HwMuseum | Index

PIXELWORKS, INC.

ULTRA CLIPPER GRAPHICS UA1280/V (6-SWITCH)

Category

Video

Video Types Supported

XVGA

Video Processor

Pixelworks, Inc.(exact location unidentified)

Highest Resolution Supported

1280 x 1024

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

1.5MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

Daughterboard connector

CN3 & CN4

BASE I/O ADDRESS SELECTION

Address

WD

»

330h

Pins 1 & 2 closed

 

340

Pins 2 & 3 closed

DMA SELECTION

Channel

WA

WB

»

6

Pins 1 & 2 closed

Pins 1 & 2 closed

 

5

Pins 4 & 5 closed

Pins 4 & 5 closed

 

7

Pins 2 & 3 closed

Pins 2 & 3 closed

INTERRUPT SELECTION

IRQ

WC

»

10

Pins 1 & 2 closed

 

11

Pins 2 & 3 closed

 

12

Pins 4 & 5 closed

CGA EMULATION CONFIGURATION

Setting

SW1/1

Enabled

On

Disabled

Off

VGA PASS-THROUGH CONFIGURATION

Setting

SW1/2

Enabled

On

Disabled

Off

FACTORY CONFIGURED - DO NOT ALTER

Switch

Position

SW1/3

Off

SW1/4

Off

SW1/5

On

SW1/6

Off

CONNECTIONS

Purpose

Location

VGA pass-through port

CN2

MONITOR SYNC MODE SELECTION

Mode

SW2/1

SW2/2

SW2/3

SW2/4

»

3

On

On

Off

Off

 

4

On

Off

Off

Off

 

5

Off

Off

On

Off