ActiveDSO of LeCroy crash

[Aainaatul]

Hello!

I'm having this problem where the ActiveDSO of VI that I'm using to capture the waveform from measurement (LeCroy WaveRunner 6050A) crashes each time during the image capturing, all of sudden.

The Init and Config are fine, but it gives "access violation" crash even at Channel 1 capturing, as if the ActiveDSO doesn't respond at all at Meas stage.

I've reinstalled the ActiveDSO driver but the problem persists!

Do anyone has encountered such problem before? Or any idea what seems to be the problem?

The script was running fine earlier.

[Leonard33]

Hello,

I see you have put some time into your code.  I wonder why you are using ActiveDSO?  There is alreayd a LabVIEW driver for your instrument.  ActiveDSO was created for use from a text based language.

That said, since you are using ActiveDSO and that is where the error is coming from you can read the error description from the ErrorString property in ActiveDSO.

I am not sure what that particular error code is and I will not get the time to try to duplicate it.

If you read the string and post it here or email it to:  Support@TeledyneLeCroy.com, I am happy to help you investigate the issue.

Typical issues with ActiveDSO when reading data have to do with how much data we are asking for vs. how much data is available on the device.

I hope this helps point you in the right direction!

Regards,

Leonard Brown
Applications Engineer
Teledyne LeCroy
1-800-553-2769

[Aainaatul]

Hello Leonard,

Thanks for your reply.

The ActiveDSO is used mainly for report generation. I'm also not that familiar with the function of ActiveDSO and still learning it.

The problem is that all the scripts were fine until a recent update (which I'm not sure what it is). 

I have this funny feeling that it could be from the driver, but reinstall doesn't do the trick. 

I tried to embedded the ErrorString property but there's nothing. Is this error helps?

Regards,

Aainaatul Khalid

Product Development Engineer

Infineon Technologies