Name: Testing Zephyr Bluetooth Devices at Scale - Donatien Garnier, Blecon Ltd
Start: 2025-08-26T15:05:00+0200
End: 2025-08-26T15:45:00+0200

25-27, August 2025
Amsterdam, Netherlands
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Note: The schedule is subject to change.

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Tuesday August 26, 2025 15:05 - 15:45 CEST

D203

Testing Bluetooth applications at scale is crucial but often complex due interoperability requirements and the difficulty of reproducing real-world scenarios in the lab. At Blecon, we've established a robust approach to verifying our Bluetooth firmware built on Zephyr, addressing the challenges that arise when scaling from development to production-level quality assurance.

In this session, we’ll share practical insights from our team’s experiences, including how we constructed a scalable test farm using nRF52840 dongles and implemented in-band tracing to capture performance data from field devices. We’ll also explore point characterisation techniques, from Bluetooth sniffers to RF test chambers, and highlight where simulation fits in to accelerate testing workflows.

Attendees will learn how they can use these approaches to improve reliability, accelerate development cycles, and enhance overall system visibility in their Zephyr Bluetooth devices.

Speakers

Donatien Garnier

Co-Founder, Blecon Ltd

Donatien Garnier is an accomplished technology leader and innovator with over a decade of experience in embedded software, Linux and mobile development with an IoT focus. As co-founder of Blecon, Donatien has been instrumental in building Blecon’s Bluetooth to Cloud product.

Tuesday August 26, 2025 15:05 - 15:45 CEST
D203

Zephyr Developer Summit

Audience Experience Level Intermediate

Open Source Summit Europe 2025

Donatien Garnier

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