基于timeapp应用做了一个小产品,一直用ipad连蓝牙都正常,可以直接连接,用安卓手机连就要密码,后来用开发板下载timeapp原例程,发现安卓配和他配对时屏上会显示一个密码,输入了密码还是连接失败,什么原因 ?BLE其他例程也这样么?
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