NEC 1080Xd 2. PCI Slot Allocation in the PCIX Unit, 4. PCI Slots and Bus Groups in the PCIX Unit

Models: 1080Xd

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Table 5-2. PCI Slot Allocation in the PCIX Unit

Table 5-2. PCI Slot Allocation in the PCIX Unit

Configuration

Slot Number

Board/Card Type

Comments

Basic I/O Board,

PCI01

Basic I/O Board*

DVD: Connected by IDE interface.

VGA Board,

 

 

 

PCI02

SCSI Card

DAT: Connected by SCSI interface.

SCSI Cards (for

DAT and Device

 

 

 

PCI03

VGA Card*

 

Bay), LAN Card

 

 

 

PCI04

LAN Card

 

 

 

 

 

 

 

 

PCI05 ~ PCI13

Free Slots

 

 

 

 

 

 

PCI14

SCSI Card

Device Bay V: Connected by SCSI

 

 

 

interface

 

 

 

 

SCSI Cards (for

PCI01

SCSI Card

DAT: Connected by SCSI interface.

DAT and Device

 

 

 

PCI02 ~ PCI13

Free Slots

 

Bay)

 

 

PCI14

SCSI Card

Device Bay: Connected by SCSI

 

 

 

interface

 

 

 

 

SCSI Card (for

PCI01 ~ PCI13

Free Slots

 

Device Bay)

 

 

 

PCI14

SCSI Card

Device Bay: Connected by SCSI

 

 

 

 

interface

 

 

 

 

*Configuration for Core PCIX Unit.

66MHz Slot01

66MHz Slot02

66MHz Slot03

66MHz Slot04

133MHz Slot05

133MHz Slot06

133MHz Slot07

66MHz Slot08

66MHz Slot09

66MHz Slot10

66MHz Slot11

133MHz Slot12

133MHz Slot13

133MHz Slot14

*1

*2

*1: 66-MHz slots on Slots 01 to 04 bus group.

*2: 66-MHz slots on Slots 08 to 11 bus group.

Figure 5-4. PCI Slots and Bus Groups in the PCIX Unit

ConfigurationNote: 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 the next section “Selecting a Slot” for information about installing a board in a particular slot for optimum operation.

I/O Board Installation 5-5

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NEC 1080Xd 2. PCI Slot Allocation in the PCIX Unit, 4. PCI Slots and Bus Groups in the PCIX Unit, I/O Board Installation