ``264 Channel TDC Platform applying 65 channel high precision (7.2 psRMS) FPGA based TDCs'', IEEE NoMe TDC, October 2013 \bibitem{} D. Hutter, ``CBM FLES Input Interface Developments'', CBM Progress Report 2014 - + \end{thebibliography} \end{document}