Test and Measurement Forum

by **Robin** » Wed Jun 02, 2010 10:55 am

Here is the updated driver...

by **andresol** » Tue Jun 08, 2010 8:59 am

I found the same streaming problem with my picoscope 4424. Is there an updated driver to fix the bug also for this model?

Thanks a lot

by **Robin** » Tue Jun 08, 2010 2:51 pm

Hi

We believe we have fixed this problem with the 4000 now as well.

We are currently testing the fix and I will post a new DLL here as soon as it is available.

Robin

by **Robin** » Wed Jun 16, 2010 9:37 am

Here is the new driver for the PicoScope 4000 series.

by **andresol** » Thu Jun 17, 2010 8:32 am

First of all, I would like to thank for the support.

I've tested the new ps4000 driver in streaming mode, but again the acquisition of my ps4424 stops at about 33MS, whatever sampling frequency I set.

I'm using labview to control the scope and I probably need also a new ps4000wrap dll, right? Otherwise, I don't know how to fix my problem.

Thanks again

by **Robin** » Mon Jun 21, 2010 1:18 pm

Hi

Sorry, I posted the wrong version of the driver. You don't need a new version of the wrapper DLL.

This one should be OK.

Let me know how you get on

Robin

by **stefanwiesner** » Thu Sep 23, 2010 8:58 am

Hi Robin,

after a long time a got a chance to test your new dll. (version 2.0.8.32). unfortunately it has the same problem as the old one, so it hangs after 70 minutes. can you check if you posted the right dll?

thanks,
Stefan

by **andresol** » Mon Apr 18, 2011 2:50 pm

Hi
The driver for 4424 works very well also in streaming mode, now.
Unfortunately, I found the same problem with my new ps4227: it stops after the collection of about 33M samples, whatever sampling frequency I set.

What can I do?

Thanks a lot
Regards

by **Chris** » Thu Apr 28, 2011 10:25 am

Could you send details of the ps4000.dll driver version you are using to

support@picotech.com

Pico Technology

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