Onion Omega2 Manual

Follow along with this guide to set up your Omega2 for the first time. We’ll first
learn how to properly connect your Omega to a Dock and power it up. Then we’ll
connect to it to use the Setup Wizard to have it connect to your WiFi network and
then do some updates.
If you experience issues at any point in the process, try checking our
Troublshooting guide.
This guide assumes you have an Omega and a Dock. If you didn’t purchase a
Dock, follow our guide on powering the Omega with no Dock.
Unpack
Unpack the Omega and Dock from their boxes

Connect
Plug the Omega into the socket on the Dock

Make sure your Omega’s pins are fully plugged into the socket
Provide Power
The Omega itself is powered by a 3.3V source. But all Omega Docks have voltage
regulators so you can use any microUSB to power the Dock and Omega.
You can power it with your computer

Or you can power it with any wall adapter
Power On!
Turn on the Omega using the switch.

Wait till it boots
The amber LED on your Omega should turn on and then start blinking after about
10 seconds. In about a minute, the LED will stop blinking and remain solid, this
means that the Omega has completed its boot sequence!
It’s possible that your Omega will behave a little differently: if the amber LED on
your Omega turns on and remains on, wait for about a minute, and your Omega will
have booted.

Some Computer Configuration
Your computer may need some additional programs to access the Omega through
a browser:
If you are using Windows, install Apple’s Bonjour Service
If you are using OS X, you’re all set to go
If you are using Linux, the Zeroconf services should already be installed and
you will be good to go
The Omega’s Name
Let’s find your Omega’s name before going any further.
There’s a sticker on the Omega’s shielding:

The text printed here is the Omega’s unique MAC address, we’re interested in the
last four digits that are in bold. Your Omega’s name is Omega‐ABCD where ABCD
are the last four digits from the sticker.
So the Omega from the picture above is named Omega‐5931
Connect to the Omega’s WiFi Network
The Omega hosts it’s own WiFi network access point. Lets connect your computer
to it. The WiFi network is named the same as your Omega and the default
password is 12345678

The Setup Wizard
Open your favourite browser and navigate to http://omega‐ABCD.local/ where
ABCD are the same characters from the network name above. If the page doesn’t
load, you can also browse to http://192.168.3.1
You have now arrived at the Setup Wizard:

Login with the Omega’s default credentials:
username:root
password:onioneer

After you’ve logged in you’ll be asked to connect to a Wireless Network. This is
MANDATORY in order to complete the Setup Wizard.
Enter your Wireless Network information and click Configure. Your Omega will
attempt to connect to the network. This can take up to a minute to complete.