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Entry  Sat Apr 15 03:48:31 2017, Strahinja Lukic, Wave rotation during transfer from the board? 
    Reply  Wed Apr 19 12:17:25 2017, Stefan Ritt, Wave rotation during transfer from the board? 
       Reply  Thu Apr 20 06:30:13 2017, Strahinja Lukic, Wave rotation during transfer from the board? 
Message ID: 607     Entry time: Thu Apr 20 06:30:13 2017     In reply to: 606
Author: Strahinja Lukic 
Subject: Wave rotation during transfer from the board? 

Thanks.

Strahinja

Stefan Ritt wrote:

This is correct. Actually the amplitude array is rotated already inside the DRS4 chip. So the readout starts with the stop cell plus one. If you do not do anything, the waveform is already "rotated". If you want the waveform to start with physical cell #0, you have to "unrotate" it.

Stefan

Strahinja Lukic wrote:

Is this correct, and does this mean that the amplitude array is "rotated" already during the transfer from the board?

 

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