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蓝牙断开原因:MAC CONNECTION FAILED (0X3F),已看论坛中相关讨论,但不甚理解。



各位好:

       问题描述:设备A(蓝牙模块),B(手机)。建立连接后,B向A发送数据。当提取到手机的短信并发送时,短信内容较少时,蓝牙不会断开,较大时会断开,断开原因如题。

  参考文档解释: MAC CONNECTION FAILED (0X3F):MAC CONNECTION FAILED (0X3F)The MAC of the 802.11 AMP was requested to connect to a peer, but the connection  failed.

请教:怀疑是手机提取短信内容形成多个包(一个包20byte)时,有部分包发送的间隔大于连接最大时间。不知是否合理,谢谢!