hspi6.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN; // 发送端CRC初始化模式,这里用不到 hspi6.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN; // 接收端CRC初始化模式,这里用不到 hspi6.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;...
hspi2.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;hspi2.Init.Master...
#define SPI_CRC_LENGTH_17BIT (0x00100000UL) #define SPI_CRC_LENGTH_18BIT (0x00110000UL) #define SPI_CRC_LENGTH_19BIT (0x00120000UL) #define SPI_CRC_LENGTH_20BIT (0x00130000UL) #define SPI_CRC_LENGTH_21BIT (0x00140000UL) #define SPI_CRC_LENGTH_22BIT (0x00150000UL) #define SPI...
hspi2.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;hspi2.Init.Master...
spi_handle->Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;spi_handle->...
发送CRC初始化模式。 #defineSPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN (0x00000000UL)#defineSPI_CRC_INITIALIZATION_ALL_ONE_PATTERN (0x00000001UL) RxCRCInitializationPattern 接收CRC初始化模式 #defineSPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN (0x00000000UL)#defineSPI_CRC_INITIALIZATION_ALL_ONE_PATTERN (0x000000...
hspi1.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN; hspi1.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE; hspi1.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE; hspi1.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE; hspi...
1.检查SPI和DMA配置 SPI配置：确保SPI的配置正确，尤其是数据大小（DataSize）设置为32位时，其他相关...
bit(2) Flushing of the CRC pattern from RxFIFO Exclusively by software By software read access read access of RxFIFO of RxFIFO(1) Automatically by hardware Initialization CRC pattern Fixed to all 0s Selectable all 0s or all 1s Reset CRC calculation Both SPI and CRC...
When the CRC does not match, the FLAG_OTP_CRC and FLAG_ERR are set to 1. This flag cannot be cleared by the SPI controller. The device remains in Initialization state. Only powering down and up VCC can restart the reading of the OTP. 18 Submit Document Feedback Product Folder Links: ...