Rigol MSO4000 Series User Manual page 261

Chapter 8 Protocol Decoding
1)
CAN Bus
MSO4000/DS4000 User's Guide
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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 8-6.
Time
Line Number
Event
Table
The event table displays the detailed decoding information (include the
decoded data as well as the corresponding line number, time, frame ID, data
length code (DLC), cyclic redundancy check (CRC) and acknowledgment
(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
specified line and view the corresponding decoding information. The line
currently selected is highlighted with brown shading and the decoded data
of this line is dispalyed at the lower-left side of the event table.
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15
10 20
5 25
0 30
Data Length Code
Frame ID
Decoded Data
Figure 8-6 CAN Decoding
Cyclic Redundancy Check
Acknowledgement
to select the
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8-29