Protocol analysis
R&S
®
RTP
593User Manual 1337.9952.02 ─ 12
For a description of the display settings, see also Chapter 13.1.3, "Display",
on page 514.
The instrument captures and decodes the signal according to the standard definition
and the configuration settings.
The color-coding of the various protocol sections and errors simplifies the interpretation
of the visual display. The decode information condenses or expands, depending on the
horizontal scale. Various data formats are available to show the result values.
Decode Results Table
The results are shown in two tables:
●
"Decode results": contains information about all decoded frames
●
"Details frame": contains more detailed information about the selected frame in the
"Decode results" table.
The endianness setting ("Transfer") is a trigger setting and not considered for decod-
ing. The binary results of data bytes are displayed MSB first.
Table 13-8: Content of the Decode results table
Column Description
State Overall state of the frame.
Frame start Time of frame start
Sync state Result of synchronization
Identifier Identifier value
Label Symbolic label name defined in the label list
PID Protected identifier
Values Value of the data bytes. The data format is selected below the table.
Checksum Checksum value
Bit rate Value of the bit rate
Table 13-9: Content of the Details frame table
Column Description
State State of the field
Value Value of the field
Label Symbolic label name defined in the label list
LIN (option R&S RTP-K3)