UNIDENTIFIED

SVGA (16-BIT VERSION)

Category

Video

Video Types Supported

CGA/EGA/Monochrome/VGA

Video Processor

8800CS

Highest Resolution Supported

640 x 480

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

512KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

9-pin TTL video port

CN2

MONITOR TYPE SELECTION

Type

J1

SW1/1

SW1/2

SW1/3

SW1/4

»

VGA

Pins 2 & 3 closed

On

On

On

On

 

EGA

Pins 2 & 3 closed

Off

On

On

On

 

CGA

Pins 1 & 2 closed

On

Off

On

On

 

MDA

Pins 1 & 2 closed

Off

Off

On

On

VIDEO INTERRUPT SELECTION

IRQ 2/9

J3

»

Disabled

Open

 

Enabled

Closed

ADDRESS DECODE SELECTION

Address Decode

SW1/5

»

Fast

On

 

Slow

Off

DATA PATH SELECTION

Path

J2

SW1/6

»

16-bit autodetect

Pins 2 & 3 closed

On

 

16-bit autodetect for Compaq, Micronics

Pins 1 & 2 closed

On

 

8-bit

Open

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

256KB

(8) 41256

None

512KB

(8) 41256

(8) 41256