Title :
Testing of the HP G-link chip set for an event builder application
Author :
Sasaki, Osamu ; Andresen, Jeffry ; Gonzalez, Hector ; Nomachi, Masaharu ; Barsotti, Ed
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
fDate :
30 Oct-5 Nov 1994
Abstract :
The Hewlett Packard HDMP-1000 G-Link transmitter and receiver chip set was tested for an event builder application. The relock time of the serial link when a data path is changed is less than 30 μs provided fill frames are transmitted. With a 1 kHz data path switching rate, this results in less than a 3% data rate inefficiency due to re-synchronization which makes the HP G-Link chip set effective for use in a large event builder for a hadron collider experiment
Keywords :
data acquisition; high energy physics instrumentation computing; 1 kHz; 30 ns; HDMP-1000 G-Link chip set; Hewlett Packard; data path switching rate; data rate inefficiency; event builder; re-synchronization; receiver; relock time; serial link; transmitter; Clocks; Detectors; Frequency synchronization; Hardware; Laboratories; Life estimation; Switches; Testing; Traffic control; Transmitters;
Conference_Titel :
Nuclear Science Symposium and Medical Imaging Conference, 1994., 1994 IEEE Conference Record
Conference_Location :
Norfolk, VA
Print_ISBN :
0-7803-2544-3
DOI :
10.1109/NSSMIC.1994.474536
