Search found 78 matches

by BSI
Thu Nov 24, 2011 6:38 pm
Forum: General Software Discussions
Topic: Logical Triggering
Replies: 6
Views: 4809

Re: Logical Triggering

Hi Hitesh, Can you clarify "the Number of the Sample" from your post please? Essentially I have 2 inputs connected to the digitizer. The signal comes alternatively from either A or B, and I want to make sure that when a trigger occurs from signal A (B) , it is actually the case so that I can pull th...
by BSI
Mon Nov 21, 2011 7:45 pm
Forum: General Software Discussions
Topic: Logical Triggering
Replies: 6
Views: 4809

Logical Triggering

With a 4227 set on logical triggering "Trigger on Input A or Input B" , does the driver return which input has received the trigger? I need to know which input was triggered to process my data accordingly. Processing will depend whether the signal was coming in from Input A or Input B.
Thx.
Laurent
by BSI
Mon Nov 21, 2011 7:40 pm
Forum: General Software Discussions
Topic: PicoScope 4000 series driver and XP embedded
Replies: 5
Views: 4747

Re: PicoScope 4000 series driver and XP embedded

Yes it works well. I now have tried and all is fine.
L.
by BSI
Wed Apr 13, 2011 6:11 pm
Forum: LabVIEW
Topic: Autotrigger in Rapid Block Mode
Replies: 4
Views: 4286

Autotrigger in Rapid Block Mode

Hi, I am working with a 4227, and LabVIEW performing Rapid Block Acquisition. I need to acquire a predefined number of captures, let's say 100, and average the resulting 100 segments. However, sometimes the incoming signal may change so that a trigger is not detected leading the digitizer to perform...
by BSI
Wed Apr 13, 2011 5:21 pm
Forum: USB PC Oscilloscopes
Topic: 4227 External Trigger
Replies: 8
Views: 4345

Re: 4227 External Trigger

Thx Ziko . I had missed it on the specs. So presumably it will detect a TTL level change.
L.
by BSI
Wed Apr 13, 2011 3:45 am
Forum: USB PC Oscilloscopes
Topic: 4227 External Trigger
Replies: 8
Views: 4345

4227 External Trigger

What type of trigger can the EXT input work with on a 4227 ? TTL (0-5V) digitial inputs? analog?
Thx.
Laurent
by BSI
Mon Apr 11, 2011 2:00 am
Forum: LabVIEW
Topic: ETS Example for LabVIEW
Replies: 1
Views: 2018

ETS Example for LabVIEW

There has been a few posts already asking for ETS LabVIEW examples. I was wondering when this would become available, as I am trying to get ETS running under LabVIEW as well, but the documentation is rather slim on this topics.
Thx.
L.
by BSI
Mon Apr 11, 2011 1:30 am
Forum: LabVIEW
Topic: GetUnitInfo string garbled 4227/4224
Replies: 4
Views: 3401

Re: GetUnitInfo string garbled 4227/4224

What seemed to be the problem was the fact that I am using a LabVIEW ring or enum to pass data to the Info parameter. Even though the ring or enum is set to the right data type, it still creates occasional problem when passing the paramter. If the iteration counter, or a straight number as opposed t...
by BSI
Thu Apr 07, 2011 7:46 pm
Forum: General Software Discussions
Topic: Kernel Driver install does not work
Replies: 1
Views: 2191

Kernel Driver install does not work

Hi, I am using a 4227 on XP, SDK r10.1.0.17 . I want to install the kernel driver on my PC but the information is not clear at all. In Picopp folder, USBReadme.txt suggests to copy picopp.inf and picopp.sys in the right place. Under winusb\x86, DPIsnt.exe is supposed to do the install, but after run...
by BSI
Tue Apr 05, 2011 5:49 pm
Forum: USB PC Oscilloscopes
Topic: High Altitude and Pico 4227
Replies: 1
Views: 1440

High Altitude and Pico 4227

Hi,
I was looking for the max altitude at which a 4227 digitizer can operate at without arcing issue between the lines of the PCB ? Any idea?
Thx.
Laurent
by BSI
Tue Apr 05, 2011 1:48 am
Forum: LabVIEW
Topic: GetUnitInfo string garbled 4227/4224
Replies: 4
Views: 3401

Re: GetUnitInfo string garbled 4227/4224

Hi Chris, The behavior is not consistent. I verified the parameters and they are correct. Of note though, the Info enumerated type expects a U8, not a U16 in the version of the dll I am using. However, there is still a small red dot at the Call Library Function connector in LabVIEW indicating there ...
by BSI
Thu Mar 31, 2011 5:45 am
Forum: LabVIEW
Topic: GetUnitInfo string garbled 4227/4224
Replies: 4
Views: 3401

GetUnitInfo string garbled 4227/4224

Has anyone experienced garbled responses from the driver when GetUnitInfo is called? I am using a 4227, and few month ago a 4224 and the same thing happened, somewhat inconsistently. Part of the strings in the response from the dll call appears garbled with funny characters... This is a problem, as ...
by BSI
Thu Mar 03, 2011 5:31 pm
Forum: General Software Discussions
Topic: PicoScope 4000 series driver and XP embedded
Replies: 5
Views: 4747

Re: PicoScope 4000 series driver and XP embedded

Yes in theory it should...
If anyone has hands-on experience with this, any insights are welcome. Thanks. :roll:
L
by BSI
Wed Mar 02, 2011 4:23 pm
Forum: General Software Discussions
Topic: PicoScope 4000 series driver and XP embedded
Replies: 5
Views: 4747

Re: PicoScope 4000 series driver and XP embedded

In this context "embedded" refers to the compartimentized version of the Windows OS.

Respectively, "Windows XP Embedded" (XPe) in relation to Win. XP, and "Windows Embedded Standard" in relation to Win. 7.

L.
by BSI
Tue Mar 01, 2011 7:38 pm
Forum: General Software Discussions
Topic: PicoScope 4000 series driver and XP embedded
Replies: 5
Views: 4747

PicoScope 4000 series driver and XP embedded

:?: Has anyone tried to use the latest picoscope drivers for 4000 series on a XP embedded (or Windows 7 Embedded) PC please?
thx.
L.