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Protocol analysis
R&S
®
MXO 5 Series
322User Manual 1802.3369.02 ─ 02
Table 13-3: Content of the Details results table
Column Description
Index Index of the decoded field
Value Value of all data bytes of the frame
ACK bit start Start time of the acknowledge bit
ACK bit Value of the address acknowledge bit
Data format
You can select various data formats for the values displayed in the decode table and in
the combs of the decoded signal.
Remote command:
●
SBUS<sb>:FORMat on page 645
Export of decode results
1. In the protocol "Shortcuts" tab, press "Export results".
The "Export results" dialog opens.
For details, see Chapter 13.1.7, "Export protocol results", on page 291.
2. Select the details that you want to export and the file format.
3. Tap "Save as".
4. Key in a name and select the file format.
Remote commands
Remote commands to retrieve decode results are described in Chapter 17.16.3.4,
"Decode results", on page 677.
13.3.6 Performing I2C decoding
This chapter explains step by step how to configure and decode the I2C bus.
For more information on decoding I2C, you can also refer to the video, available on the
Rohde & Schwarz YouTube channel: Decoding I2C with MXO Series Oscilloscope.
13.3.6.1 Configuring I2C 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 13.3.2, "I²C configuration",
on page 311.
1. Tap the "Bus" activator in the bottom right of the screen.
I²C (option R&S
MXO5-K510)
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