Specifies the baud rate of the given communications port. The rate is represented as an unsigned 32-bit integer so that any baud rate can be used, but the communications port usually requires a commonly used rate such as 300, 1200, 2400, or 9600 baud.

注释

下表列出了该属性的特性。

短名称 Baud
数据类型 cu32.png
权限 读取/写入
可用于运行引擎 是
可用于实时操作系统 是