TX Pin Active Level Inversion

Defines
#define	LL_USART_TXPIN_LEVEL_STANDARD   0x00000000U
#define	LL_USART_TXPIN_LEVEL_INVERTED   (USART_CR2_TXINV)

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Define Documentation

#define LL_USART_TXPIN_LEVEL_INVERTED   (USART_CR2_TXINV)

TX pin signal values are inverted.

Definition at line 478 of file stm32l4xx_ll_usart.h.

#define LL_USART_TXPIN_LEVEL_STANDARD   0x00000000U

TX pin signal works using the standard logic levels

Definition at line 477 of file stm32l4xx_ll_usart.h.