| ID |
Date |
Author |
Subject |
Text |
 |
|
764
|
Thu Jul 18 01:03:44 2019 |
Ismael Garcia | Trace Impedance |
Hi Steffan,
|
|
|
763
|
Mon Jul 15 19:34:25 2019 |
Brendan Posehn | Evaluation Board Test Functionality | Hello Stefan,
Thanks for the quick reply. The
issue was a faulty SMA connector, should |
|
|
762
|
Mon Jul 15 17:26:50 2019 |
Stefan Ritt | Evaluation Board Test Functionality | Have you set the trigger correctly to the
channel with your signal, polarity and level?
Do you undersand the difference between normal |
|
|
761
|
Sat Jul 13 01:00:15 2019 |
Brendan Posehn | Evaluation Board Test Functionality | Hello,
I have recently obtained a DRS4
Evaluation Board (V5), but I am unable to |
|
|
760
|
Mon Jul 8 14:29:12 2019 |
Stefan Ritt | drs_exam is always reading out a sin wave | Actually in the original drs_exam.cpp the
sine wave oscillator is turned off with this
command |
|
|
759
|
Wed Jun 26 15:17:51 2019 |
Si Xie | Running drs_example.cpp | Hi Rodrigo, I'm wondering how you solved
your original triggering problem. We are
also having trouble with collecting data |
|
|
758
|
Wed Jun 26 15:10:09 2019 |
Si Xie | drs_exam is always reading out a sin wave | I see. Where is the code that we can use
to turn off the generator? I thought the
example is taking data with CH1 as the trigger. |
|
|
757
|
Wed Jun 26 13:08:42 2019 |
Stefan Ritt | drs_exam is always reading out a sin wave | Sure, that’s correct. The example
program turns on the internal sine wave generator
in case people don’t have a real signal. |
|
|
756
|
Tue Jun 25 23:04:29 2019 |
Si Xie | drs_exam is always reading out a sin wave | We are using the drs_exam.cpp to read out
waveforms, but it seems to be outputting
only sin waves on all channels - as if it |
|
|
755
|
Mon Jun 24 23:07:35 2019 |
Andrew Peck | Evaluation firmware wait_vdd state | Dear Stefan,
Thanks so much for clarifying this.
We made wait_vdd a parameter controlled by |
|
|
754
|
Fri Jun 21 12:54:47 2019 |
Stefan Ritt | Evaluation firmware wait_vdd state | Dear Andrew,
the posting you mention is still
accurate. Any power supply will drop when |
|
|
753
|
Thu Jun 20 01:36:48 2019 |
Andrew Peck | Evaluation firmware wait_vdd state | Dear Stefan,
I am working with others at UCLA
on a custom made board built around the DRS4. |
|
|
752
|
Fri Apr 12 12:50:18 2019 |
Stefan Ritt | multi-board | If you have two signal going through two
cables, the cable have never the same length
(on a scale of picoseconds), and you have |
|
|
751
|
Fri Apr 12 09:59:15 2019 |
Lev Pavlov | multi-board |
I understand this, thanks. But
my Chief does not understand this, he wants |
|
|
750
|
Fri Apr 12 09:55:50 2019 |
Stefan Ritt | multi-board | Subtract 16 ns from your measured value
;-)
Stefan |
|
|
749
|
Fri Apr 12 09:39:30 2019 |
Lev Pavlov | multi-board |
Good afternoon, I use 5 boards in
multi-mode, everything is connected according
to the instructions. Can I measure the phase |
|
|
748
|
Thu Mar 14 03:43:49 2019 |
Deepak Samuel | How to buy DRS evaluation kit | Dear Stefan,
I have emailed drs4@psi.ch a couple
of times regarding the pricing of the evaluation |
|
|
747
|
Fri Mar 8 19:35:11 2019 |
Abaz Kryemadhi | ROOT Macro for newest software | The older root macro did not work for me
for data acquired with the newest software.
so for the newest software and |
|
|
746
|
Wed Mar 6 10:09:01 2019 |
Willy Chang | drscl "no board found" in some Win7 or Win8.X PCs | Hi all,
When connecting the board and running
the Zadig program, some Windows PCs may return "driver |
|
|
745
|
Mon Feb 25 08:48:27 2019 |
Stefan Ritt | no board found | "dynamic" or "static"
does not matter, as long as you don't
use your program on another computer. I have |
|