User manual

Serial Bus Analysis
R&S
®
RTB2000
176User Manual 1333.1611.02 ─ 06
Display
Selects the decoding format of the data: binary, hexadecimal, decimal, octal or ASCII.
The setting applies to the data in the combs of the decoded bus line, but not to the bus
table.
Remote command:
BUS<b>:FORMat on page 403
Bits
Enables the display of the individual bit lines above the decoded bus line.
Remote command:
BUS<b>:DSIGnals on page 403
12.1.3 Bus Table: Decode Results
The bus table shows the detailed decoded data for each frame of the acquisition. At
running acquisition, the table results are updated continuously. In stop mode, you can
access the individual frames and analyze them.
To open the bus table
1. In the "Bus" menu, select "Bus Table".
2. Select "Bus Table".
The menu entry gets highlighted, and the bus table is shown below the diagram.
To navigate in the bus table
1. To adjust the table size, drag up or down one of the arrow buttons on the left or
right.
2. Stop the acquisition.
3. In the "Bus Table" menu, select "Track Frame".
4. Tap a frame in the bus table.
The start of the selected frame is marked by a line and a rhomb. This marker is
moved to the center of the diagram, followed by the decoded data.
Basics of Protocol Analysis