Category

Video

Video Types Supported

XVGA

Video Processor

Trident Microsystems, Inc.

Highest Resolution Supported

1280 x 1024

Data Bus Type

VESA local bus

Memory Type

DRAM

Maximum Onboard Memory

2MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VESA Feature connector

CN2

VL-BUS TIMING

Setting

J1

»

Standard

Pins 2 & 3 closed

Alternate

Pins 1 & 2 closed

SCAN RATE

Setting

J7

»

Interlaced mode

Closed

Non-interlaced, 48.7KHz mode

Open

DRAM SPEED

Speed

J8

»

60/70ns

Open

80ns

Closed

CPU SPEED MATCHING

Setting

JX7

»

CPU speed £ 33MHz

Open

CPU speed > 33MHz

Closed

FACTORY CONFIGURED SETTINGS

Jumper

Setting

JX8

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

»

1MB

(2) 256K x 16

None

2MB

(2) 256K x 16

(8) 256K x 4