DTK COMPUTER, INC.

PTM-1030C

Processor

80286

Processor Speed

10MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

1MB

Maximum Video Memory

None

Cache

None

BIOS

DTK

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J13

Turbo LED

JP3

Power LED & keylock

J15

Turbo switch

JP4

Speaker

JP2

Reset switch

JP7

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

BIOS type select 27128

JP1

Open

 

BIOS type select 27256

JP1

Closed

 

Wait state select 0 wait states

JP5

Closed

 

Wait state select 1 wait state

JP5

Open

 

Monitor type select color

J12

Pins 1 & 2 closed

 

Monitor type select monochrome

J12

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

640KB

(18) 41256

(18) 4164

1MB

(18) 41256

(18) 41256

Note: The location of banks 0 & 1 are unidentified.

DRAM JUMPER CONFIGURATION

Size

JP6

640KB

Closed

1MB

Open