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QDI TVGA-9440AGI/SOJ/SMT

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Jumper Settings

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

51106-1.png

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

CPU SPEED MATCHING

Setting

JX7

»

CPU speed £ 33MHz

Open

 

CPU speed > 33MHz

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

»

1MB

(2) 256K x 16

None

 

2MB

(2) 256K x 16

(8) 256K x 4

See Also