Rs232 Decoding; Figure 18.3 Parallel Decoding Event Table; Figure 18.4 Schematic Diagram Of Rs232 Serial Bus - Rigol DHO924S User Manual

18.2
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Figure 18.3 Parallel 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.
In Decode menu, click or tap Export, then the save setting interface is displayed. You
can export the data to the internal memory or the external USB storage device (only
when detected) in *.csv format. For details, refer to

RS232 Decoding

RS232 serial bus consists of the transmitting data line (TX) and the receiving data line
(RX).

Figure 18.4 Schematic Diagram of RS232 Serial Bus

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15
10 20
5 25
0 30
Decoded Data
Decode Time
Store and Load
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Parallel Bus
.
DHO900 User Guide
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