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Trident TGUI 9400CXI-VLB (Version 1)

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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

50815-1.png

CONNECTIONS

Purpose

Location

15-pin analog video port

CN1

VL-BUS TIMING

Setting

J1

»

Standard

Pins 2 & 3 closed

 

Alternate

Pins 1 & 2 closed

VERTICAL SCAN RATE

Setting

J7

»

Monitor scan rate < 48.7KHz

Closed

 

Monitor scan rate ³ 48.7KHz

Open

DRAM SPEED

DRAM Speed

J8

»

80ns

Closed

 

60ns or 70ns

Open

VL-BUS SPEED

Setting

JX7

CPU speed £ 33MHz

Open

CPU speed > 33MHz

Closed

FACTORY CONFIGURED JUMPERS

Jumper

Setting

JX8

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

»

1MB

(2) 512K x 8

None

 

2MB

(2) 512K x 8

(8) 256K x 4

Note: Some versions of the TGUI 9400CXI-VLB have (8) 256K x 4 DRAMs installed with no provision for memory upgrade.

See Also