Protocol analysisMXO 4 Series
331User Manual 1335.5337.02 ā 07
Column Description
Count Number of words in the frame
MOSI values Value of the MOSI data words. The data format is
selected in the "Display" tab.
MISO values Value of the MISO data words. The data format is
selected in the "Display" tab.
Bit rate Value of the bit rate
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:
ā
SBUS<sb>:FORMat on page 704
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 318.
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 17.16.2.4,
"Decode results", on page 720.
13.2.6 Performing SPI decoding
This chapter explains step by step how to configure and decode the SPI bus.
For more information on decoding SPI, you can also refer to the video, available on the
Rohde & Schwarz YouTube channel: Decoding SPI with MXO Series Oscilloscope.
13.2.6.1 Configuring SPI 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 13.2.2, "SPI configuration",
on page 322.
1. Tap the "Bus" activator in the bottom right of the screen.
SPI bus (option R&S
MXO4-K510)
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