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SAI_FrameInitTypeDef struct
SAI Frame Init structure definition
Syntax
typedef struct
{
uint32_t FrameLength;
uint32_t ActiveFrameLength;
uint32_t FSDefinition;
uint32_t FSPolarity;
uint32_t FSOffset;
} SAI_FrameInitTypeDef;
Fields
Field
Declared as
Description
uint32_t
Specifies the Frame length, the number of SCK clocks for each audio frame. This parameter must be a number between Min_Data = 8 and Max_Data = 256.
uint32_t
Specifies the Frame synchronization active level length. This Parameter specifies the length in number of bit clock (SCK + 1) of the active level of FS signal in audio frame. This parameter must be a number between Min_Data = 1 and Max_Data = 128.
uint32_t
Specifies the Frame synchronization definition. This parameter can be a value of SAI_Block_FS_Definition.
uint32_t
Specifies the Frame synchronization Polarity. This parameter can be a value of SAI_Block_FS_Polarity.
uint32_t
Specifies the Frame synchronization Offset. This parameter can be a value of SAI_Block_FS_Offset.