CORVUS OMNINET/4 Instrukcja instalacji - Strona 5

Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Sprzęt komputerowy CORVUS OMNINET/4. CORVUS OMNINET/4 16 stron. Pc transporter card

Installa tion Guide

No two devices in a computer can share the same memory,

I/O addresses, or interrupt request lines at the same time.

The Omninet/4 Transporter card uses the following

default memory, I/O addresses, and interrupt request line:

Memory

I/O addresses

Interrupt request line

ODCOOO-ODFFFF

240-24F

IRQ2

It is possible for conflicts to occur between a Transporter

card, EMS cards, tape controllers, modem or asynch cards,

or SCSI con trollers. You should compare the Transporter

card default values with those for memory, I/O address,

and interrupt request lines used by other devices in the

computer to determine whether there are any conflicts. If

that information is not available, you can install the

Transporter card and, before you attach the computer to

the network, check to see that the other devices are still

working correctly. If they appear to be working properly,

there may be no conflicts; however, it is possible that

conflicts may occur only under particular circumstances.

You can change the memory base address, the I/O base

address, or the interrupt request line on the Transporter

card as necessary. These values should be changed only if

your network operating system will permit the changes.

The locations of the switches for changing these values

and their meanings are shown in Figure 2.

NETWORK DEVICE (NODE) ADDRESS AND SPEED

The switch for setting the network device address and

card operating speed is located on the end of the card,

accessible through a cutout in the card retainer, as

illustrated in Figure 1 below. Allowable addresses are 0

through 63, and the device address of your computer must

be different from the address of any other device on your

Corvus, Systems, Inc.