UNIDENTIFIED

ALVGA 2101

Category

Video

Video Types Supported

XVGA

Video Processor

Avance Logic

Highest Resolution Supported

1280 x 1024

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

1MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VGA feature connector

CN2

INTERLACED MONITOR SUPPORT CONFIGURATION

Setting

JP1

»

Disabled

Closed

 

Enabled

Open

ADDRESS DECODING CONFIGURATION

Setting

JP2

»

Unlatched

Open

 

Latched

Closed

INTERRUPT CONFIGURATION

IRQ

JP3

»

Disabled

Open

 

7

Pins 2 & 3 closed

 

9

Pins 1 & 2 closed

DRAM JUMPER CONFIGURATION

Setting

JP4

512KB

Closed

1MB

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(4) 256K x 4

NONE

1MB

(4) 256K x 4

(4) 256K x 4