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cc3200 SDK 里面的例程序 Serial_wifi 出现 错误



  调试  Serial_wifi  出现

>>> [SOCK ERROR] - TX FAILED
: socket 0 , reason (-9)

这个代号reason (-9) 在 sock.h 头文件  是文件号错误 

是什么造成的呀 ?突然出这个问题  找不到头绪了

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