 Tue May 26 11:10:27 2020, xggg, Domino wave
|
Hi Stefan,
According to the datasheet DRS_rev09, the write signal is always 16 cells wide. So when the domino wave runs in infinite mode and be stopped
by setting DENABLE low , there are always 16 cells capicitors tracking the input signal . It means that the effective sample cells is 1024-16=1008? That's |
|
Sun May 26 13:08:52 2013, tmiron alon,
|
Hallo,
I'm using DRS4 Evaluation Board Rev 4.0 and I'm trying to change the output of the samples to be an average of # measurements (1000
or even more) |
 Fri Jun 7 11:44:17 2013, tmiron alon, thank you
|
Stefan Ritt wrote:
|
|
Mon Jun 10 14:09:13 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Thu Jul 4 08:32:11 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Thu Jul 4 09:07:24 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Thu Jul 4 10:01:06 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Tue Jul 16 10:02:28 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Sun Jul 28 09:52:25 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Mon Aug 12 15:08:17 2013, tmiron alon, add an average ability to the Scope
|
Stefan Ritt wrote:
|
|
Sat Jan 15 09:13:42 2022, student_riku, I want to know about the readout
|
Hello, everyone.
I'm a student in Japan.
Please forgive me if this is a very rudimentary question. |
|
Wed Jan 26 06:44:11 2022, student_riku, I want to know about the readout
|
Dear Stefan
Thanks a lot.
I solved it. |
|
Wed Feb 22 11:36:51 2012, sonal, DRS4- analog pulse counting
|
Hello Sir,
Regarding to analog pulse counting by using DRS4 Rev.2.0 board, |
|
Wed Nov 30 17:48:39 2016, samridha kunwar, DRS4 Initiation
|
I am having a general problem getting read back using the ROI mode. In the transparent mode everything looks good. These are the steps that I take:
1) configure register (b"11111111",addr = "1100")
2) configure write shift register (b"11111111", addr = "1101") |
|
Fri Dec 2 15:32:52 2016, samridha kunwar, DRS4 Initiation
|
Thanks for replying Stefan.
I was more so just concerned with the steps in the firmware when I had asked. However, yes the ROFS (1.05V) and O-OFS (0.9 V was 1.3 V earlier
but, changed this becasue of ADC input requirements) are per spec, the VDD voltages are all there and input voltages are within the rails and finally the |
|
Wed Feb 10 02:57:55 2010, pepe sanchez lopez, Hello
|
hello i am an student and i want to do my final project with drs4 board and i really can´t find how to open waveform file and how can i save or
opened many of them quickly.
if you can tell me how i will be very grateful. |
|
Wed Dec 23 15:38:14 2015, mony orbach, Dtap stops toggling after 40msec
|
Hi
the drs4 start to generate Dtap signal after reset and standard configuration.
while in reset Denable and Dwrite are low |
|
Thu Dec 24 10:51:31 2015, mony orbach, Dtap stops toggling after 40msec
|
my refclk is 1.25Mhz
what are the inputs and voltage you need to see?
Avdd and Dvdd are 2.5v |
|
Sun Dec 27 15:06:59 2015, mony orbach, Dtap stops toggling after 40msec
|
Hi
We have some meesurs to show (attached)
Dtap and Denable
Dtap+Denable in zoom
Dtap + Ref+
Dtap + Dspeed
From the screen shots |
Sun Dec 27 15:41:32 2015, mony orbach, Dtap stops toggling after 40msec 
|
Hi
We have some measures to show (attached)
Dtap and Denable
Dtap+Denable in zoom
Dtap + Refck+
Dtap + Dspeed
From the screen |