Rigol MSO4000 Series User Manual page 249

Chapter 8 Protocol Decoding
7. View the event table
1)
I2C Bus
MSO4000/DS4000 User's Guide
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Press Include R/W; when "Open" is selected, the "R/W" bit will be included in
the address information and be at the lowest bit; when "Close" is selected, the
"R/W" bit will not be included in the address information.
The event table displays the detailed information of the decoding in table form
to view relatively longer decoded data.
Note: You can only view the event table and export the decoded data when the
display of the corresponding bus is turned on.
When BusStatus is set to "ON", press Event Table to enter the event table
submenu. In this submenu, you can perform the following operations.
Press Event Table to turn on or off the event table. When the event table is
turned on, the interface is as shown in Figure 8-4.
Line Number Time
Event
Table
The event table displays the detailed decoding information (include the
decoded data as well as the corresponding line number, time, data direction,
ID information and ACK information) of the waveform on the screen in time
order. At most 10 lines of decoding information can be displayed on one
page (the line number starts from 0). You can turn the multi-function knob
to select the specified line and view the corresponding decoding
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15
10 20
5 25
0 30
Data Direction ID
Figure 8-4 I2C Decoding
Acknowledge
Decoded Data
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8-17