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  846   Tue Oct 26 15:05:18 2021 Mehrpad MonajemExternal trigger and drs_examThanks for your reply.

1- I want to have a window size
of 25.6ns instead of 200ns at 5GSPS. I have
  
  845   Tue Oct 26 12:02:56 2021 Stefan RittTrigger multiple boards independentlyUnfortunately an independent operation
from a single computer is not supported by
the software. You can try to modify the drs_exam
  
  844   Tue Oct 26 12:00:51 2021 Stefan RittExternal trigger and drs_exam1. Why should your waveform start from
0 to 5ns? I don't get your point. Whenever
you trigger a readout, you get a 200ns wide
  
  843   Tue Oct 26 10:41:46 2021 Mehrpad MonajemExternal trigger and drs_examHi Stefan,


I have two problems regarding using
  
  842   Mon Oct 25 18:48:04 2021 Javier CaravacaTrigger multiple boards independentlyHello,

I recently acquired 4 DRS4 boards
and I wanted to ask if it was possible to
  
  841   Fri Oct 15 06:15:53 2021 Keita Mizukoshilivetime (or deadtime) of DRS4 evaluation boardThank you very much.




  
  840   Thu Oct 14 18:42:31 2021 Stefan Rittlivetime (or deadtime) of DRS4 evaluation boardI would say not exactly, but it's a
good approximation.

  
  839   Thu Oct 14 18:03:52 2021 Keita Mizukoshilivetime (or deadtime) of DRS4 evaluation boardThank you very much for your response.
Excuse me for my very stupid confirmation.
If I take N events finally and the
  
  838   Thu Oct 14 15:25:07 2021 Stefan Rittlivetime (or deadtime) of DRS4 evaluation boardThe one thing you can do easily is to look
at the scaler values. If one channel counts
all physical events, and you have all read
  
  837   Thu Oct 14 15:19:00 2021 Keita Mizukoshilivetime (or deadtime) of DRS4 evaluation boardDear experts,

 

I would like to use the DRS4 evaluation
  
  835   Sat Sep 18 15:48:30 2021 Stefan Rittdrs_exam_multi with non-v4 boards, default configurationHi,

please note the the evaluation
board is what it says, a board to evaluate
  
  834   Sat Sep 18 15:47:50 2021 Stefan Ritthow to acquire the stop channel with 2x4096 cascading The problem must be on your side, since
the Write Shift Register readout works in
other applications with the DRS4 chip. So
  
  833   Thu Sep 16 19:04:06 2021 Patrick Moriishi Freemandrs_exam_multi with non-v4 boards, default configurationHello, 

I made a modified version drs_exam_multi.cpp,
but ran into an issue when running.  When
  
  832   Mon Sep 6 14:42:23 2021 Jiaolonghow to acquire the stop channel with 2x4096 cascading Hi Steffan,

    I have a question
about how to acquire the stop channel: 
  
  831   Tue Aug 10 13:57:09 2021 Mehrpad MonajemC code to read the 4 channel with external triggerThank you for the reply.

In the version that I have, I cannot
find drs_exam_2048.cpp file. Could you please
  
  830   Mon Aug 9 12:50:31 2021 Stefan RittC code to read the 4 channel with external triggerSorry the late reply, I was on vacation. 

Here are some answers:

1. I'm sorry I can't help
  
  829   Wed Jul 14 14:55:09 2021 Mehrpad MonajemC code to read the 4 channel with external triggerHi there,

Recently I bought a 5GSPS evaluation
board with 2048 sampling points.
  
  828   Wed May 5 10:12:44 2021 Stefan Rittrecording only timestamp and amplitude and/or filesize maximumThe maximum file size depends on the underlying
linux file system. Common values are 4-16
GBytes.
  
  827   Tue May 4 21:18:28 2021 Abaz Kryemadhirecording only timestamp and amplitude and/or filesize maximumHi,

I have been collecting some date
using the DRS4 board at a trigger rate of
  
  826   Fri Apr 9 21:56:54 2021 Sean QuinnUnexpected noise in muxout: t_samp related?Yes, there is some systematic board noise
on this prototype, unfortunately 
  
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