Protocol analysis
R&S
®
RTO6
732User Manual 1801.6687.02 ─ 05
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.
T
o 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".
13.15.3 Ethernet trigger
If you need information on how to get started with triggering on Ethernet 10BASE-T
signals, see Chapter 13.15.3.2, "Triggering on Ethernet signals", on page 736. Other-
wise proceed with the Ethernet trigger settings.
13.15.3.1 Ethernet trigger settings
Access: [Bus] > "Shortcuts" tab > "Setup trigger"
Make sure that:
●
In the [Bus] > "Setup" tab:
–
The correct "Protocol" is selected.
– The data sources of the serial bus are channel signals.
●
In the "Trigger" > "Setup" tab:
– The "Trigger on" = "Single event"
– The trigger "Source" = "Serial bus".
– The correct "Serial bus" is selected.
Type
Selects the trigger type for the Ethernet analysis.
Ethernet 10BASE-T and 100BASE-TX (option R&S RT
O6-K540)