STM32串口有第9位设置么

2026年09月03日 07:06

有1个网友回答

网友（1）：

USART_InitStructure.USART_BaudRate = 9600;
USART_InitStructure.USART_WordLength = USART_WordLength_9b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_InitStructure.USART_Clock = USART_Clock_Disable;
USART_InitStructure.USART_CPOL = USART_CPOL_Low;
USART_InitStructure.USART_CPHA = USART_CPHA_2Edge;
USART_InitStructure.USART_LastBit = USART_LastBit_Disable;

/* Configure USART1 */
USART_Init(USART1, &USART_InitStructure);

/* Enable the USART1 */
USART_Cmd(USART1, ENABLE);

/* Set the USART1 Address */
USART_SetAddress(USART1, 0x1);
请问上面一句是否就是设置USART1的第9位，就是地址码

如果我要把地址位置0，是否就是USART_SetAddress(USART1, 0x0);