STM32L486xx HAL User Manual
Defines
Binary Data Inversion
LPUART Exported Constants

Defines

#define LL_LPUART_BINARY_LOGIC_POSITIVE   0x00000000U
#define LL_LPUART_BINARY_LOGIC_NEGATIVE   USART_CR2_DATAINV

Define Documentation

#define LL_LPUART_BINARY_LOGIC_NEGATIVE   USART_CR2_DATAINV

Logical data from the data register are send/received in negative/inverse logic. (1=L, 0=H). The parity bit is also inverted.

Definition at line 374 of file stm32l4xx_ll_lpuart.h.

#define LL_LPUART_BINARY_LOGIC_POSITIVE   0x00000000U

Logical data from the data register are send/received in positive/direct logic. (1=H, 0=L)

Definition at line 373 of file stm32l4xx_ll_lpuart.h.