Rigol DS8000-R Series User Manual page 227

Chapter 11 Protocol Decoding
Set the display format
⚫
Click Format to select the display format of the bus data. The available
display formats of the bus data are "Hex", "Dec", "Bin", and "ASCII".
Adjust the vertical position of the bus
⚫
Click Position, and then place the mouse cursor over the menu to scroll
with the mouse or drag the decode label at the left side of the screen to
adjust the vertical display position of the bus.
Set the label display
⚫
Click Label to enable or disable the label display of the CAN decoding bus.
When enabled, the bus label "CAN" will be displayed at the upper-left side
of the bus (when the bus display is enabled).
Event table
⚫
Click Event Table to enter the event table setting menu. The event table
displays the detailed decoding information in time order in the form of a
table, so as to better observe the long decoded data. The decoding
information includes the decoded data, the corresponding line number, time,
frame ID, data length code (DLC), cyclic redundancy check (CRC), and
Acknowledgement (ACK) information.
Open or close the event table: Click Event Table continuously to
➢
enable or disable the event table. When you enable the event table,
the following figure is displayed, as shown in Figure 11-11. You can
also click on the icon
the event table. Besides, when the operating status is "STOP", you can
select a specified line and view the corresponding decoding
information.
Line Number Time Frame ID DLC Decoded Data
Event Table
CAN Bus
DS8000-R User Guide
at the upper-right corner of the table to close
Figure 11-11 CAN Decoding Event Table
RIGOL
CRC ACK
11-27