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UART/RS232 Protocol decode and waveform plot
PDU-R UART/RS232 Protocol decode
software with Tektronix make DPO7000 and DPO/DSA7000
Series oscilloscope captures and decode the UART/RS232
signals. PDU-R software allowing the decoded data
to be displayed in hexadecimal, binary, ACII or
decimal formats. The PDU-R software would automatically
recognize the data rate and decode the serial
signals.
Advanced Debug Capabilities
The feature rich PDU-R UART/RS232 protocol
decodes software automatically recognizes the
Tx and RX data speed and displays the decoded
data in different data formats. Engineers can
configure the PDU-R for odd, even, , or no parity.
For easy and rapid analysis, PDU-R offers the flexibility
to display the order of MSB and LSB in decoded byte.
Engineers can define the number of bits per data
to create a customized view of the decoded data.
In the USRT/RS232 Protocol Analysis Software, an
engineer can quickly link the decoded data to waveform
by selecting data in the result table. In the detailed
view, the ‘1’ and ‘0’ are
overlaid on the waveform to quickly analyze data
transition. When signals are decoded from a wfm
or CSV file, the PDU waveform display plots the
waveform enabling a simultaneous view of time and
data domains.
Features
» Converts
time domain waveform information into data domain,
and displays the contents in UART/RS232C
message format.
»
Displays waveform and decoded data simultaneously
in a single window allowing efficient debugging.
» Links any UART/RS232C
frame to the waveform, allowing efficient analysis
of UART/RS232 communication.
»
Zooms the waveform for any of the decoded data allowing
engineers to note analog characteristics of the
waveform.
»
Displays ‘1’ and ‘0’ annotation
for the zoomed waveform in the detailed view
» Displays the
decoded data in hexadecimal, binary, decimal and
ASCII formats based on the selected format.
» Uses the
Search function to quickly locate the specific data
in thousands of decoded UART/RS232 messages.
» Timestamps with
reference to trigger position allowing engineers
to determine the timing from the trigger position.
» Analyze offline
using the Ref waveforms, .wfm (Tektronix oscilloscope’s
internal waveform file format) and .csv
files.
» Saves
the decoded messages in CSV format.
»
The detailed view displays ‘1’ and ‘0’
annotation for the zoomed waveform
Ordering
Information
PDU-R UART/RS232 Protocol Decode Software (includes
a CD with software)
Supported Oscilloscopes
Tektronix DPO7000 Series oscilloscopes
DPO/DSA70000 Series oscilloscopes
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