Accelerating Prototype to Commercial Device with Snapdragon and Ubuntu Core
Talkat Embedded Linux Conference + OpenIoT Summit North America 2017 · on Tuesday, 2017-02-21· at 14:00· Galleria North·
summary
Describes turning a DragonBoard 410c prototype into a factory-flashable device by packaging kernel, gadget and core as snaps, signing a JSON model assertion, and using snapcraft plus the Ubuntu store to deliver transactional updates with automatic rollback. Demonstrates porting a Nextcloud image, flashing an SD card and booting a production image. Cites Snapdragon SKUs (410/600/820), Qualcomm’s 10‑year availability promise and minimum device specs ~800 MHz/512 MB storage/1 GB RAM, with channels edge→beta→candidate→stable.
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chapters (31)
- 0:00Introduction
- 0:27Smart Connected Devices
- 1:45Challenges
- 2:46Snapdragon portfolio
- 8:03Customers
- 8:21Software Ecosystem
- 9:36Community Board
- 11:22Canonical
- 13:43Software Integration Service
- 14:08Kyle Kazari
- 15:15What is Ubuntu Core
- 16:24What is Snapdragon
- 17:18Dependencies
- 18:05Snaps
- 19:14Confinement
- 20:16Snapcraft
- 21:23Snap Store
- 21:56Snap Web
- 22:24Cadence
- 22:50HighLevel Overview
- 23:01LowLevel Overview
- 23:47Gadget Snap
- 24:17Kernel Snap
- 24:37Execution Environment
- 26:10Create Ubuntu Store Account
- 27:02Create Key
- 27:46Create Model
- 29:32Sign Model
- 29:58Image
- 31:35Get involved
- 35:23One more time
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