usb_data_acquisition_setup_guide
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usb_data_acquisition_setup_guide [2017/05/07 15:51] pereira |
usb_data_acquisition_setup_guide [2017/06/09 17:52] (current) pereira |
====== USB Data Acquisition Setup Guide ====== | ====== USB Data Acquisition Setup Guide ====== |
The USB-based data acquisition is built around the VM-USB (VME) and CC-USB (CAMAC) crate controllers available from Wiener Electronics, according the methods defined in the NSCL DAQ software package **nscldaq11.x**. These controllers contain at their core an FPGA on which the controller firmware is loaded. The controllers have two modes of operation: | The USB-based Sweeper Magnet data acquisition is built around the VM-USB (VME) and CC-USB (CAMAC) crate controllers available from Wiener Electronics, according the methods defined in the NSCL DAQ software package **nscldaq11.x**. These controllers contain at their core an FPGA on which the controller firmware is loaded. The controllers have two modes of operation: |
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- Interactive mode: commands sent to the USB port are immediately executed and their result returned | - Interactive mode: commands sent to the USB port are immediately executed and their result returned |
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The time-ordered data from the Sweeper EVB is sent to the ring buffer **sweeper**, which can then be read by users via analyzer (e.g. SpecTcl, Root, etc.). In order to facilitate the parsing of data from the Sweeper, a pre-unpacker software packet was created to organize data from electronics modules (detectors) into C++ structures. Users can couple this pre-unpacker into their analysis software. More details about the Sweeper pre-unpacker software can be found [[Pre-unpacker|here]]. | The time-ordered data from the Sweeper EVB is sent to the ring buffer **sweeper**, which can then be read by users via analyzer (e.g. SpecTcl, ROOT, etc.). In order to facilitate the parsing of data from the Sweeper, a pre-unpacker software packet was created to organize data from electronics modules (detectors) into C++ structures. Users can couple this pre-unpacker into their analysis software. More details about the Sweeper pre-unpacker software can be found [[Pre-unpacker|here]]. |
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usb_data_acquisition_setup_guide.1494186682.txt.gz ยท Last modified: 2017/05/07 15:51 by pereira