This condition is signaled via the Status register and the DataOverrun Interrupt (if enabled).
这种情况是通过状态寄存器和数据溢出中断（如果使用）来体现。
2
A buffer overflow, or buffer overrun, occurs when a process attempts to store data beyond the boundaries of a fixed-length buffer.
当进程尝试将数据储存到固定长度的缓冲区的范围之外时，就会出现缓冲区溢出。
3
The total number of Buffer Overrun Errors for this connection. Buffer Overrun Errors when the software cannot handle the rate at which data is received.