HAL_UART_RECEIVE

HAL_UART_Receive是一个函数，用于通过UART接收数据。根据引用\[1\]，在使用HAL_UART_Receive之前，需要进行一些初始化和配置工作。首先，需要使能串口中断，并设置中断优先级。然后，在主循环之前，需要调用HAL_UART_Receive_IT函数来开启接收中断。这样，当有数据到达时，中断会触发，并将数据存储在指定的缓冲区中。引用\[2\]提到了一个问题，即在HAL_UART_Receive函数中没有清除ORE标志的动作，导致在收到第一个数据后，无法接收第二个数据。引用\[3\]中的代码示例展示了使用HAL_UART_Receive函数来读取数据的情况。
#### 引用[.reference_title]
- *1* [STM32 HAL库的中断接收HAL_UART_Receive_IT 怎么用](https://blog.csdn.net/liangbin414/article/details/121289379)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
- *2* [关于STM32使用HAL_UART_Receive()无法接收数据的问题](https://blog.csdn.net/weixin_44536527/article/details/126503818)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
- *3* [Stm32 HAL_UART_Receive读取不到数据的问题](https://blog.csdn.net/bjbz_cxy/article/details/128184896)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down1,239^v4^insert_chatgpt"}} ] [.reference_item]
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