Forums - Android/iOS Caching Attribute Handle

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Android/iOS Caching Attribute Handle
Join Date: 15 Jul 16
Posts: 4
Posted: Mon, 2016-09-19 13:10


I've been looking for an answer on the web but didn't find any definitive one.

I'm using CSR1010 as a peripheral and I have some questions regarding attribute handle caching in iOS/Android.

Accroding to captures I took, I noticed that on an initial connection (only connection, no pairing nor bonding) it takes more time to read/write to/from characteristics than from the following connections. I read that it has to do with iOS/Android caching the handles so it won't need to query it every time. 

Does anyone knows what's their caching policy? Under what circumstances it gets added/deleted?




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