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  735   Mon Feb 4 17:36:49 2019 Hans SteigerDifferent Distances between the sampling pointsSorry.... but is there a solution or a
Root Macro, that reads the waveforms into
a Root-Tree? I simply can not work anymore
  
  736   Mon Feb 4 18:18:22 2019 Stefan RittDifferent Distances between the sampling points elog:361

  
  790   Tue May 26 11:10:27 2020 xgggDomino waveHi Stefan,

According to the datasheet DRS_rev09,
the write signal is always 16 cells wide.
  
  791   Tue May 26 12:44:16 2020 Stefan RittDomino waveLook at the attached picture. For simplicity,
only 4 cells are open and tracking the input
signal. Time is flowing from top to bottom.
 Screenshot_2020-05-26_at_12.43.40_.png 
  619   Fri Jun 16 17:34:20 2017 Laura GonellaDriver installation on Windows 10Hello,

I am trying to get a DRS4 board
to run on Windows 10. I am having problems
  
  625   Thu Jul 20 13:00:44 2017 Volodymyr RodinDriver installation on Windows 10Dear Laura

You need to disable driver signature
enforcement.  Then try again with path
  
  457   Wed Dec 23 15:38:14 2015 mony orbachDtap stops toggling after 40msecHi

the drs4 start to generate Dtap
signal after reset and standard configuration.
  
  458   Wed Dec 23 15:48:42 2015 Stefan RittDtap stops toggling after 40msecNo idea what you do wrong. I need to see
oscilloscope traces for all your inputs and
voltages. What is your REFCLK input?
  
  459   Thu Dec 24 10:51:31 2015 mony orbachDtap stops toggling after 40msecmy refclk is 1.25Mhz

what are the inputs and voltage
you need to see?
  
  460   Thu Dec 24 12:45:41 2015 Stefan RittDtap stops toggling after 40msecI want to see the trace on the scope for
the DTAP, the REFCLK, the DENABLE and the
DWRITE.
  
  Draft   Sun Dec 27 15:06:59 2015 mony orbachDtap stops toggling after 40msecHi

We have some meesurs to show (attached)


Dtap and Denable
Dtap+Denable
  
  462   Sun Dec 27 15:41:32 2015 mony orbachDtap stops toggling after 40msecHi

We have some measures to show (attached)


Dtap and Denable
Dtap+Denable
 Dtap-Denable.gifdtap-Danable2.gifDtap-refck.gifDtap-Dspeed.gif 
  463   Mon Dec 28 11:05:15 2015 Stefan RittDtap stops toggling after 40msecThanks for posting the plots. It really
looks like the PLL is not working. I see
two possible reasons: 1) The PLLEN bit in
  
  464   Mon Dec 28 11:21:54 2015 mony orbachDtap stops toggling after 40msecHi Stefan

Thanks for your input.

We are in the process of assemble
  
  465   Wed Dec 30 16:25:35 2015 mony orbachDtap stops toggling after 40msecHi

  
  466   Wed Dec 30 17:00:00 2015 Stefan RittDtap stops toggling after 40msecWhile I can understand 1., I'm puzzeled
by 2.

If you put the chip in standby
  
  473   Thu Jan 14 14:00:26 2016 mony orbachDtap stops toggling after 40msecsurrey i forgot to update..

after carefully examining our VHDL
we found out that there are brief times that
  
  474   Thu Jan 14 14:11:06 2016 Stefan RittDtap stops toggling after 40msecThanks for the update, I will add a note
into the data sheet.

  
  793   Sat Aug 29 22:00:30 2020 Hans SteigerDynamic Range Evaluation Board and SoftwareDear Evaluation Board Team,

 

currently I am facing the problem
  
  794   Mon Aug 31 10:52:42 2020 Stefan RittDynamic Range Evaluation Board and SoftwareYou cannot go below -0.5V for the inputs,
since the board does not have an internal
negative power supply, which would be necessary
  
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