2204 programming setup

[mikejda]

Hi,
I'm trying to programmatically capture a 1MHz differential signal with a Picoscope 2204a USB scope. I've used the PicoScope 6 GUI and managed to capture the signal I'm after:

But I'm struggling to re-create this via programming using the SDK. I don't think we can do this in block mode so I think we need to set it up in streaming mode.
Can anyone give me a simple example in any programming language (we're actually coding in LabWindowsCVI) but I'm happy with LabVIEW, C, C#, Basic as long as it uses the SDK so we see how to set up the samples/timebase etc. We need to capture around 12 to 20ms of signal with enough samples so we can calculate the period/frequency.
Thanks in advance
Mike