Protocol analysisMXO 4 Series
352User Manual 1335.5337.02 ─ 07
13.3.6.2 Triggering on I2C
Prerequisites: A bus is configured for the I2C signal to be analyzed. See Chap-
ter 13.3.6.1, "Configuring I2C signals", on page 350.
1. Open "Menu" > "Trigger".
2. Set "Trigger on" to "Single event".
3. Ensure that the "Source" is set to the configured serial bus, e.g. "Serial bus 1".
4. Select the "Type".
5. Define additional settings for more complex trigger types: "No Ack", "Address",
"Data", "Address + Data".
a) Tap on "Set details".
b) Set the "Data" condition and "Value".
c) Set the "Position".
In the following example a decode for triggering on triggered on "Data" = 0x75,
"Position" = 1.
Figure 13-9: Trigger on Type=Data, Data=0x75 and Position=1
13.3.6.3 Exporting decode results
Once a decode has been completed, you can export the decode results of the
I²C (option R&S
MXO4-K510)
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