error +HTTPACTION:0,601,0

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Happy的楠姐
Happy的楠姐 2020-12-31 16:57

I m trying to access a website using sim900 GSM module. This is the list of commands

AT+CSQ      
+CSQ: 16,0          

OK  
AT+HTTPINIT           
OK  
AT+         


        
8条回答
  •  忘掉有多难
    2020-12-31 17:22

    Again, in case somebody has the same problem. In my case it was a typo in url: AT+HTTPPARA="URL"," http://www.google.com" Did you notice the space before http? For several hours, I didn't notice it too.

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