I am trying to do the equivelant of pressing the quick print scope button every 15 or 30 minutes automatically using Command Expert. The files would be saved to either the Scope's USB, or on the PC as PNG files. I tried the example "InfiniiVision_6000Series_ScreenCapture.iseq", but noting was being saved to the USB drive. Any suggestions? thanks in advance.
There is basically 2 ways to obtain a screenshot via SCPI.
1. Save screen-shot via SCPI into a USB stick
2. Save screen-shot via SCPI into a file directly into PC
I am guessing that your "InfiniiVision_6000Series_ScreenCapture.iseq" is doing Method #2, which is why there is no file in your USB, because the command only returns you an array of bytes.
Hope this helps.