Owon XDS4000 Series - Page 62

4.Advanced User Guidebook
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parameters based on the characteristics of the signal. When the
parameters are set correctly, the information carried by the signal will be
displayed.
Tip: If there are repetitive menu items in both trigger menu and decoding menu,
you can set anyone of them, the other will be changed synchronously.
Note:
⚫ Use the Trigger Level knob to adjust the thresholds of bus trigger and bus
decoding.
⚫ When decoding, if "Parity" is not set to "None", and the check bit error is
detected, two red error marks will be displayed in the corresponding
position in the waveform.
UART/RS232 Decoding menu list:
MENU
SETTING
INSTRUCTION
Bus Type
UART
Set bus type of decoding as UART/RS232.
Configure
Common
Baud
Turn the M knob to select from the Baud list on
the left.
Custom
Baud
Turn the M knob (or tap on in touchscreen) to
set the Baud. The range is 50 to 10,000,000.
Tip: You can select the nearest value in Common
Baud, and then adjust it in this menu.
Data Bits
Set the data width of each frame to match the
signal. It can be set to 5, 6, 7 or 8.
Parity
set the even-odd check mode to match the
polarity used by the signal.
Display
Format
Binary
Decim
al
Hex
ASCII
Set the display format of the bus.
EventTable
ON
OFF
Select "ON" to display the event table.
Save
EventTable
If a USB storage device is currently connected to
the instrument, save the event table data in a .csv
(spreadsheet) formatted file on the external USB
storage device.
ASCII Table
ON
OFF
Select "ON" to display the ASCII table.