NEC 1080Xd User Manual

Page 175

I/O Board Installation 5-3

Table 5-1. PCI Slot Allocation in the Core Module

Slot Number

Board/Card Type

Comments

PCI01

Basic I/O Board

DVD: Connected by IDE interface

Incapable of Hot Plug.

PCI02*

SCSI Card

DAT: Connected by SCSI interface.

PCI03*

VGA Card

Display connected.

Incapable of Hot Plug.

PCI04*

Free Slot

PCI05*

Free Slot

PCI06

Free Slot

PCI07

Free Slot

PCI08

Free Slot

PCI09

LAN Card

PCI10

Free Slot

Second SCSI interface

PCI11

Free Slot

Device Bay V: connected by SCSI interface.

*No long cards can be installed in these slots; fan modules occupy long-card space.

*1: 66-MHz slots on PCI01 to PCI04 bus slots.
*2: 66-MHz slots on PCI08 to PCI11 bus slots.

Figure 5-2. PCI Slots and Bus Groups in the Core Module

Note:

Installation of a board in a particular slot and

with other boards can determine the actual operating
frequency of a board within a bus group. See “Selecting a
Slot” later in this chapter for information about installing a
board in a particular slot for optimum operation.

133MH z Slot

66MH z Slot

133MH z Slot

66MH z Slot

GXB0

GXB2

GXB3

PCI01

PCI02

PCI03

PCI04

PCI05

PCI06

PCI07

PCI08

PCI09

PCI10

PCI11

PCI12