RT,谢谢啦
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GATT_Indication:从机 通知主机后,主机在调用simpleprofile_writeattrcb,读取从机的数据。
GATT_Notification:从机直接发送给主机。
Notification 是从机发送消息给主机 主机会在 Process GATT messages 中 对接收到的消息进行处理
是啊,Notification是不需要主机返回确认信息的 Indicate是需要主机接到数据后返回确认信息的