Set the Display Format
Click or tap the drop-down button of
Format to select the display format of the bus
data and event table. The available options include "Hex", "Dec", "Bin", and "ASCII".
Set the Label Display
Click or tap the
Label on/off switch to enable or disable the label display of the
decoding bus. When enabled, the bus label will be displayed at the upper-left side of
the bus (when the bus display is enabled). The label shows the current bus type.
15.2.4 Event Table
Click or tap the Event Table on/off switch to enable or disable the display of the
event table. When enabled, the event table is displayed as shown in the figure below.
You can also click or tap the icon
at the upper-right corner of the table to close
the event table.
Line No.
Time
Tx/Rx
Data
Error
RS232 Bus
Figure 15.6 RS232 Decoding Event Table
TIP
• 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.
Export
When the oscilloscope is in "STOP" state, you can export the time and its
corresponding decoded data in the event table.
Protocol Decoding
DHO800 User Guide
176
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