Uncompressed sampling
Uncompressed mode is the fastest mode supported by Analyzer2Go. It will capture a single frame, send it to your computer and then capture the next one.
The maximum size of the uncompressed frame depends on the RAM available on each device and the sampling frequency and does not depend on the shape/speed of the signals.
You can configure the sampling frequency and the frame size via the "Sampling frequency and triggers" window:
To capture a longer time period in uncompressed mode, try lowering the sampling frequency or using compressed mode.