...because we can't all be on the bleeding edge...





POWERMATE 1 (APC-H200E, APC-H201E, APC-H202E, APC-H203E)

NEC TECHNOLOGIES, INC.

POWERMATE 1 (APC-H200E, APC-H201E, APC-H202E, APC-H203E)

Processor

80286

Processor Speed

10MHz

Chip Set

Intel

Max. Onboard DRAM

640MB

SRAM Cache

None

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, parallel port, serial port

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port

C1

External battery

P3

Parallel port

C2

Power LED & keylock

P7

Speaker

P1

Floppy drive interface

P9

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Factory configured - do not alter

5K1

pins 1 & 2 closed

RAS/ALE output select normal

11M2

pins 2 & 3 closed

 

RAS/ALE output select early

11M2

pins 1 & 2 closed

Not used

16C1/1

Off

Parallel port enabled

16C1/2

On

 

Parallel port disabled

16C1/2

Off

Not used

16C1/5

On

Floppy interface (P9) enabled

16C1/6

On

 

Floppy interface (P9) disabled

16C1/6

Off

Floppy address select primary

16C1/7

Off

 

Floppy address select secondary

16C1/7

On

Monitor type select color

16C1/8

On

 

Monitor type select monochrome

16C1/8

Off

Factory configured - do not alter

16B2/1

On

Factory configured - do not alter

16B2/2

Off

Factory configured - do not alter

16B2/3

On

Not used

16B2/4

On

Factory configured - do not alter

16B2/6

On

Floppy drive ROM select normal

20H2

pins 1 & 2 closed

 

Floppy drive ROM select special

20H2

pins 2 & 3 closed

Note:Jumper 5K1 is not present on later revisions of the board.

TEST MODE CONFIGURATION

Mode

16B2/5

15A1

Normal operation

On

Out

 

Test mode enabled

Off

In

SERIAL PORT CONFIGURATION

Port Assignment

Address

Interrupt

16C1/3

16C1/4

COM1

3F8-3FFh

IRQ4

On

Off

 

COM2

2F8-2FFh

IRQ3

Off

On

 

Disabled

N/A

N/A

Off

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

6K1/pins 1 & 4

6K1/pins 2 & 3

512KB

512K

0K

Open

Closed

640KB

512K

128K

Closed

Open

MEMORY WAIT STATE CONFIGURATION

Wait state

5K3/pins 1 & 2

5K3/pins 3 & 4

2 wait states

Closed

Open

1 wait state

Open

Closed

Note:Memory wait states are only applied to external memory card(s).

When not in turbo mode the memory wait state is always 1 wait state.

BIOS CONFIGURATION

Type

Size

12J1

12J2

EPROM

27256

pins 2 & 3 closed

pins 2 & 3 closed

EPROM

27128

pins 1 & 2 closed

pins 2 & 3 closed

ROM

27256

pins 1 & 2 closed

pins 1 & 2 closed

ROM

27128

pins 1 & 2 closed

pins 1 & 2 closed