AnsweredAssumed Answered

Is there a way to test ADC by Software ?

Question asked by Alexandre Chirouze on Sep 5, 2017
Latest reply on Sep 5, 2017 by Clive One

Hi !


I am currently designing a test plan for my software/hardware application. During the tests, I need to know if the ADC is functionnal and correctly calibrated.


We have an idea to test it with an hardware solution which is using a multiplexer to apply a Reference Voltage to the ADC Pin when we ask for it and verify the digital value returned by the ADC.


Using a STM32L4, do you know another (better) solution without specifics hardware configuration to test ADC ? 


Thanks a lot,


Best regards.