How can acquire multiple channel with lecroy LT344L

[Guranda]

Hi ! 

I'm using a Lecroy LT344L with the lcltxxxx.llb on Labview 8.6, I read a single waveform but I'm not able to acquire a multiple waveform from more channels. If I initialize two channels, I need two trigger to acquire the signals.... but I don't want this !!! (See the attachment) 

How can read simultaneous signals on my oscilloscope ??

Could you help me ?? Thanks

[AndreaN]

Hello Guranda,

I don't have your scope but since LeCroy developed the LabVIEW driver you should also ask their support. Remember that the instrument drivers are developed by the different manufacturers so they should know everythig about their drivers and how to communicate with their instruments.

Regards,

Andrea 

[Guranda]

Thanks Andrea,

I've just ask to Lecroy's support and I'm waiting, but otherwise I found a solution.... but I don't know if it's the best !!

Let's wait ....

Regards

[Albert.Geven]

maybe also publish the found solution in this board?

[Guranda]

Of course Sir Albert...... I was working on it !!!

I had some suggestions from the Lecroy's guru and they toll me that I must use the Fetch Waveform vi for read others channel, without triggering !!

Thanks Lecroy !!

I've attached a new example to explain that.

Regards

[Albert.Geven]

Thanks Guranda

Could become a nice example for the library.