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MULTIFUNCTION BOARD WITH CLOCK/CALENDAR

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Jumper Settings

Card Type

Memory card

Chipset/Controller

Unidentified

I/O Options

Clock, serial port

Maximum DRAM

512KB

50497-1.png

CONNECTIONS

Purpose

Location

Serial port

J3

DRAM CONFIGURATION

Size

Bank 0

Bank 1

256KB

(8) 41256

NONE

512KB

(8) 41256

(8) 41256

DRAM CONFIGURATION (CONTINUED)

Total System Memory

J1/A

J1/B

384KB

Closed

Open

640KB

Open

Closed

SERIAL PORT CONFIGURATION

Port (J3)

J2/A

J2/B

COM1

Open

Closed

COM2

Closed

Open