User manual

Mixed Signal Option (MSO, R&S RTO-B1)

R&S

RTO

322User Manual 1316.0827.02 ─ 06

Display

You can adjust the display of the parallel bus signals and the individual digital channels

to optimize the analysis of bus data:

●

show the digital channels which are assigned to the bus, and drag them to the optimal

position

●

show the decoded bus signal with bus values

●

alternatively, show the bus values as amplitudes, similar to an analog waveform

(quasi-analog waveform)

Each parallel bus is shown in a separate diagram, and the diagrams can be minimized

and arranged as usual. The signal icon indicates the activities on the digital channels.

See also: chapter 11.2.3, "Adjusting the Display of Digital Channels and Parallel

Buses", on page 325.

The display update rate of the oscilloscope is adapted to the visual perception of human

eyes, and it is slower than the acquisition rate. All analog and digital waveforms that are

acquired during one display update cycle are overlapped and displayed at once. Thus

you can see the cumulative occurance of binary states and edge transitions on the screen

at once. Bus signals are not overlapped. To access and analyze one or more specific

acquisitions, you can use the History Viewer in the common way.

Furthermore, you can zoom in digital signals and bus signal in the same way as in analog

waveforms.