Enable HDMI in rpi 2:
In target/linux/brcm2708/image/config.txt, hdmi_safe=1
During first start, the device is set to 'static IP mode' (192.168.1.1)
Recommend to change the DHCP network IP pool, range starts from 192.168.1.20
Config gateway and DNS to download the package:
In vi /etc/config/network (default static IP),
#router gateway IP
option gateway '192.168.1.XXX'
#config DNS
list dns '8.8.8.8'
or change to use dhcp client instead of static IP to download / update the opkg package.
Check network connection:
ping 8.8.8.8 to check whether the gateway is config properly.
ping www.openwrt.org to check whether the DNS is setup properly.
