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Entry  Wed Feb 27 13:47:32 2013, Georg Winner, Chip Test - Cell Error 
    Reply  Wed Mar 6 13:08:03 2013, Stefan Ritt, Chip Test - Cell Error 
Message ID: 227     Entry time: Wed Mar 6 13:08:03 2013     In reply to: 222
Author: Stefan Ritt 
Subject: Chip Test - Cell Error 

Georg Winner wrote:

When starting Chip Test in DRS Command Line Interface, I receive the following message:

Cell error on channel 1, cell 5: -154.4 mV instead 0 mV

Chip Error!

What does this mean? The maximal peak-to-peak Amplitude given to channel was for a short time 10V.

The graphical interface shows no artefacts when using channel 1.


The "Chip Test" command is made for a special test board we use for chip testing. This command will not work with the evaluation board, since only four of the 8 DRS channels are connected there. So just ignore it and verify the board functionality by looking at the graphical interface.


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