Hitachi 8880R Server User Manual


 
Ch 1: Hardware
10 Hitachi VisionBase 8880R Server
PCI/ISA Option Boards
The I/O baseboard provides 15 64-bit PCI bus master slots (slots 15–1) and 4 32-bit PCI bus master slots
(slots 16–19). They accept any add-in PCI and ISA boards or any add-in board that is compatible with an IBM PC
AT or PC XT system (except for an 8-bit drop card that fits only in an 8-bit PC XT connector). Note: PCI Slot 16
and ISA Slot 1 share a common chassis I/O expansion slot. You can use the slot for either the PCI or the ISA, but
not both. See Figure 8 Option Slots for slot location details.
Figure 8 Option Slots
Hitachi recommends the following configuration for installing option boards.
Usage: “X”: recommend, “N”: don’t install
Usage: “X”: recommend, “N”: don’t install
Maximum
Installation #
PCI (64 bit)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VGA board; S3 Trio64 V2/DX 1 N N N N N N N N N N N N N N X
SCSI board; Symbios SYM8751SP 4 N N N N N N N N X X X N N X N
Disk array controller; Mylex DAC960PU 3 N N N X N N N X N N N X X N N
Fiber Channel 1 X X X N X X X N X X X N N N N
Ethernet card (100/10M) 12 X X X X X X X X X X X X N N N
Gigabit Ethernet card (1000M) 9 X X X X X X N N X X X N N N N
PCI (32 bit) ISA
19 18 17 16 1 2
Multi communication board X X X X N N
ISDN board X X X X N N
SVP board; Hitachi Proprietary X X X X N N
Option Slot (PCI) #15 (top)
through
Option Slot (PCI) # 1
Option Slot (PCI) #19 (top)
through
Option Slot (PCI) # 16
Option Slot (ISA) # 1
Option Slot (ISA) # 2
Power Supply Unit # 1
Power Supply Unit # 2
Power Supply Unit # 3
Power Supply Unit # 4