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Re: Can I make peripheral UUID unique?
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Re: Can I make peripheral UUID unique?

  • Subject: Re: Can I make peripheral UUID unique?
  • From: Khaos Tian <email@hidden>
  • Date: Sat, 28 Dec 2013 18:55:39 -0500
I think on iOS 7, discoveries peripheral identifier for device will be same across all iOS devices.

Best Wishes,
Tian Zhang

On Dec 28, 2013, at 4:40 AM, Kövi András <email@hidden> wrote:

No. The UUID on the API is always a random value and as such it has no correlation to the peers address.  You may use a service UUID scheme to identify without connection. Similar to what beacons do. 

Regards Andras
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On Sat, Dec 28, 2013 at 9:22 AM, email@hidden <email@hidden> wrote:

I'm wondering if I set the TxAdd of a BLE device's advertisement packet to 1, which make this device advertise its public address not random address, can I get the same peripheral UUID across different iOS devices?

I want to identify this device, as there's no public API for obtaining the bluetooth address, I want to know if I can identify a BLE device by this way.
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  • Follow-Ups:
    • Re: Can I make peripheral UUID unique?
      • From: András Kövi <email@hidden>
References: 
 >Can I make peripheral UUID unique? (From: "email@hidden" <email@hidden>)
 >Re: Can I make peripheral UUID unique? (From: Kövi András <email@hidden>)

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