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JE1002A

JAMECO ELECTRONIC COMPONENTS

JE1002A

Processor

8088

Processor Speed

10MHz

Chip Set

None

Max. Onboard DRAM

1MB

Cache

None

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

8087

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

JP7

Turbo switch

JP10

Reset switch

JP8

Keylock

JP11

Turbo LED

JP9

Power LED

JP12

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Factory configured - do not alter

EPROM

N/A

Factory configured - do not alter

SW1/switch 1

N/A

NPU disabled

SW1/switch 2

On

 

NPU enabled

SW1/switch 2

Off

Factory configured - do not alter

SW1/switch 3

N/A

Factory configured - do not alter

SW1/switch 4

N/A

MONITOR TYPE CONFIGURATION

Monitor Type

SW1/switch 5

SW1/switch 6

Monochrome

Off

Off

CGA (40 x 25)

Off

On

CGA (80 x 25)

On

Off

EGA/VGA

On

On

FLOPPY DRIVE CONFIGURATION

Number of Drives

SW1/switch 7

SW1/switch 8

1

On

On

2

Off

On

3

On

Off

4

Off

Off

DRAM CONFIGURATION

Size

Bank 0

P0

Bank 1

P1

Bank 2A

Bank 2B

P2

Bank 3

P3

256KB

(2)44256

(1)41256

NONE

NONE

NONE

NONE

NONE

NONE

NONE

512KB

(2)44256

(1)41256

(2)44256

(1)41256

NONE

NONE

NONE

NONE

NONE

640KB

(2)44256

(1)41256

(2)44256

(1)41256

(4)41256

(12)41256

(2)41256

NONE

NONE

640KB

(2)44256

(1)41256

(2)44256

(1)41256

(4)44256

NONE

(2)41256

NONE

NONE

640KB

(2)44256

(1)41256

(2)44256

(1)41256

NONE

NONE

NONE

(4)44256

(2)41256

DRAM JUMPER CONFIGURATION

Memory

SW1/switch 9

SW1/switch 10

256KB

On

On

512KB

Off

On

640KB

On

Off

1MB

Off

Off