QuotePost[EDIT] displaying the values of the registers works on STM32duino arduino consoleHi ,I am in the arduino world ; for some more particular tasks , the existing API is not enough , so I have to write my own code and debug itI am trying to spy...

Hi, as advertisedof course , but no : - no UART4 as the datasheet , page 14/200 (false because UFQFPN48 has 4 more pins than LQFP48 ?)- no UART4 as CubeMx : PC10 and PC11 are present , but no UART4I have got a STM32G431CBU6 from an chinese board make...