ATT BEARER

RE: ATT BEARER

Bjørn Kvaale — Fri, 18 May 2018 08:47:14 GMT

Thanks for the screenshot. If you take a look at the same document, pg 2276 section 5.2 says this about the ATT Bearer: "the ATT Bearer is the Attribute L2CAP fixed channel". It is also referred to as the logical link in Section 5.1 on pg 2275. The best definition is most likely in Section 2.4 Profile Fundamentals on page 2224. The ATT Bearer is the Attribute Protocol L2CAP channel.

RE: ATT BEARER

priya123 — Thu, 17 May 2018 02:22:15 GMT

Bjørn Kvaale

This is from Bluetooth Core Specification.5.0 , Page No 2181

Check out this screen Shot

RE: ATT BEARER

Bjørn Kvaale — Wed, 16 May 2018 14:50:13 GMT

Where did you find this information? Could you please add a link?

RE: ATT BEARER

priya123 — Wed, 16 May 2018 13:07:06 GMT

check this ........

3.3.3 Transaction
An attribute protocol request and response or indication-confirmation pair is
considered a single transaction. A transaction shall always be performed on
one ATT Bearer, and shall not be split over multiple ATT Bearers.

RE: ATT BEARER

Bjørn Kvaale — Wed, 16 May 2018 11:46:43 GMT

Do you mean the GATT bearer?