Product guide
36 Board Set Description
37MAXDATA PLATINUM 90004R Server System
Add-In Board Slots
The I/O board has three 64-bit/133 MHz hot-plug PCI-X and ve 64-bit/100 MHz PCI-X expansion slots
contained in the following three PCI segments:
• P64H2,0 provides for PCI-X slots 1 through 3 (all 100 MHz) and the dual channel LVDS
controller
• P64H2,1 provides for PCI-X slots 4 through 6 (two 100 MHz and one 133 MHz)
• P64H2,2 provides for PCI-X slots 7 and 8 (both 133 MHz)
Video
The onboard, integrated ATI RAGE XL 64-bit SVGA chip contains an SVGA controller that is fully
compatible with industry video standards. The system comes with 8 MB of 10-nanosecond onboard
video memory.
The video controller supports pixel resolutions of up to 1600 x 1200 and up to 16.7 million colors. The
controller also provides hardware accelerated bit block transfers of data.
The SVGA controller supports analog VGA monitors (single and multiple frequency, interlaced and
noninterlaced) with a maximum vertical retrace noninterlaced frequency of 100 Hz.
The video connector is located on the I/O riser.
SCSI Controller
A LSI 53C1030 Ultra3 SCSI chip is a highly integrated bus master, dual-channel SCSI I/O processor for
SCSI initiator and target applications. The chip supports dual channel, Ultra3 (Fast-80) SCSI functionality.
This device interfaces the PCI bus to two Ultra3 SCSI buses. The 53C1030 is a fully autonomous
device, capable of managing multiple I/O operations and associated data transfers from start to nish
without host intervention. The 53C1030 provides power management feature support in accordance
with the PCI Bus Power Management Interface Specication.
ICH4 IDE Controller
The ICH4 IDE controller is a multifunction device on the I/O Board that acts as a PCI-based Fast IDE
controller. The device controls the following:
• PIO and IDE DMA/bus master operations
• Mode 4 timing
• Transfer rates up to 22 MB/sec (33 MB/sec using ultra DMA transfers)
• Buffering for PCI/IDE burst transfers
• Master/slave IDE mode