ST STM32F31xx

Universal synchronous asynchronous receiver
transmitter (USART)
UM1581
564/584
DocID023800 Rev 1
 USART_AddressLength_4b : 4-bit address length
detection
 USART_AddressLength_7b : 7-bit address length
detection
Return values
 None.
Notes
 None.
23.2.22 LIN mode functions
23.2.22.1 USART_LINBreakDetectLengthConfig
Function Name
void USART_LINBreakDetectLengthConfig ( USART_TypeDef
* USARTx, uint32_t USART_LINBreakDetectLength)
Function Description
Sets the USART LIN Break detection length.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3 or UART4 or UART5.
 USART_LINBreakDetectLength : specifies the LIN break
detection length. This parameter can be one of the following
values:
 USART_LINBreakDetectLength_10b : 10-bit break
detection
 USART_LINBreakDetectLength_11b : 11-bit break
detection
Return values
 None.
Notes
 None.
23.2.22.2 USART_LINCmd
Function Name
void USART_LINCmd ( USART_TypeDef * USARTx,
FunctionalState NewState)
Function Description
Enables or disables the USART's LIN mode.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3 or UART4 or UART5.