Protocol analysis
R&S
®
RTP
787User Manual 1337.9952.02 ─ 12
●
SEARch:RESult:EBTB:SYMBol<m>:STOP? on page 1989
13.16.5.3 Searching 8b/10b data
Prerequisite: A serial bus is configured for the 8b/10b signal to be decoded and ana-
lyzed.
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 463.
3. Tap "Source" and select the serial bus that is set to 8b/10b (e.g. "SB1", unless
already selected).
The search dialog for 8b/10b protocol analysis is opened.
There are no additional search criteria to be specified.
4. Tap "Source" and select the serial bus that is set to 8b/10b (e.g. "SB1", unless
already selected).
5. Specify search criteria according to Chapter 13.16.5.1, "8b/10b search setup",
on page 784.
6. To acquire a waveform, press [Single].
The R&S RTP performs a 8b/10b decode according to the thresholds and protocol
settings of the associated serial bus source (here in our example SB1).
7. To start searching the acquired waveform for specific events, tap "Enable" in the
search setup dialog:
The R&S RTP 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 470.
13.17 MDIO (option R&S RTP-K55)
The R&S RTP-K55 option enables the R&S RTP to analyse Management Data Input/
Output (MDIO) protocols. The option is compatible with the Ethernet standard
IEEE 802.3 (http://standards.ieee.org/findstds/standard/802.3-2012.html) and supports
simplified triggering and decoding for both variants of MDIO: Clause 22 with basic
addressing, and Clause 45 with advanced addressing that meets the requirements of
10 Gigabit Ethernet devices.
MDIO (option R&S
RTP-K55)
To Next Page
Loading...
