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New entries since:Thu Jan 1 01:00:00 1970
ID Date Author Subjectdown Text Attachments
  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 
  
  783   Mon Mar 23 15:03:28 2020 Ajay KrishnamurthyUSB trigger issueHello,

I had forgotten to disable the
turn off the power to the USB drive on Windows
  
  292   Tue Sep 10 10:31:30 2013 Akira OkumuraUSB connection stopsHello the DRS4 team,

I and some of my colleagues are using DRS4
 drs_simple.cpp 
  293   Wed Sep 11 02:41:28 2013 Andrey KuznetsovUSB connection stopsHi,

although I don't have a chance to test your
  
  297   Wed Sep 25 14:42:00 2013 Akira OkumuraUSB connection stopsHello Andrey,

Thank you for your advise. But we never terminated
  
  324   Wed Jan 15 15:48:55 2014 Stefan RittUSB connection stopsHi,

finally I found some time to look into this
  
  377   Tue Oct 7 14:09:02 2014 Stephane DebieuxUSB Microcontroller firmwareHi,
I'm trying to recompile the USB microcontroller
firmware starting from the drs_eval.c file
  
  378   Mon Oct 13 16:46:56 2014 Stefan RittUSB Microcontroller firmware

    

       
            
  
  379   Mon Oct 13 17:08:40 2014 Stephane DebieuxUSB Microcontroller firmware

    

       
            
  
  380   Mon Oct 13 17:14:58 2014 Stefan RittUSB Microcontroller firmware

    

       
            
  
  381   Tue Oct 14 16:21:07 2014 Stephane DebieuxUSB Microcontroller firmware

    

       
            
  
  382   Tue Oct 14 16:29:12 2014 Stefan RittUSB Microcontroller firmware

    

       
            
  
  383   Tue Oct 14 16:34:45 2014 Stephane DebieuxUSB Microcontroller firmware

    

       
            
  
  384   Tue Oct 14 16:38:14 2014 Stefan RittUSB Microcontroller firmware

    

       
            
  
  385   Tue Oct 14 16:51:37 2014 Stephane DebieuxUSB Microcontroller firmware

    

       
            
  
  785   Thu May 21 07:38:05 2020 Keita MizukoshiType check at DOFrame.h in official softwareHi,

 

I've failured to compile official
  
  788   Fri May 22 13:24:51 2020 Stefan RittType check at DOFrame.h in official softwareThe software is a bit outdated, I will
soon make a new release. 

In meantime, you can replace that
  
  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
  
  812   Fri Feb 26 17:59:14 2021 Stefan RittTrouble getting PLL to lockI guess you mean "1 MHz clock at REFCLK+",
and not CLKIN, there is no CLKIN, just a
SRCLK, but that is someting else!
  
  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+
  
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