| ID |
Date |
Author |
Subject |
Text |
 |
|
611
|
Thu May 25 20:20:57 2017 |
Esperienza Giove | Invalid magic number 0000 | Hello, thanks for your answer. Unluckily
if i try to reset in this way it keeps hanging
musb_write: requested |
|
|
610
|
Thu May 25 20:17:41 2017 |
Esperienza Giove | Invalid magic number 0000 | Hello, thanks for your answer. Unluckily
if i try to reset in this way it keeps hanging
musb_write: requested |
|
|
609
|
Tue May 23 10:24:47 2017 |
Stefan Ritt | Invalid magic number 0000 | Under linux, many people observed that
the USB connection is unstable to the evaluation
board. This must be related to the linux |
|
|
608
|
Mon May 22 18:27:56 2017 |
Esperienza Giove | Invalid magic number 0000 | Hello everybody!
After some times i init my board,
or if i stop the program during the acquisition, |
|
|
607
|
Thu Apr 20 06:30:13 2017 |
Strahinja Lukic | Wave rotation during transfer from the board? | Thanks.
Strahinja
|
|
|
606
|
Wed Apr 19 12:17:25 2017 |
Stefan Ritt | Wave rotation during transfer from the board? | This is correct. Actually the amplitude
array is rotated already inside the DRS4
chip. So the readout starts with the stop |
|
|
605
|
Sat Apr 15 03:48:31 2017 |
Strahinja Lukic | Wave rotation during transfer from the board? | I don't know if this question is already
documented elsewhere.
I am developing a DAQ code for |
|
|
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.
|
|
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
599
|
Tue Apr 11 09:41:44 2017 |
Stefan Ritt | drs4 registers behaviour | What I do is the following: Have the RESET
input unconnected. When you power up, this
makes an internal reset during the power |
|
|
598
|
Tue Apr 11 09:07:33 2017 |
Giovanni Bruni | drs4 registers behaviour | Thank you Stefan for replying!
I have still the RESET issue in mind:
how would you suggest to reset properly the |
|
|
597
|
Mon Apr 10 14:05:17 2017 |
Stefan Ritt | drs4 registers behaviour | 1. WRITE SHIFT register and CONFIG registers
are initialized to "1" on power
up, but if you want to change that, use A0-A3 |
|
|
596
|
Mon Apr 10 13:41:41 2017 |
Giovanni Bruni | drs4 registers behaviour | Hej Stefan! Thank you for your answer!
Just to be sure to have understood
properly: |
|
|
595
|
Mon Apr 10 10:50:57 2017 |
Stefan Ritt | drs4 registers behaviour | Using the RESET line to reset registers
is not a good idea since it can have some
bad side-effects. The READ SHIFT register |
|
|
594
|
Mon Apr 10 10:48:03 2017 |
Stefan Ritt | DRS4 eval board v4 coincidence firmware changes for triger for short pulses | You have to download the package for your
board, which then includes also the correct
firmware for your board. If you have a V4 |
|
|
593
|
Mon Apr 10 08:50:11 2017 |
Giovanni Bruni | drs4 registers behaviour | Hej everyone!
I have some questions regarding what
happens to some DRS registers in some scenarios: |
|
|
592
|
Wed Apr 5 12:40:16 2017 |
Martin Petriska | DRS4 eval board v4 coincidence firmware changes for triger for short pulses | I would like to implement fpga firmware
changes for DRS4 eval board v4 to put there
posibility for standard coincidence (for |
|