protocol

n. 草案, 协议,礼仪
vt 拟定议定书

A transmission control character used to indicate that one or more of the following bit patterns have no correct interpretations as characters in the code or link protocol of the system.

一种传送控制字符，用于指明一个或多个后继的位模式不能正确地解释为系统编码或系统链路协议中的字符。

Select the protocol tab and un-check all protocol except modem.

选择Protocolstab，不要选取所有的协议，除Modem之外。