After a long frustrating Search, i found the Fault at last. When i build this VI, i used the Example VIs from Picotech. The Problem was that the Example is made for two Channels but four Channels are read via the .dll. The Crackingpoint is that in the Preferences of the .dll caller under Paramters, ...

Hello, Im using a Picoscope 3425 with Labview 11 and have an odd Problem. The Problem is that i need to use all four channels simultaneously. But if i enable Channel B or Channel D, Channel C is either Zero or the same Buffer as Channel D (if D is enabled). I traced it back to the Funktion " ps3000_...