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OPTIMA VL-BUS SVGA

ADVANCED INTEGRATION RESEARCH, INC.

OPTIMA VL-BUS SVGA

Category

Video

Video Types Supported

XVGA

Video Processor

86C805

Highest Resolution Supported

1280 x 1024

Data Bus Type

32-bit VESA Local Bus

Memory Type

DRAM

Maximum Onboard Memory

2048KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VESA Feature connector

J2

FACTORY CONFIGURED - DO NOT ALTER

Switch

Position

JP8

Pins 1 & 2 closed

INTERRUPT SELECTION

IRQ 2/9

JP1

Disabled

Pins 1 & 2 closed

 

Enabled

Pins 2 & 3 closed

MULTIMEDIA CONFIGURATION

Setting

JP7

Multimedia card is not installed

Pins 2 & 3 closed

 

Multimedia card is installed

Pins 1 & 2 closed

REFRESH RATE CONFIGURATION

640 x 480

800 x600

1024 x 768

1280 x 1024

JP9

JP10

JP11

60Hz

56Hz

43Hz

46Hz

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

60Hz

56Hz

43Hz

46Hz

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

60Hz

60Hz

60Hz

60Hz

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

72Hz

72Hz

72Hz

60Hz

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

60Hz

56Hz

43Hz

46Hz

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

60Hz

56Hz

43Hz

46Hz

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

60Hz

60Hz

60Hz

60Hz

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

72Hz

72Hz

72Hz

60Hz

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Note: Pins designated should be in the closed position.

DRAM CONFIGURATION

Size

Bank 0

Bank 1

JP3

1024KB

(8) 44256

None

Pins 2 & 3 closed

2048KB

(8) 44256

(8) 44256

Pins 1 & 2 closed