HwMuseum | Index

MORSE TECHNOLOGIES, INC.

KP 486EDX/SX

Processor

80486SX/80487SX/80486DX

Processor Speed

16/20/25/33MHz

Chip Set

Intel

Max. Onboard DRAM

256MB

Cache

64/128KB (on DX CPU/NPU module only)

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

Proprietary CPU/NPU card slot

NPU Options

4167 (on external CPU/NPU module)

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

J7

Speaker

J10

Turbo switch

J8

Turbo LED

J11

Power LED & keylock

J9

Proprietary CPU card

JP5

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select color

J6

pins 1 & 2 closed

 

Monitor type select monochrome

J6

pins 2 & 3 closed

»

Factory configured - do not alter

MF1

Open

»

EISA bus posted write disabled

MF2

Open

 

EISA bus posted write enabled

MF2

Closed

»

Bus speed select 3-11 wait states between I/O cycles

MF3

Closed

»

Bus speed select 0 wait states between I/O cycles

MF3

Open

»

Factory configured - do not alter

MF4

Open

»

Factory configured - do not alter

MF5

Closed

»

Factory configured - do not alter

MF6

Open

»

Diagnostics mode disabled

MF7

Open

 

Diagnostics mode enabled

MF7

Closed

CACHE CONFIGURATIONS

Size

Cache module installed at U1

64KB

82485MA

128KB

82485MB

Note:Only the KP 486EDX has a socket for the 82485M cache module.

The KP 486EDX system comes standard with the 128KB 82485MB, unless specially ordered.

DRAM CONFIGURATION

Size

Bank0

Bank1

Bank2

Bank3

Bank4

Bank5

Bank6

Bank7

J2&J3

J4&J5

1MB

256K

NONE

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

2MB

256K

256K

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

2MB

512K

NONE

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

3MB

256K

256K

256K

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

4MB

256K

256K

256K

256K

NONE

NONE

NONE

NONE

1 & 2

1 & 2

5MB

256K

256K

256K

256K

256K

NONE

NONE

NONE

1 & 2

1 & 2

6MB

256K

256K

256K

256K

256K

256K

NONE

NONE

1 & 2

1 & 2

6MB

256K

256K

256K

256K

512K

NONE

NONE

NONE

1 & 2

1 & 2

7MB

256K

256K

256K

256K

256K

256K

256K

NONE

1 & 2

1 & 2

8MB

256K

256K

256K

256K

256K

256K

256K

256K

1 & 2

1 & 2

8MB

256K

256K

256K

256K

512K

512K

NONE

NONE

1 & 2

2 & 3

8MB

256K

256K

256K

256K

1M

NONE

NONE

NONE

1 & 2

1 & 2

DRAM CONFIGURATION

4MB

512K

512K

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

4MB

1M

NONE

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

6MB

512K

512K

512K

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

8MB

512K

512K

512K

512K

NONE

NONE

NONE

NONE

2 & 3

1 & 2

9MB

512K

512K

512K

512K

256K

NONE

NONE

NONE

2 & 3

1 & 2

10MB

512K

512K

512K

512K

256K

256K

NONE

NONE

2 & 3

1 & 2

10MB

512K

512K

512K

512K

512K

NONE

NONE

NONE

2 & 3

2 & 3

11MB

512K

512K

512K

512K

256K

256K

256K

NONE

2 & 3

1 & 2

12MB

512K

512K

512K

512K

256K

256K

256K

256K

2 & 3

1 & 2

12MB

512K

512K

512K

512K

512K

512K

NONE

NONE

2 & 3

2 & 3

12MB

512K

512K

512K

512K

1M

NONE

NONE

NONE

2 & 3

1 & 2

16MB

512K

512K

512K

512K

1M

1M

NONE

NONE

2 & 3

1 & 2

16MB

512K

512K

512K

512K

2M

NONE

NONE

NONE

2 & 3

2 & 3

8MB

1M

1M

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

8MB

2M

NONE

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

12MB

1M

1M

1M

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

16MB

1M

1M

1M

1M

NONE

NONE

NONE

NONE

1 & 2

1 & 2

17MB

1M

1M

1M

1M

256K

NONE

NONE

NONE

1 & 2

1 & 2

18MB

1M

1M

1M

1M

256K

256K

NONE

NONE

1 & 2

1 & 2

18MB

1M

1M

1M

1M

512K

NONE

NONE

NONE

1 & 2

2 & 3

19MB

1M

1M

1M

1M

256K

256K

256K

NONE

1 & 2

1 & 2

20MB

1M

1M

1M

1M

256K

256K

256K

256K

1 & 2

1 & 2

20MB

1M

1M

1M

1M

512K

512K

NONE

NONE

1 & 2

2 & 3

20MB

1M

1M

1M

1M

1M

NONE

NONE

NONE

1 & 2

1 & 2

24MB

1M

1M

1M

1M

1M

1M

NONE

NONE

1 & 2

1 & 2

24MB

1M

1M

1M

1M

2M

NONE

NONE

NONE

1 & 2

2 & 3

32MB

1M

1M

1M

1M

2M

2M

NONE

NONE

1 & 2

2 & 3

32MB

1M

1M

1M

1M

4M

NONE

NONE

NONE

1 & 2

1 & 2

16MB

2M

2M

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

16MB

4M

NONE

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

24MB

2M

2M

2M

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

32MB

2M

2M

2M

2M

NONE

NONE

NONE

NONE

2 & 3

1 & 2

33MB

2M

2M

2M

2M

256K

NONE

NONE

NONE

2 & 3

1 & 2

34MB

2M

2M

2M

2M

256K

256K

NONE

NONE

2 & 3

1 & 2

34MB

2M

2M

2M

2M

512K

NONE

NONE

NONE

2 & 3

2 & 3

35MB

2M

2M

2M

2M

256K

256K

256K

NONE

2 & 3

1 & 2

36MB

2M

2M

2M

2M

256K

256K

256K

256K

2 & 3

1 & 2

36MB

2M

2M

2M

2M

512K

512K

NONE

NONE

2 & 3

2 & 3

36MB

2M

2M

2M

2M

1M

NONE

NONE

NONE

2 & 3

1 & 2

40MB

2M

2M

2M

2M

1M

1M

NONE

NONE

2 & 3

1 & 2

40MB

2M

2M

2M

2M

2M

NONE

NONE

NONE

2 & 3

2 & 3

48MB

2M

2M

2M

2M

2M

2M

NONE

NONE

2 & 3

2 & 3

48MB

2M

2M

2M

2M

4M

NONE

NONE

NONE

2 & 3

1 & 2

DRAM CONFIGURATION (CONTINUED)

64MB

2M

2M

2M

2M

4M

4M

NONE

NONE

2 & 3

1 & 2

64MB

2M

2M

2M

2M

8M

NONE

NONE

NONE

2 & 3

2 & 3

32MB

4M

4M

NONE

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

32MB

8M

NONE

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

48MB

4M

4M

4M

NONE

NONE

NONE

NONE

NONE

1 & 2

1 & 2

64MB

4M

4M

4M

4M

NONE

NONE

NONE

NONE

1 & 2

1 & 2

65MB

4M

4M

4M

4M

256K

NONE

NONE

NONE

1 & 2

1 & 2

66MB

4M

4M

4M

4M

256K

256K

NONE

NONE

1 & 2

1 & 2

66MB

4M

4M

4M

4M

512K

NONE

NONE

NONE

1 & 2

2 & 3

67MB

4M

4M

4M

4M

256K

256K

256K

NONE

1 & 2

1 & 2

68MB

4M

4M

4M

4M

256K

256K

256K

256K

1 & 2

1 & 2

68MB

4M

4M

4M

4M

512K

512K

NONE

NONE

1 & 2

2 & 3

68MB

4M

4M

4M

4M

1M

NONE

NONE

NONE

1 & 2

1 & 2

72MB

4M

4M

4M

4M

1M

1M

NONE

NONE

1 & 2

1 & 2

72MB

4M

4M

4M

4M

2M

NONE

NONE

NONE

1 & 2

2 & 3

80MB

4M

4M

4M

4M

2M

2M

NONE

NONE

1 & 2

2 & 3

80MB

4M

4M

4M

4M

4M

NONE

NONE

NONE

1 & 2

1 & 2

96MB

4M

4M

4M

4M

4M

4M

NONE

NONE

1 & 2

1 & 2

96MB

4M

4M

4M

4M

8M

NONE

NONE

NONE

1 & 2

2 & 3

128MB

4M

4M

4M

4M

8M

8M

NONE

NONE

1 & 2

2 & 3

64MB

8M

8M

NONE

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

96MB

8M

8M

8M

NONE

NONE

NONE

NONE

NONE

2 & 3

1 & 2

128MB

8M

8M

8M

8M

NONE

NONE

NONE

NONE

2 & 3

1 & 2

129MB

8M

8M

8M

8M

256K

NONE

NONE

NONE

2 & 3

1 & 2

130MB

8M

8M

8M

8M

256K

256K

NONE

NONE

2 & 3

1 & 2

130MB

8M

8M

8M

8M

512K

NONE

NONE

NONE

2 & 3

2 & 3

131MB

8M

8M

8M

8M

256K

256K

256K

NONE

2 & 3

1 & 2

132MB

8M

8M

8M

8M

256K

256K

256K

256K

2 & 3

1 & 2

132MB

8M

8M

8M

8M

512K

512K

NONE

NONE

2 & 3

2 & 3

132MB

8M

8M

8M

8M

1M

NONE

NONE

NONE

2 & 3

1 & 2

136MB

8M

8M

8M

8M

1M

1M

NONE

NONE

2 & 3

1 & 2

136MB

8M

8M

8M

8M

2M

NONE

NONE

NONE

2 & 3

2 & 3

144MB

8M

8M

8M

8M

2M

2M

NONE

NONE

2 & 3

2 & 3

144MB

8M

8M

8M

8M

4M

NONE

NONE

NONE

2 & 3

1 & 2

160MB

8M

8M

8M

8M

4M

4M

NONE

NONE

2 & 3

1 & 2

160MB

8M

8M

8M

8M

8M

NONE

NONE

NONE

2 & 3

2 & 3

192MB

8M

8M

8M

8M

8M

8M

NONE

NONE

2 & 3

2 & 3

224MB

8M

8M

8M

8M

8M

8M

8M

NONE

2 & 3

2 & 3

256MB

8M

8M

8M

8M

8M

8M

8M

8M

2 & 3

2 & 3

Note:Congratulations! You have reached the end of this table.

The 512K x 36, 2M x 36, and 8M x 36 SIMMs are double-sided SIMMs.

CACHE CONFIGURATIONS

Size

Cache module installed at U1

64KB

82485MA

128KB

82485MB

Note:Only the KP 486EDX has a socket for the 82485M cache module.

The KP 486EDX system comes standard with the 128KB 82485MB, unless specially ordered.