VIA Technologies VAB-950 Safety guide

Run Azure IoT Edge Runtime on VAB-950 device running Yocto 2.6
Table of Contents
Introduction
Step 1: Prerequisites
Step 2: Prepare your Device
Step 3: Manual Test for Azure IoT Edge on device
Step 4: Additional Links
Introduction
About this document
This document describes how to connect VAB-950 device running Yocto 2.6 with Azure IoT Edge Runtime pre-installed and Device Management.
This multi-step process includes:
Configuring Azure IoT Hub
Registering your IoT device
Build and Deploy client component to test device management capability
Step 1: Prerequisites
You should have the following items ready before beginning the process:
Create an Azure account
Sign up to Azure Portal
Setup your IoT hub
Add the Edge Device
Add the Edge Modules
VAB-950 device
Step 2: Prepare your Device
Connect 12V DC Power adapter to J3 connector (Labeled as J3 on board).
Quickly press the button once to power on VAB-950 device.

For more detail information, please refer VAB-950 Documentation
Open Terminal on VAB-950
1. Adjust System Time
sh-4.4# ntpdate -u stdtime.gov.hk
2. Get hostname from device
sh-4.4# hostname
3. Modify “Connection String” and “hostname” at “config.yaml” of IoT Edge in device
sh-4.4# vi /etc/iotedge/config.yaml
provisioning:
source: "manual"
device_connection_string: "<ADD DEVICE CONNECTION STRING HERE>"
hostname: "aiv8385-linux.aiot-emmc"
4. Restart “docker” and “iotedge” service
sh-4.4# systemctl restart docker
sh-4.4# systemctl restart iotedge
Step 3: Manual Test for Azure IoT Edge on device
This section walks you through the test to be performed on the Edge devices running the Linux operating system such that it can qualify
for Azure IoT Edge certification.
3.1 Edge RuntimeEnabled (Mandatory)

Details of the requirement:
The following components come pre-installed or at the point of distribution on the device to customer(s):
Azure IoT Edge Security Daemon
Daemon configuration file
Moby container management system
A version of hsmlib
Edge Runtime Enabled:
Check the iotedge daemon command:
Open the command prompt on your IoT Edge device , confirm that the Azure IoT edge Daemon is under running state.
sh-4.4# systemctl status iotedge
Open the command prompt on your IoT Edge device, confirm that the module deployed from the cloud is running on your IoT Edge device.
sh-4.4# iotedge list
On the device details page of the Azure, you should see the runtime modules - edgeAgent, edgeHub and tempSensor modueles are under running
status.

Step 4: Additional Links
What is Azure IoT Edge
Azure IoT Edge 1.0.10 release is now available
Azure IoT Edge supported systems
Develop your own IoT Edge modules