Protocol analysis
R&S
®
RTP
526User Manual 1337.9952.02 ─ 12
8. Enable "Decode".
13.2.3 I²C trigger
13.2.3.1 I²C trigger settings
Access: [Protocol] > "Shortcuts" tab > "Setup trigger"
Make sure that:
●
In the [Protocol] > "Setup" tab:
– The correct "Protocol" is selected.
– The data sources of the serial bus are channel signals.
●
In the "Trigger" > "Setup" tab:
– The "Trigger on" = "Single event"
– The trigger "Source" = "Serial bus".
– The correct "Serial bus" is selected.
Serial bus
Selects the serial bus to be triggered on. Make sure to select the correct bus before
you enter the settings.
To trigger on a serial bus, the signals sources must be channel signals. If the data or
clock source is a math or reference waveform, you cannot trigger on that bus.
Remote command:
TRIGger<m>:SOURce:SBSelect on page 1553
Trigger type
Selects the trigger type for I²C analysis.
I²C (option R&S
RTP-K1)
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