Posted on May 01, 2014 at 09:32Hi Guys: May I ask how to distinguish the two sets of UART1 in STM8L151 ? There are UART1_TX = Port A2 UART1_Rx = Port A3 or UART1_TX = Port C3 UART1_Rx = Port C2 I confused about how the STM8L know I am using which se...