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Chapter 10: Plug-in Triggers
Figure 10-4: 1-Wire Bus Analysis plug-in trigger example
10.4 I2C Bus Analysis Plug-in trigger
10.4.1 I2C Bus Analysis plug-in trigger setup interface
Figure 10-5: I2C Bus Analysis plug-in trigger setup interface
z
Start Condition: Select this to set the start bit as a trigger condition. The logic
analyzer will start the recording once it encounters a start bit.
z
Stop Condition: Select this to set the start bit as a trigger condition. The logic
analyzer will start the recording once it encounters a stop bit.
z
Specified Address: When this is selected, you can further specify the address,
data direction (read/write) and response (ACK/NACK) as trigger conditions.
z
OK: Confirm user settings
z
Cancel: Cancel the settings.
10.4.2 Detailed descriptions
1) Start bit trigger: Select this to set the start bit as a trigger condition; the logic
analyzer will start the recording once it encounters a start bit.
2) Select the [Setup]Æ[Trigger] option from the menu bar to bring up the trigger
.
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