Protocol analysis
R&S
®
RTP
820User Manual 1337.9952.02 ─ 12
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.
Table 13-30: Content of the Decode results table
Column Description
State Overall state of the packet: either OK or the relevant error condition (CRC, glitch-
ing, ...)
Start Start time of the packet.
PID PID type (OUT, IN, DATA0, ...)
Addr Address of the recipient
Endp Endpoint of the recipient
Frame Frame number (in SOF packet)
Data Values of the payload data bytes. The data format is selected below the table.
CRC Either CRC5 or CRC16 (data packet PID)
Tools
Press "Display settings" in the "Deode Reults" table, to access the "Display" tab.
Remote commands
Remote commands to retrieve decode results are described in Chapter 22.17.19.3,
"Decode results", on page 2018.
13.18.5 Search on decoded USB 2.0 data
Using the search functionality, you can find various events in the decoded data. You
can find the same events that you can trigger on, and even many more, since several
event types can also be combined.
Before you can start the search, you have to configure the bus correctly and acquire
decoded data.
USB (option R&S
RTP-K60)
To Next Page
Loading...
