| ID |
Date |
Author |
Subject |
Text |
 |
|
704
|
Tue Jun 19 10:05:50 2018 |
Stefan Ritt | The data acquisition speed | How do you tigger the board? In your code
below you start the board (StartDomino())
and then wait for a trigger. Setting the |
|
|
705
|
Tue Jun 19 12:54:51 2018 |
Phan Van Chuan | The data acquisition speed | Thank Stefan Ritt, I added the SoftTrigger()
just after StartDomino(), so now, The data
acquisition speed the same speed as in the |
|
|
140
|
Wed Dec 14 00:44:37 2011 |
Hao Huan | Synchronization Delay in the Firmware for 8051 Controller | Hi Stefan,
I have a question
regarding the DRS 4 evaluation board firmware |
|
|
141
|
Wed Dec 14 08:55:29 2011 |
Stefan Ritt | Synchronization Delay in the Firmware for 8051 Controller |
|
|
|
600
|
Thu Apr 13 16:42:21 2017 |
Christian Farina | Stand-alone Time Calibration for PSI Board | Hello everybody,
I was trying to create a stand-alone
program that would perform a time calibration |
|
|
601
|
Thu Apr 13 16:50:18 2017 |
Stefan Ritt | Stand-alone Time Calibration for PSI Board | Hard to say. Timing calibration is quite
delicate. If you start from scratch, better
read this paper: https://arxiv.org/abs/1405.4975 |
|
|
602
|
Thu Apr 13 16:54:32 2017 |
Christian Farina | Stand-alone Time Calibration for PSI Board | Hi Stefan,
Thank you for your reply. I have
read the paper already. I looked through |
|
|
603
|
Thu Apr 13 17:02:01 2017 |
Stefan Ritt | Stand-alone Time Calibration for PSI Board | Than you can try to isolate the code. Note
that different SCAs might work differently.
Like the DRS4 has a channel-to-channel jitter |
|
|
604
|
Thu Apr 13 17:10:58 2017 |
Christian Farina | Stand-alone Time Calibration for PSI Board | Thank you for your help Stefan. I will
try to get the TC part isolated.
|
|
|
823
|
Fri Apr 9 20:29:45 2021 |
Sean Quinn | Spikes/noise sensitive to clock settings? | Dear DRS4 team,
I'm trying to troubleshoot
some odd spike behavior. If I run the ADC |
|
|
825
|
Fri Apr 9 21:38:59 2021 |
Stefan Ritt | Spikes/noise sensitive to clock settings? | elog:824
|
|
|
885
|
Fri Jun 24 09:57:36 2022 |
LynseyShun | Spikes/noise sensitive to clock settings? | Hello, I now have periodic spikes in CH0
and CH1 output. How can I eliminate
these spikes? I'm sorry I didn't |
|
|
888
|
Fri Jul 29 17:23:43 2022 |
Stefan Ritt | Spikes/noise sensitive to clock settings? | Look at the DRS4 data sheet, Figure 12.
You see there the rising SRCLK pulse which
outputs the next analog value. You also see |
|
|
348
|
Tue May 27 13:46:18 2014 |
Dominik Neise | Spikes in DRS4 data on custom baord. | We see quite some spikes in our DRS4 sampled
data in FACT. We see different types
of spikes: |
|
|
349
|
Tue May 27 16:07:17 2014 |
Stefan Ritt | Spikes in DRS4 data on custom baord. |
|
|
|
289
|
Wed Aug 28 13:07:51 2013 |
Andrey Kuznetsov | Some bug fixes and questions | For http://www.psi.ch/drs/DocumentationEN/manual_rev20.pdf:
0 0x02 15..8 board_type 5 for DRS4
USB Evaluation Board 1.1 ---> should instead |
|
|
290
|
Thu Sep 5 10:01:00 2013 |
Andrey Kuznetsov | Some bug fixes and questions | #11 0x080589de in DRSBoard::GetWave (this=0xb7456008,
chipIndex=0, channel=0 '\000', waveform=0x40f24000,
responseCalib=true, triggerCell=207, wsr=0, |
|
|
291
|
Mon Sep 9 06:49:36 2013 |
Andrey Kuznetsov | Some bug fixes and questions | The DRSCallback *pcb is
missing an if statement in the code when
DRS Oscilloscope software isn't used when |
|
|
325
|
Wed Jan 15 16:15:00 2014 |
Stefan Ritt | Some bug fixes and questions |
|
|
|
326
|
Wed Jan 15 17:02:58 2014 |
Stefan Ritt | Some bug fixes and questions |
|
|