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WICED Smart Bluetooth

New Contributor II

We reported an issue to Apple RADAR #21201768 and your CPS CASE#917040 on iOS notification process with your "Location and navigation" app.  It looks like the issue is on the ATT handles.  Here is message from Apple developer:

Apple Developer Relations25-Aug-2015 12:13 PM

The problem is not with the handles being over 255, but with the layout of the GATT database.  As of now the iOS stack works best if the ATT handles are "packed", i.e. there is no gap / empty attributes in a service.  In this problem the CCCD is separated from the characteristic by 10 handles. If you were to place the CCCD right after the characteristic, things will probably start working.  This is a problem on our side.  In the meantime this can be definitely worked around by packing the ATT handles in your services.  We are continuing to work on this issue, and will follow up with you again.

Like to see if Smart Designer can do "packed" ATT handles as Apple suggest.

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Anonymous
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Hello Heng,

Sorry that Smart Designer does not handle "packed" ATT handles.

Thanks

JT

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1 Reply
Anonymous
Not applicable

Hello Heng,

Sorry that Smart Designer does not handle "packed" ATT handles.

Thanks

JT

View solution in original post

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