October 2012
Intermediate to advanced
368 pages
10h 14m
English
Content preview from Bluetooth Low Energy: The Developer's HandbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 13. Central
One is and is not in the centre of the maelstrom of it all.
—Harold Pinter
The application of Bluetooth low energy can be broken into two separate disciplines: the design of applications that find and interact with peripherals, and the design of peripherals that can provide information to these applications running on a central device. Both disciplines require knowledge of how all the previous parts fit together to make a functioning whole. This chapter looks at the applications from a central point of view. The next chapter subsequently deals with how a peripheral can be designed.
13.1. Background
Central devices are vitally important for Bluetooth low energy to be useful. Typically, these devices are highly functional and ...
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