 Sun May 6 08:13:37 2018, chen wenjun, confusion about the description in drs.cpp
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Hi Stefan:
I'm still confused that althought the 8 bits buffer is enough,the FPGA receive the command through the uc_data_i register which is
16 bits wides.As we can see in the firmware, the locbus_addr is 32 bits wides. Does it means the locbus_addr[31:8] are always '0' because the address |
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Sun May 6 11:45:09 2018, Stefan Ritt, confusion about the description in drs.cpp
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The locbus_addr is indeed 32 bits wide, since the firmware was originally derived from some firmware running in a VME crate, and the VME bus has 32 bits
or addressing. So you will still find some "historic" remnants from that era. In the USB firmware, lcobus_addr[32:8] is always zero. Sorry for
the confusuion. |
 Fri Sep 16 22:06:07 2011, Andriy Zatserklyaniy, compilation error for version 4.0.0 on linux
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Hi Stefan,
When I compiled DRS4 software version 4.0.0 on Linux (Debian Squeeze) I got this compilation error:
g++ -g -O2 -Wall -Wuninitialized -fno-strict-aliasing -Iinclude -DOS_LINUX -DHAVE_LIBUSB -DUSE_DRS_MUTEX musbstd.o mxml.o strlcpy.o DRS.o ConfigDialog.o |
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Mon Sep 19 08:53:22 2011, Stefan Ritt, compilation error for version 4.0.0 on linux
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Andriy Zatserklyaniy wrote:
To fix it I added TriggerDialog.o into CPP_OBJ line of the Makefile: |
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Fri Sep 12 14:57:22 2014, Dmitry Hits, compilation error for v5.0.2
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Hi,
I am getting the following compilation error when trying to compile version 5.0.2 software:
src/DOFrame.cpp:617:14: error: invalid conversion from ‘char*’ to ‘wxChar {aka wchar_t}’ [-fpermissive]
I |
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Fri Sep 12 16:08:49 2014, Stefan Ritt, compilation error for v5.0.2
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Dmitry Hits wrote:
Hi, |
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Fri Sep 12 16:38:24 2014, Dmitry Hits, compilation error for v5.0.2
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Stefan Ritt wrote:
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Mon Sep 22 14:52:21 2014, Stefan Ritt, compilation error for v5.0.2
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Dmitry Hits wrote:
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Thu Apr 11 22:41:13 2013, Bill Ashmanskas, code/details for optimal DRS4 timing calibration? 
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Hi Stefan,
Is either some example code or a detailed written description available for the improved DRS4 timing-calibration algorithm described by Daniel
Stricker-Shaver at MIC 2012? I think you told me that you had verified the results with your own test set-up, so I figure there must be at least |
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Fri Apr 12 08:38:17 2013, Stefan Ritt, code/details for optimal DRS4 timing calibration?
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Bill Ashmanskas wrote:
Hi Stefan, |
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Thu Feb 28 10:47:14 2013, Dmitry Hits, clock and trigger outs
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Hi,
I am considering using the DRS4 evaluation board as an ADC card for the wire chamber in the physics lab (VP) experiment at ETH. However, the wire
chamber has 8 outputs, so I would need to have two of such boards. Is it possible to synchronise them, online or offline? From the website, it looks
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Thu Feb 28 12:58:44 2013, Stefan Ritt, clock and trigger outs
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> Hi,
> I am considering using the DRS4 evaluation board as an ADC card for the wire chamber in the physics lab (VP) experiment at ETH. However, the wire
> chamber has 8 outputs, so I would need to have two of such boards. Is it possible to synchronise them, online or offline? From the website, it looks |
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Mon Jul 14 19:03:05 2014, Yves Bianga, change cascading from 1024 to 2048 bins for each input channel
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Hello,
I want to ask whether it is possible to modify a Evaluation Board 5.0 from 1024 to 2048 cells for each of the 4 input channels.
On
the rev50 manual at page 31 I found an option to connect the 4 unused channels by setting 8 solder bridges.
The source code for controlling |
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Wed Jul 16 12:10:19 2014, Stefan Ritt, change cascading from 1024 to 2048 bins for each input channel
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Yves Bianga wrote:
Hello, |
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Tue Mar 26 01:17:59 2013, Jill Russek, cascading -- DRS4 Osci.cpp & DRS.cpp
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All I'm trying to do is cascade one input signal, though all available channels, so that I end up with 8*1024 bins per event.
Here is the read out on my board/chip: |
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Thu Apr 4 11:32:21 2013, Stefan Ritt, cascading -- DRS4 Osci.cpp & DRS.cpp
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Jill Russek wrote:
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Fri Apr 5 02:21:33 2013, Jill Russek, cascading -- DRS4 Osci.cpp & DRS.cpp
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Stefan Ritt wrote:
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Fri Apr 5 08:54:37 2013, Stefan Ritt, cascading -- DRS4 Osci.cpp & DRS.cpp
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Jill Russek wrote:
Would it be possible to just hardcode a few lines in the SetChannelConfig in DRS.cpp method as such: |
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Wed Apr 10 22:41:21 2013, Jill Russek, cascading -- DRS4 Osci.cpp & DRS.cpp
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Stefan Ritt wrote:
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Thu Apr 11 08:39:12 2013, Stefan Ritt, cascading -- DRS4 Osci.cpp & DRS.cpp
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Jill Russek wrote:
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