ST STM32F31xx

UM1581
Universal synchronous asynchronous receiver
transmitter (USART)
DocID023800 Rev 1
567/584
23.2.24.4 USART_SetAutoRetryCount
Function Name
void USART_SetAutoRetryCount ( USART_TypeDef *
USARTx, uint8_t USART_AutoCount)
Function Description
Sets the Smart Card number of retries in transmit and receive.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3.
 USART_AutoCount : specifies the Smart Card auto retry
count.
Return values
 None.
Notes
 None.
23.2.24.5 USART_SetBlockLength
Function Name
void USART_SetBlockLength ( USART_TypeDef * USARTx,
uint8_t USART_BlockLength)
Function Description
Sets the Smart Card Block length.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3.
 USART_BlockLength : specifies the Smart Card block
length.
Return values
 None.
Notes
 None.
23.2.25 IrDA mode functions
23.2.25.1 USART_IrDAConfig
Function Name
void USART_IrDAConfig ( USART_TypeDef * USARTx,
uint32_t USART_IrDAMode)