RX Pin Active Level Inversion

Defines
#define	LL_USART_RXPIN_LEVEL_STANDARD   0x00000000U
#define	LL_USART_RXPIN_LEVEL_INVERTED   (USART_CR2_RXINV)

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Define Documentation

#define LL_USART_RXPIN_LEVEL_INVERTED   (USART_CR2_RXINV)

RX pin signal values are inverted.

Definition at line 456 of file stm32l4xx_ll_usart.h.

#define LL_USART_RXPIN_LEVEL_STANDARD   0x00000000U

RX pin signal works using the standard logic levels

Definition at line 455 of file stm32l4xx_ll_usart.h.