STM32L486xx HAL User Manual
Defines
TX Pin Active Level Inversion
LPUART Exported Constants

Defines

#define LL_LPUART_TXPIN_LEVEL_STANDARD   0x00000000U
#define LL_LPUART_TXPIN_LEVEL_INVERTED   (USART_CR2_TXINV)

Define Documentation

#define LL_LPUART_TXPIN_LEVEL_INVERTED   (USART_CR2_TXINV)

TX pin signal values are inverted.

Definition at line 365 of file stm32l4xx_ll_lpuart.h.

#define LL_LPUART_TXPIN_LEVEL_STANDARD   0x00000000U

TX pin signal works using the standard logic levels

Definition at line 364 of file stm32l4xx_ll_lpuart.h.