Addin Card Design; Introduction - Intel 740 Design Manual

Addin Card Design

This chapter provides a complete package of design information for the Intel740™ graphics
accelerator. Usage of the Intel740™ graphics accelerator on an ATX and NLX graphics card is
discussed. The basis of this document is a reference ATX card.
2.1

Introduction

The reference design card described in this document contains the following features.
•
ATX Form Factor
•
Memory
— 100 MHz SDRAM or SGRAM
— SO-DIMM Memory Upgrade Socket
— 2,4 MB Solder-Down Option
•
BIOS
— Support for Flash or ROM
— Capable of Supporting up to 256KB
•
Monitor
— Hardware Support for DDC 2B
•
Video
— Capture
— Output
— 50-Pin Video Connector
2
•
I C Programmability
Intel740™ Graphics Accelerator Design Guide
— Bi-Directional VMI Video Port for DVD Hardware
— CCIR 601 8/16-bit Video Capture Port
— NTSC, PAL, and SECAM Inputs Accepted
— Intercast Capable
— Video-Conferencing Capable
— NTSC or PAL TV Output
— Flicker Free TV Output
— Overscan Compensation
— S-Video In/Out
— Composite In/Out
— TV Tuner
Addin Card Design
2
2-1