Perle Systems RIO 5500036-17 - Manual (Page 79)

RIO Remote I/O System User Guide
Installing RIO under SCO UnixWare
Page 79
Chapter 2 Installing hardware and software
Assigning ISA host card address and IRQ levels
In order to function, each ISA host card must be allocated an available I/O address and IRQ
level. The Device Configuration Utility allows you to determine the available addresses and
IRQ levels, then allocate them to a particular host card. To do this proceed as follows;
1. At the command prompt, type dcu and press the Enter key.
The Unixware Device Configuration Utility window is now displayed.
2. In the DCU Main Menu, select the Software Device Drivers option and press the Enter
key
The Software Device Driver selections menu is now displayed.