Protocol analysis
R&S
®
RTP
632User Manual 1337.9952.02 ─ 12
13.9.2.3 Configuring Ethernet signals
For configuration, assign the lines to the input channels and define the active states
and the logical thresholds.
For details on configuration settings, see Chapter 13.9.2.1, "Ethernet configuration set-
tings", on page 627.
1. Press the [Protocol] key on the front panel.
2. Select the tab of the bus you want to set up, for example "SB1".
3. In the "Setup" tab, select the protocol: "Ethernet".
4. Tap "Ethernet Variant" and select the variant ("10BASE-T" or "100BASE-TX") you
want to set up.
Note: Note that no triggering on the serial bus is available.
To trigger the signal, use the edge trigger on the source channel.
5. For the variant "10BASE-T", select the polarity ("Normal" or "Inverted") of the data
signal.
6. Set the logical thresholds.
7. Enable "Decode".
13.9.3 Ethernet trigger
If you need information on how to get started with triggering on Ethernet 10BASE-T
signals, see Chapter 13.9.3.2, "Triggering on Ethernet signals", on page 636. Other-
wise proceed with the Ethernet trigger settings.
13.9.3.1 Ethernet trigger settings
Access: [Protocol] > "Shortcuts" tab > "Setup trigger"
Ethernet 10BASE-T and 100BASE-TX (option R&S RTP-K8)