Service manual

5
Fast PCI IDE Master/Slave Controller
- Supports PCI Bus Mastering
- Native Mode and Compatibility Mode
- PIO Mode 0, 1, 2 , 3, 4
- Multiword DMA Mode 0, 1, 2
- Ultra DMA 33/66/100
- Two Independent IDE Channels Each with 16 DW FIFO
Virtual PCI-to-PCI Bridge
Integrated Ultra AGP VGA for Hardware 2D/3D Video/Graphics Accelerators
- Supports Tightly Coupled 64 Bits Host Interface to VGA to Speed Up GUI
Performance and Video Playback Frame Rate
- AGP v. 2.0 Compliant
- Zero-Wait-State 128x4 Post-Write Buffer with Write Combine Capability
- Zero-Wait-State 128x4 2-Way Read Ahead Cache Capability
- Re-locatable Memory-Mapped and I/O Address Decoding
- Flexible Design Shared Frame Buffer Architecture for Display Memory
- Shared System Memory Area up to 64MB
- Built-in 8K Bytes Texture Cache
- Supports High Quality Dithering
- Supports Bump Mapping
- Supports 8/16/24/32 BPP RGB/ARGB Texture Format
- Supports Video YUV Texture in All Supported Texture Formats
- 128-Bit 2D Engine with a Full Instruction Set
- Maximum 64 MB Frame Buffer with Linear Addressing
- Supports Hardware DVD Accelerator
- Supports Single Frame Buffer Architecture
- Supports Two Independent Video Windows with Overlay Function and Scaling
Factors
- Supports YUV-To-RGB Color Space Conversion
- Supports Graphic and Video Overlay Function
- Supports CD/DVD to TV Playback Mode
- Simultaneous Graphic and TV Video Playback Overlay
- Supports RGB555, RGB565, YUV422 and YUV420 Video Playback Format
- Supports Filtered Horizontal Up and Down Scaling Playback
- Supports DVD Sub-Picture Playback Overlay
- Supports DVD Playback Auto-Flipping
- Built-in Two Video Playback Line Buffers
- Built-in Programmable 24-bit True-Color RAMDAC up to 270 MHz Pixel Clock
RAMDAC Snoop Function
- Built-in Dual-Clock Generator
- Supports Multiple Adapters and Multiple Monitors
- Built-in PCI Multimedia Interface
- Supports Digital Flat Panel Port for Digital Monitor (LCD Panel)