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WYSE PC 386 MODEL 3216

WYSE TECHNOLOGY, INC.

WYSE PC 386 MODEL 3216

Processor

80386DX

Processor Speed

16MHz

Chip Set

WYSE

Max. Onboard DRAM

None

Cache

None

BIOS

WYSE

Dimensions

334mm x 122mm

I/O Options

Proprietary top plane local bus connector

NPU Options

80287/80387

CONNECTIONS

Purpose

Location

Purpose

Location

Reset

J1

Power good/Speaker

J4

Keylock

J2

Local bus card edge connector

S1

External battery

J3

 

 

USER CONFIGURABLE SETTINGS ON THE CPU/NPU BOARDS

Function

Jumper

Position

Factory configured - do not alter

R3

pins 2 & 3 closed

NPU disabled

WB

pins 2 & 3 closed

 

NPU enabled

WB

pins 1 & 2 closed

Factory test disabled

WC

pins 1 & 2 closed

 

Factory test enabled

WC

pins 2 & 3 closed

Monitor type select color

WD

pins 1 & 2 closed

 

Monitor type select monochrome

WD

pins 2 & 3 closed

Factory configured - do not alter

WF

pins 1 & 2 closed

BIOS CONFIGURATION

Size

R1

R2

27128

pins 2 & 3 closed

pins 1 & 2 closed

27256

pins 1 & 2 closed

pins 1 & 2 closed

27512

pins 1 & 2 closed

pins 2 & 3 closed

NPU CONFIGURATION

Type

WA

WG

80287

pins 1 & 2 closed

pins 2 & 3 closed

80387

pins 2 & 3 closed

pins 1 & 2 closed

PRIMARY MEMORY BOARD DRAM JUMPER CONFIGURATION

Size

W4

W5

W6

W7

W9

W10

1MB

1 & 2

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

2MB 1

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note:Pins designated should be in the closed position.

Note 1 :To achieve 2MB on the Primary Memory Board, populate Bank 0 with (36) 41256 DRAM chips.

PRIMARY MEMORY BOARD DRAM SWITCH CONFIGURATION

Configuration with a PAL 250451-01 chip installed at location 12A

Size

SW1/1

SW1/2

SW1/3

1MB

On

Off

Off

2MB

On

Off

Off

4MB 1

Off

On

Off

6MB 2

On

On

Off

Configuration with a PAL 250358-01 chip installed at location 12A

1MB

On

On

On

2MB

On

On

On

4MB 1

On

On

Off

6MB 2

On

On

Off

Note:Either 1MBor 2MB may be configured on the Primary Memory Board.

Note 1 :Memory configuration of 4MB is possible with the installation of one additional memory board.

Note 2 :Memory configuration of 6MB is possible with the installation of two additional memory boards.

USER CONFIGURABLE SETTINGS ON THE ADDITIONAL MEMORY BOARDS

Function

Switch

Position

Factory configured - do not alter

P4

pins 2 & 3 closed

Factory configured - do not alter

P5

pins 2 & 3 closed

Factory configured - do not alter

P6

pins 2 & 3 closed

Factory configured - do not alter

P7

pins 2 & 3 closed

Factory configured - do not alter

P9

pins 2 & 3 closed

Factory configured - do not alter

P10

pins 2 & 3 closed

MEMORY BOARD SWITCH CONFIGURATION

Size

SW2/1

sw2/2

sw2/3

Additional Memory Board configured as the second memory board (the Primary Memory Board must be installed first)

Off

Off

Off

Additional Memory Board configured as the third memory board (the Primary Memory Board, and one other Additional Memory Board must be installed first)

On

Off

Off