Search found 27 matches

by pfeifelpdm
Fri May 12, 2017 1:14 pm
Forum: General Software Discussions
Topic: Using more than one PICO at same time
Replies: 13
Views: 12180

Re: Using more than one PICO at same time

and I use USB 3.0, but I want to use USB2.0 for some reason as well.
by pfeifelpdm
Fri May 12, 2017 1:05 pm
Forum: General Software Discussions
Topic: Using more than one PICO at same time
Replies: 13
Views: 12180

Re: Using more than one PICO at same time

I think it is been used the 32bit version, it is the same like in the thread https://www.picotech.com/support/topic28531.html#p97271 . I never tried in PicoScope6, since this is not the use case, I will try. But I tried in between working with lock() to take care that functions called only by on "cl...
by pfeifelpdm
Wed May 10, 2017 5:34 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Dear Hitesh, again thx for the advice. I started to limit the stream time to get only 4GB data. But again the issue occurs, that the PICO does not work as expected through the API. Lets calculate : 4GB => 4*1024MB = 4*1024*1024KB => 4*1024*1024*1024Bytes = 4294967296 Bytes = (Uint32.MaxValue +1) Eac...
by pfeifelpdm
Wed May 10, 2017 2:59 pm
Forum: General Software Discussions
Topic: Using more than one PICO at same time
Replies: 13
Views: 12180

Using more than one PICO at same time

Hi there, thx for the help I've got from you guys. Now I have a new issue. Since the API in windows (Driver ps4000A.dll) in .NET supports a serial number, is is quite clear that you can address an PICO using the serial number. So far so good. For using just one of the two connected PICOs (4824) it w...
by pfeifelpdm
Tue May 09, 2017 10:27 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Thank you for this advice - I will limit to 4G. Does this mean, that I am only able to record around 4.6 hours using 8 channels with 16kHz sample frequency, and half this time with 32kHz? Regarding the wrapper: Since I don't get status codes in AppCrash cases, I am not able to handle that with a wra...
by pfeifelpdm
Mon Mar 27, 2017 1:08 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Dear Hitesh, two questions : 1. Are there updates regarding the issue? I did also lot's of analyzes, especially with the issue of an APPCRASH. The reason might be a error or exception inside the dll which not has been handled. For some older Win32 Code / Libraries, there is a Attribute available whi...
by pfeifelpdm
Mon Feb 20, 2017 12:00 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

I just modified few line in your existing Example PS4000AStreamingCon. As I wrote if you set max and minPostTriggerSamples to uint.MaxValue ... no Problem after Start. If you use Code like now, PICO becomes "busy" ... void StreamDataHandler(uint preTrigger) { DateTime start, stop, curr; int numberOf...
by pfeifelpdm
Mon Feb 20, 2017 10:09 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Dear Hitesh, I think I allready did test the newer library without knowing it. My environment looks like the following: I use an dev system with MS Visual Studio 2015 and installed SDK for 32- and 64-bit with dll version 1.0.4.48 - as you can see in my post before. The production environment has the...
by pfeifelpdm
Mon Feb 20, 2017 9:44 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Dear Hitesh, since I am not sure about understanding your recommendation, I ask some details again. on the one hand I do not understand and I wouldn't expect a solution by changing the library, since the behavior is just with parameters in beetween the allowed values a uint32 defines. It is not expl...
by pfeifelpdm
Wed Feb 15, 2017 7:40 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Re: Crazy behavior with streaming and max and pre Trigger sa

Dear Hitesh, thx for your response. I still use a ps4000a dll instead a ps5000a.dll, since it is the Pico 4824. However, I do not understand why the reason might explainable with a 32-bit vs. 64-bit library since uint is just a 32-bit value. By the way I did install both libraries (SDK). By debuggin...
by pfeifelpdm
Tue Feb 14, 2017 3:42 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Crazy behavior with streaming and max and pre Trigger sample
Replies: 32
Views: 25419

Crazy behavior with streaming and max and pre Trigger sample

Dear guys, first of all, you have been build a very nice library with very good examples and a not that bad API. The description of API is also usable, but not every time easy to understand. However I still work for 2 month with the library and the Pico 4000 Series. I wrote an .NET GUI to configure ...
by pfeifelpdm
Tue Feb 14, 2017 3:14 pm
Forum: Introductions
Topic: Hey its me from Berlin.
Replies: 1
Views: 3288

Hey its me from Berlin.

Hey its me, Uwe from Berlin. Nice to meet you.