ST STM32F2 User Manual

UM1940
LL USART Generic Driver
DocID028236 Rev 2
1253/1371
LL_USART_STOPBITS_1_5
LL_USART_STOPBITS_2
Reference Manual to
LL API cross
reference:
CR2 STOP LL_USART_GetStopBitsLength
LL_USART_ConfigCharacter
Function name
__STATIC_INLINE void LL_USART_ConfigCharacter
(USART_TypeDef * USARTx, uint32_t DataWidth, uint32_t
Parity, uint32_t StopBits)
Function description
Configure Character frame format (Datawidth, Parity control, Stop
Bits)
Parameters
USARTx: USART Instance
DataWidth: This parameter can be one of the following
values:
LL_USART_DATAWIDTH_8B
LL_USART_DATAWIDTH_9B
Parity: This parameter can be one of the following values:
LL_USART_PARITY_NONE
LL_USART_PARITY_EVEN
LL_USART_PARITY_ODD
StopBits: This parameter can be one of the following values:
LL_USART_STOPBITS_0_5
LL_USART_STOPBITS_1
LL_USART_STOPBITS_1_5
LL_USART_STOPBITS_2
Return values
None:
Notes
Call of this function is equivalent to following function call
sequence : Data Width configuration using
LL_USART_SetDataWidth() functionParity Control and mode
configuration using LL_USART_SetParity() functionStop bits
configuration using LL_USART_SetStopBitsLength() function
Reference Manual to
LL API cross
reference:
CR1 PS LL_USART_ConfigCharacter
CR1 PCE LL_USART_ConfigCharacter
CR1 M LL_USART_ConfigCharacter
CR2 STOP LL_USART_ConfigCharacter
LL_USART_SetNodeAddress
Function name
__STATIC_INLINE void LL_USART_SetNodeAddress
(USART_TypeDef * USARTx, uint32_t NodeAddress)
Function description
Set Address of the USART node.
Parameters
USARTx: USART Instance
NodeAddress: 4 bit Address of the USART node.
Return values
None:
Notes
This is used in multiprocessor communication during Mute
mode or Stop mode, for wake up with address mark

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English