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Protocol Decoding
- Set the display format
Press Format, rotate the multifunction knob
the bus data. 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 ASCII.
- Adjust the vertical position of the bus
Press Position, and then rotate the multifunction knob
display position of the bus. You can also rotate Wave Vertical
adjust the vertical display position of the bus.
- Set the label display
Press Label to enable or disable the label display of the RS232 decoding bus.
When enabled, the bus label "RS232-TX" and/or "RS232-RX" will be displayed at
the upper-left side of the bus (when the bus display is enabled).
- Set parameters for the event table
Press Event Table to enter the event table setting menu. The event table
displays the decoded data and the corresponding decoding information in time
order in the form of a table. It can be used to observe relatively longer decoded
data. The decoding information includes the decoded data (Tx and/or Rx), the
corresponding line number, time, and error information (Tx and/or Rx).
NOTE
When the Tx and Rx source channels are set to "OFF", information of the data line is not
displayed in the data table.
- Open or close the event table: Press Event Table continuously to enable or
- Set the event table format: Press Format, rotate the multifunction knob
240
disable the display of the event table. You can also enable the touch screen
to tap the icon
at the right-upper corner of the event table to close it.
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.
to select the display format of "Data" (Tx and/or Rx) in the event table. Then,
to select the display format of
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to adjust the vertical
POSITION to
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