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PTM-1010

DTK COMPUTER, INC.

PTM-1010

Processor

80286 (exact location unknown)

Processor Speed

10MHz

Chip Set

Unidentified

Max. Onboard DRAM

1MB

Cache

None

BIOS

DTK

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J3

Turbo LED

JP1

Power LED & keylock

J4

Turbo switch

JP3

External battery

J18

Reset switch

JP4

/

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

BIOS type select 27128

J2

pins 2 & 3 closed

 

BIOS type select 27256

J2

pins 1 & 2 closed

Wait state select 0 wait states

JP2

Closed

 

Wait state select 1 wait state

JP2

Open

Monitor type select monochrome

S1

pins 1 & 2 closed

 

Monitor type select color

S1

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

512KB

(9) 41256

(9) 41256

NONE

NONE

640KB

(9) 41256

(9) 41256

(9) 4164

(9) 4164

640KB

(9) 41256

(9) 41256

(9) 41256

(9) 41256

1MB

(9) 41256

(9) 41256

(9) 41256

(9) 41256

DRAM JUMPER CONFIGURATION

Size

S2

S3

512KB

N/A

pins 2 & 3 closed

640KB

N/A

pins 1 & 2 closed

640KB

pins 2 & 3 closed

N/A

1MB

pins 1 & 2 closed

N/A