I'm using MIMXRT1170-EVK.
Is there any way to know the cause of ADC_ETC error interrupt?I couldn't find error flags in ADC and ADC_ETC register.Only I could see interrupt detected flags.
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About the ETC err, please check the RT1170 reference manual, you will find the ETC error reason:
So, your error is caused by the previous trigger is not finished.
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Hi @kerryzhou -san
I could solved, enabling this flag.Thank you for the information.