HwMuseum | Index

DTK COMPUTER, INC.

PTM-1000V2, ZeroAT 12

Processor

80286

Processor Speed

6/10MHz

Chip Set

None

Max. onboard DRAM

1MB

Cache

None

BIOS

DTK

Dimensions

220mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J1

Turbo LED

J4

Power LED & keylock

J2

Turbo switch

J5

Reset switch

J3

External battery

J8

Note:Turbo speed can also be activated by pressing Ctrl and Alt simultaneously.

USER CONFIGURABLE SETTINGS

Function

Switch

Position

»

Base memory select 640KB/ext memory = 384KB

SW1/2

On

 

Base memory select 512KB/ext memory = 512KB

SW1/2

Off

»

Monitor type select color

SW1/6

On

 

Monitor type select monochrome

SW1/6

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

SW1/3

512KB

(18) 41256

None

N/A

640KB

(18) 41256

(18) 4164

On

1MB

(18) 41256

(18) 41256

Off

DRAM WAIT STATE CONFIGURATION

Bank 0

Bank 1

SW1/1

SW1/4

SW1/5

0 wait states

0 wait states

Off

Off

Off

0 wait states

1 wait state

Off

Off

On

1 wait state

0 wait states

Off

On

Off

1 wait state

1 wait state

Off

On

On

1 wait state

1 wait state

On

N/A

N/A

BIOS TYPE CONFIGURATION

Type

SW1/7

SW1/8

SW1/9

SW1/10

27128

On

On

Off

Off

27256

Off

Off

On

On