Creating Bluetooth-Based IoT Solutions with Zephyr
summary
Zephyr ships a configurable Bluetooth stack that implements Bluetooth 4.2 BLE features, HCI host/controller separation, and integration with IPv6 over Bluetooth LE (6LoWPAN). It supports controller-only, host-only or single-core builds, debugs via qemu plus Linux tools (btmon/BlueZ), and runs the new open-source link layer implementations targeting Nordic radios; a minimal controller build hits about 13 kilobytes on nRF51 while nRF52 runs full host+controller in ~32KB RAM. Samples and UART/USB dongle examples exist and the system is production-ready.
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chapters (15)
- 0:00Introduction
- 0:23Bluetooth Low Energy
- 2:20Bluetooth LE
- 4:23Architecture
- 6:30Runtime
- 9:43Network Buffers
- 11:07Configuration
- 14:13Application
- 15:49Development
- 18:30Controller Implementation
- 21:30Configuration Options
- 22:50Configuration Samples
- 24:23Dual Mode Support
- 25:21Whats Next
- 28:54Questions
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