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Entry  Sat Feb 19 17:25:29 2011, S S Upadhya, how to synchronize Sampling frequency of two evaluation boards 
    Reply  Sat Feb 19 22:46:35 2011, Stefan Ritt, how to synchronize Sampling frequency of two evaluation boards 
       Reply  Mon Feb 21 08:10:31 2011, Stefan Ritt, how to synchronize Sampling frequency of two evaluation boards 
          Reply  Mon Feb 21 12:42:33 2011, S S Upadhya, how to synchronize Sampling frequency of two evaluation boards 
Message ID: 113     Entry time: Sat Feb 19 22:46:35 2011     In reply to: 112     Reply to this: 114
Author: Stefan Ritt 
Subject: how to synchronize Sampling frequency of two evaluation boards 

S S Upadhya wrote:

 Dear sir,

We have two evaluation boards of DRS4. We would like to use 8 inputs to be recorded on a trigger and we would like to find the relative time difference of inputs. So is it possible to synchronize the sampling frequency of the two evaluation boards. 

with best regards

S S Upadhya

No, not in this version. We plan a future version of the evaluation board with clock synchronization, but that board will not be ready before 2-3 months. Anyhow the board is more meant as an evaluation board, to test the chip and develop own electronics, and not to build a complete DAQ system. Note that CAEN distributes now a VME board containing the four DRS4 chips and 32 channels on a board. 

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