Posted on March 14, 2018 at 08:25Hello friends.I need read 4 channel from ADC (PA0, PA1, PA2, PA3).I read reference manual: http://www.st.com/content/ccc/resource/technical/document/reference_manual/group0/96/8b/0d/ec/16/22/43/71/DM00224583/files/DM...