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





PEI-303

DTK COMPUTER, INC.

PEI-303

Card Type

Memory card

Chipset Controller

N/A

I/O Options

Memory

Maximum DRAM

8MB

CONNECTIONS

Purpose

Location

Purpose

Location

80-pin memory board interface

J1

8-pin memory board interface

J4

Note: J1 & J2 are for installation of a second memory board to the PEI-303.

DRAM CHIP SIZE CONFIGURATION

Chip

W1/3

W2

256KB

Off

Pins 2 & 3 closed

1MB

On

Pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(36) 256K x 1

NONE

2MB

(36) 256K x 1

(36) 256K x 1

4MB

(36) 1024K x 1

NONE

8MB

(36) 1024K x 1

(36) 1024K x 1

FACTORY CONFIGURED - DO NOT ALTER

Switch

Position

W1/1

Off

W1/2

Off

W1/4

Off

MISCELLANEOUS TECHNICAL NOTE

The second memory board is restricted to use only 1MB DRAM chips when connected to the PEI-303 board.