Rohde & Schwarz RTE - Searching USB Data

Protocol analysis
R&S
®
RTE
847User Manual 1326.1032.02 ─ 20
Remote commands:
●
SEARch:RESult:USB:PCOunt? on page 1831
●
SEARch:RESult:USB:PACKet<m>:STATus? on page 1830
●
SEARch:RESult:USB:PACKet<m>:STARt? on page 1830
●
SEARch:RESult:USB:PACKet<m>:STOP? on page 1830
●
SEARch:RESult:USB:PACKet<m>:ADDRess? on page 1826
●
SEARch:RESult:USB:PACKet<m>:DATA? on page 1827
●
SEARch:RESult:USB:PACKet<m>:CRC? on page 1827
●
SEARch:RESult:USB:PACKet<m>:ENDPoint? on page 1827
●
SEARch:RESult:USB:PACKet<m>:ET? on page 1828
●
SEARch:RESult:USB:PACKet<m>:FRAMe? on page 1828
●
SEARch:RESult:USB:PACKet<m>:PID? on page 1828
●
SEARch:RESult:USB:PACKet<m>:PORT? on page 1829
●
SEARch:RESult:USB:PACKet<m>:SC? on page 1829
●
SEARch:RESult:USB:PACKet<m>:SEU? on page 1829
13.16.5.3 Searching USB data
Prerequisite: A serial bus is configured for the USB signal to be decoded and analyzed.
The search for events is set up in the following way:
1. Press [SEARCH] or tap "Search" > "Setup" in the menu bar.
2. If the dialog box does not contain a search entry, tap the "Add" icon to create one,
as described in "To create a user-defined search" on page 460.
3. Tap "Source" and select the serial bus that is set to USB 2.0 (e.g. "SerBus1",
unless already selected).
4. Specify search criteria according to Chapter 13.16.5.1, "USB 2.0 search setup",
on page 839.
5. To acquire a waveform, press [RUN N× SINGLE].
The R&S RTE performs a USB 2.0 decode according to the thresholds and proto-
col settings of the associated serial bus source (here in our example SB1).
6. To start searching the acquired waveform for specific events, tap "Enable" in the
search setup dialog.
The R&S RTE displays the "Search Results" box that lists the detected events.
For information on how to configure the search results presentation and how to navi-
gate the search results, see also "To display search zoom windows" on page 466 and
"Navigating search results" on page 447.
USB (option R&S
RTE-K60)