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SPI Bus
Event Table
Line Number
Time
MISO ErrorMISO Decode Data MISO Decoding Data MISO Error
Figure 15.8 SPI Decoding Event Table
NOTE
- When you adjust the horizontal time base, the waveform displayed on the screen
will also change, and the total number of lines containing the decoding
information in the event table will also be changed.
- The displayed decoded data information in the bus is related to the value of the
horizontal time base. Reducing the horizontal time base can help you view the
detailed information.
- Set the event table format: Press Format, rotate the multifunction knob
to select the display format of "Data" (MISO and/or MOSI) in the event table.
Then, press down the knob to select it. You can also press Format
continuously or enable the touch screen to select it. The available formats
include Hex, Dec, Bin, and ASC.
- Set the view type: Press View, rotate the multifunction knob to select the
form of the event table to be viewed. Then, press down the knob to select it.
You can also press View continuously or enable the touch screen to select it.
The available choices include "Packets", "Details", and "Payload". You can
also tap "Packets", "Details", or "Payload" at the top of the event table to
select it.
If you select "Packets", the decoded data (MISO and/or MOSI), time, and
error information (MISO and/or MOSI) are displayed in the event table. If
you select "Details", the detailed data in the specified row will be displayed
in the event table. If "…" appears in the row of data, it indicates that the
decoded data are not fully displayed. At this time, you can view the details in
Protocol Decoding
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
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