# The Ringnode's hardware switches

| Each switch is identified by a number printed on the side of the switch block and a legend on the board, a switch is ON when it is down. If you change any of the Ringnode's switch settings, run the Madge Wizard software utility once you have installed it in your computer.

The default switch settings are:

Configuration item | Controlled by
I/O address 0A20 - 0A2F | Switches 1 and 2
ROM address CC000 - CDFFF | Switches 1 and 2
Smartrom disabled | Switch 3
4 Mbps ring speed | Switch 4