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Chapter 12 Serial Bus Trigger and Decode (Optional)
249
Figure 12-23 I2C Trigger Mode Configuration Menu
Trigger mode menu description:
a) Start condition — trigger when SCL is high and SDA has a falling edge (includes restart).
b) Stop condition — trigger when SCL is high and SDA has a rising edge.
c) Ack Loss — Trigger when the bus Ack bit is high.
d) Restart — triggered when a new start condition occurs before the stop condition.
e) Address no ack — trigger when the ack bit in the set address field is invalid (ignoring W/R bit), select
“Address” in the trigger data, and use the pop-up virtual soft keyboard to modify it.
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