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IPM486

MPL

IPM486

Processor

AM486DX

Processor Speed

50/66/75/90/100/120/133MHz

Chip Set

OPTI

Video Chip Set

OPTI

Maximum Onboard Memory

64MB (EDO supported)

Maximum Video Memory

1MB

Cache

None

BIOS

Unidentified

Dimensions

160mm x 100mm

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, PC/104 connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

IDE interface

CN7

Front panel connector

CN2

Parallel, serial, PS/2 mouse

J3

CAN CONNECTOR

CN3

Reset, green PC, speaker

J5

External power

CN4

G-96 bus connector

J15

ISP connector

CN5

PC/104 connector

P1

Floppy drive interface

CN6

PC/104 connector

P2

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Dual scan panel installed

S1/1

On

 

Single scan panel installed

S1/1

Off

 

STN panel installed

S1/4

On

 

TFT panel installed

S1/4

Off

 

Video resolution select 640 x 480

S1/5

On

 

Video resolution select 800 x 600 & 1024 x 768

S1/5

Off

VGA address select 46C8h

S1/8

Off

 

VGA address select 03C3h

S1/8

On

BIOS write protect enabled

S2/6

Off

 

BIOS write protect disabled

S2/6

On

BIOS normal operation

S2/7

Off

 

BIOS update enabled

S2/7

On

Internal battery enabled

S2/8

On

 

Internal battery disabled

S2/8

Off

DIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

FLASH MEMORY CONFIGURATION

Size

Bank 2

8MB

(1) 1M x 64

16MB

(1) 2M x 64

VIDEO MEMORY CONFIGURATION

Note: Board is factory installed with 1MB of video memory. The location is unidentified.

CPU SPEED SELECTION

CPU speed

System speed

S2/1

S2/2

SW/3

50MHz

16.7MHz

Off

Off

Off

66MHz

16.7MHz

On

Off

Off

75MHz

25MHz

Off

On

Off

90MHz

30MHz

Off

On

On

100MHz

25MHz

On

On

Off

100MHz

33.3MHz

Off

Off

On

120MHz

30MHz

On

On

On

133MHz

33.3MHz

On

Off

On

FLASH SELECTION

Setting

S2/4

S2/5

No flash disk installed

Off

Off

 

Flash mirror C8000 - CFFFF

On

Off

 

Flash mirror D0000 D7FFF

Off

On

 

Flash mirror D8000 - DFFFF

On

On

STN SELECTION

Setting

S1/2

S1/3

STN mono 4-bit (single) mono 8-bit (dual)

On

On

STN mono 8-bit (single)

On

Off

STN color 8-bit

Off

On

STN color 16-bit

Off

Off

LINE PULSE SELECTION

Setting

S1/6

S1/7

240 line pulses/frame

On

On

242 line pulses/frame

On

Off

244 line pulses/frame

Off

On

800 x 600 panel (STN or TFT)

Off

Off