ATLAS trigger/DAQ RobIn prototype
Open Access
- 12 July 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 51 (3) , 465-469
- https://doi.org/10.1109/TNS.2004.828528
Abstract
A Toroidal LHC ApparatuS (ATLAS) Trigger/Data Acquisition (TDAQ) system connects via 1600 Read-Out-Links (ROL) to the ATLAS subdetectors. Each Read-Out-Buffer (RobIn) prototype attaches to 2 ROLs, buffers the incoming event data stream of 160 MB/s each, and provides samples upon request to the TDAQ system. We present the design of the PCI-based RobIn module, which is built around a XILINX XV2V1500 field-programmable-gate-array, together with initial results from rapid prototyping studies.Keywords
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