我正在使用 S32K322 上的 LPUART 进行 UART
通信,并在接收超过 14 个字符时遇到问题。具体来说,在调用 Lpuart_Uart_Ip_GetReceiveStatus
我收到错误LPUART_UART_IP_STATUS_RX_OVERRUN
您能否提供以下方面的见解:
- The possible reasons for this overrun error?
- Any known limitations on the receive buffer size for LPUART?
- Recommended configurations or workarounds to prevent RX overruns (e.g., increasing buffer size, adjusting FIFO settings,)?
- Any specific SDK settings or driver modifications that might help resolve this?
与此问题相关的任何指导将不胜感激。