BLE v4.2: Creating Faster, More Secure, Power-Efficient Designs—Part 5 (.PDF Download)

Feb. 6, 2017

As discussed in previous parts of this series, from the Bluetooth Low Energy Specification point of view, Bluetooth 4.2 supports new features that make BLE-based wireless systems faster, more secure, and more power efficient. These features—Data Length Extension (DLE), Low Energy (LE) Secure Connections, and Link Layer (LL) Privacy—require an upgrade to either the LL controller or the BLE host stack, or both. Thus, to add these features to an application, system designers require BLE silicon that supports the Bluetooth 4.2 Low Energy specification...

Register or Sign in below to download the full article in .PDF format, including high-resolution graphics and schematics when applicable.

Sponsored

The high-voltage CCE4511 interface IC has overvoltage detection, as well as high temperature and overcurrent protection, based on 0.18m HV-CMOS technology. Typical applications...
Transformers are widely used to efficiently transfer both power and data in switching power supplies, MOSFET gate drivers, and isolation circuits.
Advanced asset tracking applications, such as livestock monitoring, fleet management, and logistics, automatically capture current status information and position coordinates ...
Integrated power supply ICs to implement compact and efficient buck converters for factory automation, 5G and IoT.