STM32Hal串口发送
时间: 2023-09-09 19:07:44 浏览: 185
在STM32 HAL库中,可以使用以下函数进行串口发送: HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout); 其中,huart是UART_HandleTypeDef类型的串口句柄,pData是发送数据的缓冲区指针,Size是要发送的数据长度,Timeout是发送超时时间。通过调用这个函数,可以将指定长度的数据发送到串口中。123
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