从串口读取响应 [英] read the response from the serial port

问题描述

大家好.当我在串行端口中写入"AT"时，它会给出响应确定".我正在使用Serialpor.ReadLine()方法读取响应"OK".但是当我在消息框中打印响应时，它仅显示为"AT".我怎样才能只从串口读取响应"OK".请帮助我......... 紧急 .........

解决方案

响应可能包含多行文本.您是否尝试过多次呼叫ReadLine?

hi to all. when i write "AT" in serial port.it gives response "OK". I am using Serialpor.ReadLine() method to read the response "OK".But when i print the response in a messagebox , it shows as "AT" only. how can i read only the response "OK" from the serial port. please help me.................. urgent............

解决方案

It''s possible that a response can have multiple lines of text. Have you tried calling ReadLine more than once?

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