STB SYSTEMS, INC.

WIND/X

Card Type

Video

Video Processor

Unidentified

Maximum Onboard Memory

1MB VRAM

Video Types Supported

XVGA

Data Bus

16-bit ISA

Highest Resolution Supported

1024 x 768

CONNECTIONS

Function

Label

Function

Label

15-pin VGA port

C1

Bus mouse port

C2

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

Factory configured - do not alter

J1

Unidentified

»

Video does not use IRQ2/9

J2

Pins 1 & 2 closed

 

Video uses IR/FONT

J2

Pins 2 & 3 closed

»

BIOS uses 8-bit I/O

J3

Pins 2 & 3 closed

 

BIOS uses 16-bit I/O

J3

Pins 1 & 2 closed

»

Bus mouse enabled

J8

Pins 2 & 3 closed

 

Bus mouse disabled

J8

Pins 1 & 2 closed

VRAM

Size

Bank 0

Bank 1

512KB

(4) 256K x 4

NONE

1MB

(4) 256K x 4

(4) 256K x 4

VRAM JUMPER SETTINGS

Size

J4

512KB

Pins 2 & 3 closed

1MB

Pins 1 & 2 closed

SCAN RATE

Resolution

Vertical Scan

Horizontal Scan

J5

J6

J7

»

640 x 480

60Hz

31.5KHz

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

»

800 x 600

60Hz

37.5KHz

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

»

1024 x 768

60Hz

48KHz

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

640 x 480

60Hz

31.5KHz

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

800 x 600

60Hz

37.5KHz

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

1024 x 768

43Hz (interlaced)

35.5KHz

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

640 x 480

60Hz

37.5KHz

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

800 x 600

60Hz

37.5KHz

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

1024 x 768

72Hz

48KHz

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

640 x 480

72Hz

37.5KHz

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

800 x 600

72Hz

48KHz

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

1024 x 768

70Hz

56.4KHz

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

640 x 480

60Hz

31.5KHz

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

800 x 600

56Hz

35KHz

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

1024 x 768

60Hz

48KHz

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

640 x 480

60Hz

31.5KHz

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

800 x 600

53Hz

35KHz

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

1024 x 768

43Hz (interlaced)

35.5KHz

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

640 x 480

72Hz

37.5KHz

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

800 x 600

72Hz

48KHz

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

1024 x 768

60Hz

48KHz

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Note: Pins designated are in the closed position.

BUS MOUSE INTERRUPT

Setting

W1

W2

 

IR/FONT

Closed

Open

»

IRQ5

Open

Closed

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