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s32k144 adc error

Question asked by hehe haha on Nov 12, 2018
Latest reply on Nov 26, 2018 by Diana Batrlova

Hi:

 I have a touble with s32k144 about its adc function.when I using its adc function.if the problem was happended,the adc Value I inquired was half,but the adc supply voltage to adc input pin was 3.3V,it is same as the adc reference voltage.Normally,it could not be half of the right value. In  additon, during the problem, other ad supply voltage could retrun a right value except 3.3V.

If  anyone else has this problem or has some advices,please let me know. thank you very much for your help.

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