serial port - Multiple UART connection in STM32L152RB -


i want connect 2 usart (usart1 , usart2) board. usart1 should both receive , transmit , usart2 takes output board , displays it. configured both usart1 , usart2 specific pins. can tell me how configure 2 usarts 1 can both both receive , transmit , other 1 can receive.


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