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如何发现多个Characteristic UUID 的 handle



大家好:

     我自定义了一个从机的Profile    它的sevice UUID是 x0FFF0,  该sevice下有三个Characteristic    UUID及权限分别为 0xFFF1   Write 、0xFFF2  Notify、0xFFF3  Write,主机是用SimpleBLECentral例程修改,请问我要写从机的Characteristic,如何连续读取到三个Characteristic的handle。这个例程中只读取了sevice的handle。请各位大侠详解。