E1 - Integrated 2.4 GHz chip antenna
J12, J13 - 2 x 10 2.54 mm pitch prototyping area holes
J3 - ETH0 LAN port
J4 - ETH1 LAN port
J8 - Type A USB socket
J14 - Mini - A USB socket (console +power 5V)
S1 - GPIO programable button
S2 - Hardware reset button

One convenient way to power up your Carambola is by connecting it to a USB power source (e.g. your computer) by using a USB to mini USB cable. Alternatively, you may connect it to a 5V 0.5A power supply. Both Ethernet ports should light up upon powering and will require at least 30 seconds to boot.

Now that we powered Carambola on, let’s connect it via lan port. Configure your computer's network interface with 192.168.1.254 IP address and 255.255.255.0 netmask. Make sure that other devices on your network are not using this subnet! If everything is done correctly you should be able to reach Carambola via the default IP address of 192.168.1.1

Carambola is now reachable, so let’s login via ssh:

ssh root@192.168.1.1

Or via telnet:

telnet 192.168.1.1

Or via your internet browser with the following URL:

http://192.168.1.1

By default your device does not have a password set so when logging in only enter username “root” and leave password field empty.