Assigning isa host card address and irq levels – Perle Systems RIO 5500036-17 User 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.