Chapter 1 Motherboard Description
1-4
LAN Built-in On Board
− 10 mb/s and 100 mb/s operation.
− Compliant to PC99 standard.
− Supports Wake-On-LAN function and remote wake-up.
− Contains two large (2KB) independent receive and transmit FIFO’s.
− Supports Full Duplex Flow Control.
− Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip.
− PCI local bus single-chip Fast Ethernet controller.
− Compliant to PCI Revision 2.2
− Supports ACPI, PCI power management
− Uses 93C46 (64*16-bit EEPROM) to store resource configuration, ID
parameter, and VPD data.
− Supports LED pins for various network activity indications.
− Half/ Full duplex capability.
Built in VGA:
General Graphic Capabilities
− 64-bit Single Cycle 2D/3D Graphics Engine
− Real Time DVD MPEG-2 and AC-3 Playback
− Video Precessor
− I²C Serial Interface
− Integrated 24-bit 230MHz True Color DAC
− Extended Screen Resolution up to 1600x1200
− Extended Text Modes 80 or 132 columns by 25/30/43/60 rows
Graphics Performance
− Sustained 1M polygons/second and 100M pixels/ second
− 30fps DVD playback of 9.8M bps MPEG-2 video with 30% headroom
− Hoast Based AC-3 decode at only 8% utilization
High Performance rCADE3D
TM
Accelerator
− 32 entry command queue, 32 entry data queue
− 4kbyte texture cache with over 90% hit rates
− Pipelined Single Cycle Setup/ Texturing/ Rendering Engines
− DirectDraw
TM
acceleration
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