...because we can't all be on the bleeding edge...





RA1280, RA1024

PIXELWORKS, INC.

RA1280, RA1024

Category

Video

Video Types Supported

XVGA

Video Processor

Pixelworks(location unidentified)

Highest Resolution Supported

1280x1024 (RA1280), 1024x768 (RA1024)

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

BLIT accelerator board connector

CN1

15-pin analog video port(output)

CN3

BLIT accelerator board connector

CN2

9-pin video passthrough(input)

CN4

I/O ADDRESS SELECTION

Address

WD

330h

Pins 1 & 2 closed

340h

Pins 2 & 3 closed

DMA SELECTION

DMA

WA

WB

5

Pins 4 & 5 closed

Pins 4 & 5 closed

6

Pins 1 & 2 closed

Pins 1 & 2 closed

7

Pins 2 & 3 closed

Pins 2 & 3 closed

INTERRUPT SELECT

IRQ

WC

IRQ10

Pins 1 & 2 closed

IRQ11

Pins 2 & 3 closed

IRQ12

Pins 4 & 5 closed

VIDEO CONFIGURATION

Setting

SW1/1

SW1/2

SW1/3

SW1/4

CGA emulation enabled

On

Off

Off

Off

VGA pass-through enabled

Off

On

Off

Off

Dual Monitor mode enabled

Off

Off

Off

Off

VIDEO WIRE CONFIGURATION

Setting

SW1/3

SW1/4

3-wire

Off

Off

4-wire

On

Off

5-wire

On

On