Emonwrt3 Upgrade Software
Connect to the device using ssh. Install Putty on your computer for this and setup a ssh connection.
User: root password: admin (or anything you have already setup).
Note that you will need to reconfigure the unit from scratch.
2. Remove old packages
In the ssh session issue these commands below:
opkg update opkg remove emonwrt3 emonwrt3-luci
3. Install new packages
opkg install emonwrt3 emonwrt3-luci
4. Replace the config
This step might be optional. By default your old config will be preserved. If upgrading to a major version (i.e. from 1.0.0 to 1.1.0) the configuration might have to be reset as shown below.
cp /etc/config/emonwrt3-opkg /etc/config/emonwrt3