User manual

Protocol Analysis
R&S
®
RTO
283User Manual 1316.0827.02 ─ 06
Trigger source
Selects the transmitter or receiver line as trigger source.
SCPI command:
TRIGger<m>:UART:SOURce on page 680
Data conditions
Specify the data conditions if the trigger type is set to "Data".
Condition ← Data conditions
Selects the operator for the "Data" pattern: "Equal" or "Not equal".
SCPI command:
TRIGger<m>:UART:FCONdition on page 681
Pattern ← Data conditions
Specifies the data pattern to be found on the specified trigger source, in binary or hex
format. Enter the words in msb first bit order. The starting point of the pattern is defined
by Position and Index min, Index max.
The bit pattern editor helps you to enter the pattern, see chapter 10.1.4, "Bit Pattern
Editor", on page 255.
SCPI command:
TRIGger<m>:UART:DATA on page 681
Position ← Data conditions
Operator for the data position. You can defined an exact position, or a position range.
SCPI command:
TRIGger<m>:UART:DPOPerator on page 680
Index min, Index max ← Data conditions
Sets the number of words before the first word of interest. These offset words are ignored.
If the Position defines a range, the first and the last word of interest are defined.
SCPI command:
TRIGger<m>:UART:DPOSition on page 681
TRIGger<m>:UART:DPTO on page 681
10.4.2.3 UART Decode Results (Option R&S RTO-K2)
If the option is installed, the "Decode" function in the "Configuration" tab is available.
Enable "Decode" to display the decoded signal below the waveforms.
Additionally, you can display the binary signal and the detailed decoding results, see 
chapter 10.1.2, "Display", on page 251.
UART / RS232