Hardware Podcasts

232: Blob Is a Good Word

Embedded.fm · 2 Feb 2018 · 1h 10m · Episode 232

What this episode covers

Jackson Keating, a firmware engineer at Identity Card who previously worked on Bluetooth stacks at Podo Labs, explains the architecture of Bluetooth Low Energy (BLE), focusing on the GATT database structure of services, characteristics, and descriptors. The hosts and guest discuss the practical differences between BLE and Wi-Fi, the role of advertising packets in device discovery, and the complexities of pairing and security. They also compare development experiences with Nordic nRF chips and Texas Instruments CC26xx devices, recommending vendor tutorials and the Core Bluetooth API for learning.

Most relevant to

early-stage companies

Topics

Mentioned

Companies
Identity Card, Podo Labs, Texas Instruments, Adafruit
Chips
Nordic, CC26xx
Tools
Core Bluetooth, LightBlue, BlueZ
Also
Jackson Keating

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