R&S RTO6 - 13.21.3.2 Triggering on USB 3.1; 13.21.4 USB 3.1 decode results

Protocol analysis
R&S
®
RTO6
856User Manual 1801.6687.02 ─ 05
Data BitState
Defines the data bit state to be checked for the selected field. Permitted bit states are
"1", "0" or "X"
(do not care).
Remote command:
TRIGger<m>:
USBThree:BIT on page 2202
TRIGger<m>:USBThree:FRAMe<n>:FLD<o>:BIT on page 2202
Index
The trigger index setup consists of a comparison condition and one or two address pat-
terns.
"Condition"
Sets the comparison condition to a specific value or a range.
"Min"
Specifies the value or sets the start value of a range.
"Max"
Sets the maximum value of a range for "Condition" = "In range"/"Out
of range".
Remote command:
TRIGger<m>:USBThree:
IOPerator on page 2202
TRIGger<m>:USBThree:FRAMe<n>:FLD<o>:IOPerator on page 2202
TRIGger<m>:USBThree:IMIN on page 2203
TRIGger<m>:USBThree:FRAMe<n>:FLD<o>:IMIN on page 2203
TRIGger<m>:USBThree:IMAX on page 2203
TRIGger<m>:USBThree:FRAMe<n>:FLD<o>:IMAX on page 2203
13.21.3.2 Triggering on USB 3.1
Prerequisite: A bus is configured for the USB 3.1 signal to be analyzed.
For the basic trigger settings, proceed in the following way:
1.
Press the [Bus]
key and selet the "Shortcuts" tab.
2. Press "Setup trigger".
3. Tap the "Source" button and select the "Serial bus" trigger source.
4. Select the "Protocol Type".
5. If you trigger on errors, enable the error types you want to find.
6. Select the frame types you want to trigger on.
7. For some frame types, you can define the frame fields.
For information on the configuration settings, see Chapter 13.21.3.1, "USB 3.1 trig-
ger settings", on page 853.
13.21.4 USB 3.1 decode results
When the configuration of the serial bus is complete, the signal can be decoded:
1. In the "Protocol" dialog > "Setup" tab, enable "Decode".
USB 3.1 (option R&S RT
O6-K570)