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New entries since:Thu Jan 1 01:00:00 1970
ID Date Authorup Subject Text Attachments
  385   Tue Oct 14 16:51:37 2014 Stephane DebieuxUSB Microcontroller firmware


  657   Tue Feb 27 13:17:00 2018 Steven BlockWIndows Connection problem with drs507 SOLVEDHello All,

I too have been struggling with
trying to get the drs4 (507) to work on my
  659   Tue Feb 27 16:34:26 2018 Steven BlockDRS4 Dead timesHello All,

I am currently trying to figure
out how to properly characterize the dead
  661   Tue Feb 27 18:04:18 2018 Steven BlockDRS4 Dead timesThat is extremely helpful! Many thanks.
One more question; If I were to take inputs
from 2 channels at once, would that scale
  663   Fri Mar 2 18:08:55 2018 Steven BlockROI Hello,

I have a question about how ROI
works. From what I have read, it will only
  665   Fri Mar 2 21:05:48 2018 Steven BlockROI Great! That is very helpful. 

One more question. If no signals
were detected in the 1024*200ps time frame
  605   Sat Apr 15 03:48:31 2017 Strahinja LukicWave rotation during transfer from the board?I don't know if this question is already
documented elsewhere.

I am developing a DAQ code for
  607   Thu Apr 20 06:30:13 2017 Strahinja LukicWave rotation during transfer from the board?Thanks.


  807   Wed Jan 20 12:14:49 2021 Taegyu Leedrs4 persistenceDear all,

I have a question about the function that
drs4 can perform.
  588   Fri Feb 24 17:34:28 2017 Tarik ZenginPassing parameters to drsclHi everyone,

I wonder if there is a way to pass
parameters to drscl. What I specifically
  858   Tue Jan 25 14:15:00 2022 Thomas M.Regarding measuring for a set timeHello,

I'm working on a project wherein
we're looking at photomultipliers. We've
  860   Tue Jan 25 14:44:49 2022 Thomas M.Regarding measuring for a set timeYes, you've got it exactly right. Thank
you, that helps a lot! 

  811   Fri Feb 26 17:05:26 2021 Tom SchneiderTrouble getting PLL to lockHello,

I am working on a custom PCB design
with the DRS4 chip, and I can't get the
  813   Fri Feb 26 18:33:52 2021 Tom SchneiderTrouble getting PLL to lockStefan,

Thanks for responding so quickly. 
Yes I have my clock source going to REFCLK+
  815   Fri Feb 26 21:24:39 2021 Tom SchneiderTrouble getting PLL to lockProbe capacitance makes that tricky - if
I put my probe on DSPEED, I see that it starts
at approx. 2.5V then gradually decreases
  817   Fri Feb 26 22:52:13 2021 Tom SchneiderTrouble getting PLL to lockThats not a simple modification to my PCB,
but I'll give it a try.  Thanks
for your help
  818   Thu Mar 4 21:36:14 2021 Tom SchneiderTrouble getting PLL to lockI found the problem, and it had nothing
to do with the CMOS clock input.  As
it turns out, even though I was using the
  350   Thu May 29 04:22:43 2014 Toshihiro NonakaCalibrationWaveformI'm writing the drs_exam.cpp to use multi-boards(v3,
firmware:4.0.0), and taking data succeeded.
But I have several questions about function
  514   Wed Apr 27 08:14:14 2016 Toshihiro Nonakaserial number problem Dear all,

I'm using 3 DRS boards simultaneously
and their serial numbers are 2169, 2170,
  516   Wed Apr 27 09:51:37 2016 Toshihiro Nonakaserial number problem The serial number has been fixed by
using drscl. Thank you!

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