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WYSE SERIES 3000I (MODEL 350)

WYSE TECHNOLOGY, INC.

WYSE SERIES 3000I (MODEL 350)

Processor

80486SX/80486DX/80486DX2

Processor Speed

16/20/25/33/50(internal)/66(internal)MHz

Chip Set

Wyse

Max. Onboard DRAM

64MB

Cache

64/256KB

BIOS

Wyse

Dimensions

330mm x 218mm

I/O Options

Bus mouse port, floppy drive interface, IDE interface,

parallel port, serial ports (2), VGA port

NPU Options

4167

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

CN1

Reset switch

CN9

Serial port 1

CN2

Keylock

CN10

Parallel port

CN3

Key connector

CN11

VGA port

CN4

Hard drive LED

CN12

Bus mouse port

CN5

External battery

J3

Speaker

CN6

IDE interface LED

J9

Power LED

CN7

Floppy drive interface

J10

Turbo LED

CN8

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Monitor type select color

JP16

Closed

 

Monitor type select monochrome

JP16

Open

Factory configured - do not alter

JP17

Open

IDE interface enabled

JP18

Open

 

IDE interface disabled

JP18

Closed

Factory configured - do not alter

JP19

Open

Factory configured - do not alter

JP20

Open

Factory configured - do not alter

JP21

Open

Factory configured - do not alter

JP22

Open

Video interrupt IRQ2 disabled

JP33

Open

 

Video interrupt IRQ2 enabled

JP33

Closed

Video chipset ET4000 VGA (Rev. G)

JP37

Closed

 

Video chipset ET4000 VGA (Rev. F)

JP37

Open

Clock generator

JP41

pins 1 & 2 closed

 

Clock generator Oscillator (backup)

JP41

pins 2 & 3 closed

WY-790 select enabled

JP42

Closed

 

WY-790 select disabled

JP42

Open

External board diskette controller IRQ7

JP44

pins 1 & 2 closed

 

External board diskette controller IRQ5

JP44

pins 2 & 3 closed

Linear address enabled

JP46

pins 1 & 2 closed

 

Linear address disabled

JP46

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(1) 256K x 36

NONE

NONE

NONE

2MB

(1) 256K x 36

(1) 256K x 36

NONE

NONE

4MB

(1) 1M x 36

NONE

NONE

NONE

5MB

(1) 256K x 36

(1) 1M x 36

NONE

NONE

6MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

NONE

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

9MB

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

NONE

10MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

NONE

13MB

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

16MB

(1) 4M x 36

NONE

NONE

NONE

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

20MB

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

NONE

20MB

(1) 1M x 36

(1) 4M x 36

NONE

NONE

24MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

NONE

24MB

(1) 1M x 36

(1) 4M x 36

(1) 1M x 36

NONE

24MB

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

NONE

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

36MB

(1) 4M x 36

(1) 1M x 36

(1) 4M x 36

NONE

36MB

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

NONE

36MB

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

NONE

DRAM CONFIGURATION (CONT.)

Size

Bank 0

Bank 1

Bank 2

Bank 3

40MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

40MB

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

40MB

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

NONE

52MB

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

52MB

(1) 4M x 36

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

52MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

0KB

NONE

NONE

NONE

64KB

(4) 8K x 8

(4) 8K x 8

(1) 8K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(1) 32K x 8

Note:The exact locations of Bank 0 and Bank 1 are unknown.

CACHE JUMPER CONFIGURATION

Size

JP4

JP5

JP7

0KB

Open

Open

Open

64KB

Open

Open

Open

256KB

Closed

Closed

Closed

CPU TYPE CONFIGURATION

Type

JP1

JP2

JP3

80486SX

Open

Open

pins 2 & 3 closed

80486DX

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

80486DX2

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

CPU SPEED CONFIGURATION

Speed

JP38

JP39

JP40

16MHz

pins 1 & 2 closed

Open

pins 1 & 2 closed

20MHz

pins 1 & 2 closed

Open

Open

25MHz

Open

pins 1 & 2 closed

pins 1 & 2 closed

33MHz

Open

pins 1 & 2 closed

Open

50iMHz

Open

pins 1 & 2 closed

pins 1 & 2 closed

66iMHz

Open

pins 1 & 2 closed

Open

VGA WAIT STATE

Wait states

JP31

JP32

1 wait state

Closed

Closed

 

0 wait states

pins 1 & 2 closed

Open

VGA SELECT

Setting

JP8

JP35

JP45

Enabled

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

Disabled

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

VRAM MEMORY CONFIGURATION

Size

Bank 0

Bank 1

512KB

(4) 44256

NONE

1MB

(4) 44256

(4) 44256