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Chapter 12 Serial Bus Trigger and Decode (Optional)
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Trigger mode is start condition, SCL connect to Ch2, SDA connect to Ch1, follow these steps as below:
(1) Tap S1 to open the decode channel, and click S1 again to open the bus configuration menu;
(2) Select the bus type as “I2C”, open the bus setting menu, and select the clock SCL as Ch2 channel;
(3) Open the trigger mode configuration menu and click “Start Condition” on the touch screen.
(4) Set the threshold level of two channels according to signal amplitude; I2C trigger graphic interface is
shown in Figure 12-24:
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