hasanhasan 0 Posted January 9, 2019 Share Posted January 9, 2019 Hello ; We use internal temperature sensor of microcontroller . When we use just internal temperature sensor code we get true adc values and degrees . In our project we do pull-up for some pins . When we pull-up with (for example) " pinMode(PE_3, INPUT_PULLUP); " we get wrong adc values . If we dont pull-up , ADC is working true . Is ADC effected from pins or what is a problem ? Does anyone have idea ? Sincereley Quote Link to post Share on other sites
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.