I am reviewing the Reference Manual for the MCX A153 and trying to understand ADC triggering. Four of the available trigger sources are "GPIOn Pin Event Trig 0". What constitutes a GPIO Pin Event? How are they configured?
Hello @aberger
ADC trigger sources select from register:
"ADC Trigger input connections (ADC0_TRIG0 - ADC0_TRIG3)".
About detail configuration, recommend refer to SDK demo "frdmmcxa153_1_lpadc_trigger_exception".
You can contact us if still have any issue.
BR
Alice