Specifications

Chapter 2 Product Overview

8 Reference Manual ReadyBoard 800

♦ Provides 16550-equivalent controllers, each with a built-in 16-byte FIFO buffer

♦ Supports full modem capability on three of the four ports

♦ Supports RS-232 operation on all four ports

♦ Supports RS-485 or RS-422 operation on two ports, Serial 3 & 4 (COM3 & COM4)

♦ Supports programmable word length, stop bits, and parity

♦ Supports 16-bit programmable baud-rate generator

• USB Ports

♦ Provides two root USB hubs

♦ Provides four USB ports

♦ Provides two standard USB connectors (USB 0 & 1) and one 10-pin header (USB 2 & 3)

♦ Supports USB v2.0 and legacy v1.1 devices

♦ Supports one USB floppy disk drive

♦ Provides over-current shared fuses on board

• Audio interface

♦ Supports AC’97 audio standard

♦ Provides AC’97 CODEC

♦ Provides non-amplified Stereo Line In/Out

♦ Provides non-amplified MIC in (Mono)

• Ethernet Interfaces

♦ Provides two fully independent Ethernet (RJ45) ports

♦ Provides Intel’s 82551ER and 825541GI (Gigabit) Ethernet controllers

♦ Provides integrated LEDs on each port (Link/Activity and Speed)

♦ Supports IEEE 802.3 10BaseT/100BaseTX compatible physical layer

♦ Supports IEEE 802.3x 10BaseT/100BaseTX/1000BaseT compatible physical layer

♦ Supports Auto-negotiation for speed, duplex mode, and flow control

♦ Supports full duplex or half-duplex mode

♦ Full-duplex mode supports transmit and receive frames simultaneously

♦ Supports IEEE 802.3x Flow control in full duplex mode

♦ Half-duplex mode supports enhance proprietary collision reduction mode

• Video Interfaces (CRT/LVDS)

♦ Support CRT (1600 x 1200) with 64 MB UMA (Unified Memory Architecture)

♦ Provides standard 15-pin VGA connector

♦ Provides AGP 4X equivalent performance

♦ Provides LVDS outputs (1 or 2 channels; four differential signal pairs; two 12-bit interleaved

or one 24-bit non-interleaved) on 30-pin header

• Infrared Interface

♦ Provides IrDA v1.1 signals on separate connector (J9)

♦ Supports HPSIR and ASKIR infrared modes

♦ Supports IR mode select from the Super I/O chip