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ioscore-bluetoothbluetooth-lowenergy
ZhangChn
ZhangChn

Reputation: 3184

Is Request Blob Read supported by CoreBluetooth framework?

The core specification for Bluetooth 4.0 defines GATT procedure Read Long Characteristic Values, which is used to request a characteristic value longer than the limit of ATT_MTU - 1 bytes.

Is this feature supported by CoreBluetooth( and iOS)? The peripheral device is a TI CC2541 dev kit.

Upvotes: 1

Views: 1532

Answers (1)

Simon East
Simon East

Reputation: 2606

Yes it is supported on iOS6 anyway - if you request a read on a characterstic that is set up to be longer than 20 bytes then iOS will return that longer data.

Upvotes: 1

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