Hi Hitesh, as I was a little bit behind schedule I resorted to C which worked without any problem. Therefore I will use C and perform some data post-processing in a seperate python application, which may be a better approach for my application after all. Anyway, as I found some time to experiment, I...

Hi Hitesh, I tried with the ps4000.dll from the latest picoscope version. This is v1.5.0.8 and still has the same issue: it returns -1 upon executing ps4000OpenUnit() To ensure that I have control over the dlls used, I explicitly open them on my application: os.chdir("F:\\Picoscope\\ctrlpascal\\") D...

Hi, this period I am also trying streaming mode with a PicoScope 4424 and experience troubles. I adopted the code provided by hsun7 for use on a 4424 and tried it with Python 3.5.2 I use ps4000.dll version 1.2.4.41 (dated: 8/6/2015). This is the dll that works correctly, since when using the newer v...