June 26-30, 2023
Prague, Czech Republic + Virtual
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Monday, June 26 • 12:00 - 12:40
(Virtual) Differentiating Bluetooth Low Energy Products by Exploiting and Exploring Zephyr Bluetooth Controller Implementations - Vinayak Kariappa Chettimada, Nordic Semiconductor ASA

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Since its original contribution to Zephyr Project in early 2016 and till date there has been constant enhancements by community members to feature set in the Zephyr Bluetooth Controller. With Bluetooth Core Specification v5.x versions, there is support for Longer Range, Higher Throughput, Direction Finding, and LE Isochronous Channels supporting LE Audio solutions. Besides Zephyr Bluetooth Controller's architecture permitting support for multiple vendor radio support, it is highly configurable, well structured and modular at primitives/utilities to allow easy replacement with enhanced implementations. This talk will briefly touch base on supported mature features set, implementation architectures, ideology, configurations to differentiate products, development plan/strategy, conformance and quality. Presentation details CPU utilization, execution context safety, race-to-idle concepts, memory and power consumption optimizations.

avatar for Vinayak Kariappa Chettimada

Vinayak Kariappa Chettimada

Principal R&D Engineer, Nordic Semiconductor ASA
Employed with Nordic Semiconductor ASA, with expertise in short range Wireless Technologies, proficient in Bluetooth Low Energy Technologies, with over 20 years of Industry experience in Embedded Systems Design. Currently maintaining the Open Source Bluetooth Low Energy Controller... Read More →

Monday June 26, 2023 12:00 - 12:40 CEST
  Zephyr Project Developer Summit