PicoScope 2208A ExampleRapidBlock problem

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Drobchik
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PicoScope 2208A ExampleRapidBlock problem

Post by Drobchik » Sun Nov 01, 2015 1:50 pm

Hello all,

I recently got a picoscope 2208A and I downloaded the last labview vi's from the pico website.

So, the first problem was the bad links. I decided it by using relink subvi. I replaced call functions in subvi's like this "_ps2000aMemorySegments@12" with "ps2000aMemorySegments". Only after that files became executed. I tried to start examples, but only one started well - PicoScope2000aExampleStreaming. The most important for me is PicoScope2000aExampleRapidBlock.vi doesn't work.
Скриншот 2015-11-01 18.47.55.png
The LabVEW crashed when ps2000aRunBlock function was called.
Скриншот 2015-11-01 19.27.44.png
Can you please help me with this issue?

AndrewA
PICO STAFF
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Re: PicoScope 2208A ExampleRapidBlock problem

Post by AndrewA » Mon Nov 02, 2015 2:19 pm

This a 64-bit version of LabVIEW.
You need to change the parameters in ps2000aRunBlock function call-
See point 9 of topic12601.html
Regards Andrew
Technical Specialist

Drobchik
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Joined: Sun Nov 01, 2015 10:16 am

Re: PicoScope 2208A ExampleRapidBlock problem

Post by Drobchik » Tue Nov 10, 2015 3:04 pm

Good day AndrewA

Thanks for your support! Now everything works correctly! :D

kocsoendre18
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Re: PicoScope 2208A ExampleRapidBlock problem

Post by kocsoendre18 » Fri Oct 21, 2016 1:44 pm

Hello!

I have to use PicoScope 2208B MSO to catch 50MHz signals with 500MS/S sampl. freq. with LabVIEW2009.

Firstly I tried to apply original SDK examples with 2013, but i later i realized, that 2208B recquires PS2000a.dll.
Altogether it is a surprise for me a little bit, there arent any example for 2208B. But even though i perform a completely new labview code (like you with Call library functions) for LV2009, because there is an old motion control code and i have to integrate the pico functions into it.

1. Where can you took out the datas with "GetValues" function? or with Set Buffer?

2. Another problem with "GetTimebase": calculated by this function the "timeintervalns" is always 0.

Thanks!
Bye
Endre Kocso

Hitesh
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Location: St. Neots, Cambridgeshire

Re: PicoScope 2208A ExampleRapidBlock problem

Post by Hitesh » Mon Oct 24, 2016 8:45 am

Hi Endre,

The ps2000a.dll included in the current SDK does not support the PicoScope 2208B (we are in the process of determining the best way to deploy the SDK).

Please e-mail support@picotech.com and we will provide you with some updated examples and drivers.

Regards,
Hitesh

Technical Support Engineer

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