Resolved! What is the cause of erratum "2.10.6 Wrong ADC result if conversion done late after calibration or previous conversion"?
I have a mature project utilizing the STM32L4R5xxx series. The main function uses uC's ADC over about 15 channels. As a rule, the ADC readings are taken at a slow rate -- some triggered every 100 ms, others triggered every 5 seconds, and other trigge...