AST RESEARCH, INC.

G-13 RAMPAGE PLUS 286 VER. II & III

Card Type

Memory Expansion

Chipset Controller

Unidentified

I/O Options

Feature Connector

Maximum Dram

8MB

CONNECTIONS

Purpose

Location

Feature Connector

CN1

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1024KB

(2) 256K x 9

(2) 256K x 9

NONE

NONE

2048KB

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

4096KB

(2) 1M x 9

(2) 1M x 9

NONE

NONE

8192KB

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

DEFAULT CONFIGURATION TOGGLE

Purpose

JP3

Configuration default toggle first position

Pins 2 & 3 closed

Configuration default toggle second position

Pins 1 & 2 closed

Note:This toggle functions as a clearing of the firmware on the board. If the jumper is first on Pins 2 & 3 then changing this jumper to Pins 1 & 2 will cause the firmware to be erased and default values to be loaded. This will then stay until the jumper is moved again.

ADDRESS SELECT

Address

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

JP2/F

JP2/G

»

0218h

Open

Open

Open

Open

Open

Closed

Open

 

0208h

Open

Open

Open

Open

Open

Open

Closed

 

0258h

Open

Open

Open

Open

Closed

Open

Open

 

0268h

Open

Open

Open

Closed

Open

Open

Open

 

02A8h

Open

Open

Closed

Open

Open

Open

Open

 

02B8h

Open

Closed

Open

Open

Open

Open

Open

 

02E8h

Closed

Open

Open

Open

Open

Open

Open

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