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





PREFERRED 590 PCI ESP SYSTEMS, MB-5861

CSS LABORATORIES, INC.

PREFERRED 590 PCI ESP SYSTEMS, MB-5861

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

Intel

Max. Onboard DRAM

384MB

Cache

256/512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (3), floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), cache clot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J37

IDE interface LED

LED

Power LED & keylock

J81

Non green monitor connector

MON

Auxiliary keyboard connector

J82

32-bit PCI slots

PC1 - PC3

Reset switch

J83 pins 1 & 2

Floppy drive interface

PJ1

Turbo LED

J83 pins 3 & 4

Parallel port

PJ2

External drive LED

J84

Serial port 1

PJ3

Front panel connector

J85

Serial port 2

PJ4

PS/2 mouse interface

J108

IDE interface

PJ5

Turbo switch (not used)

JP12

Cache slot

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

CMOS memory normal operation

JP7

Open

 

CMOS memory clear

JP7

Closed

Cache type select write back

JP11

Open

 

Cache type select write through

JP11

Closed

Pipeline enabled

JP13

Closed

 

Pipeline disabled

JP13

Open

Cache parity disabled

JP14

pins 1 & 2, 3 & 4 closed

 

Cache parity enabled

JP14

pins 1 & 3, 2 & 4 closed

Factory configured - do not alter

JP17

N/A

Factory configured - do not alter

JP18

N/A

Factory configured - do not alter

JP19

N/A

Factory configured - do not alter

JP23

N/A

On board mouse disabled

JIR12

Open

 

On board mouse enabled

JIR12

Closed

Factory configured - do not alter

PJ8

N/A

Note: The location of PJ8 is unidentified.

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

2MB

(2) 256K x 36

NONE

NONE

4MB

(2) 256K x 36

(2) 256K x 36

NONE

4MB

(2) 512K x 36

NONE

NONE

6MB

(2) 256K x 36

(2) 512K x 36

NONE

8MB

(2) 512K x 36

(2) 512K x 36

NONE

10MB

(2) 1M x 36

(2) 256K x 36

NONE

12MB

(2) 512K x 36

(2) 1M x 36

NONE

14MB

(2) 256K x 36

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

NONE

16MB

(2) 2M x 36

NONE

NONE

18MB

(2) 2M x 36

(2) 256K x 36

NONE

18MB

(2) 1M x 36

(2) 1M x 36

(2) 256K x 36

20MB

(2) 1M x 36

(2) 1M x 36

(2) 512K x 36

20MB

(2) 2M x 36

(2) 512K x 36

NONE

22MB

(2) 2M x 36

(2) 512K x 36

(2) 256K x 36

24MB

(2) 2M x 36

(2) 1M x 36

NONE

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

26MB

(2) 2M x 36

(2) 1M x 36

(2) 256K x 36

28MB

(2) 2M x 36

(2) 1M x 36

(2) 512K x 36

32MB

(2) 4M x 36

NONE

NONE

32MB

(2) 2M x 36

(2) 2M x 36

NONE

34MB

(2) 4M x 36

(2) 256K x 36

NONE

38MB

(2) 4M x 36

(2) 256K x 36

(2) 512K x 36

40MB

(2) 4M x 36

(2) 1M x 36

NONE

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

40MB

(2) 4M x 36

(2) 512K x 36

(2) 512K x 36

42MB

(2) 4M x 36

(2) 1M x 36

(2) 256K x 36

44MB

(2) 4M x 36

(2) 1M x 36

(2) 512K x 36

48MB

(2) 4M x 36

(2) 2M x 36

NONE

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

50MB

(2) 4M x 36

(2) 2M x 36

(2) 256K x 36

52MB

(2) 4M x 36

(2) 2M x 36

(2) 512K x 36

56MB

(2) 4M x 36

(2) 2M x 36

(2) 1M x 36

64MB

(2) 8M x 36

NONE

NONE

64MB

(2) 4M x 36

(2) 4M x 36

NONE

66MB

(2) 8M x 36

(2) 256K x 36

NONE

66MB

(2) 4M x 36

(2) 4M x 36

(2) 256K x 36

68MB

(2) 8M x 36

(2) 512K x 36

NONE

68MB

(2) 4M x 36

(2) 4M x 36

(2) 512K x 36

70MB

(2) 8M x 36

(2) 256K x 36

(2) 512K x 36

72MB

(2) 8M x 36

(2) 512K x 36

(2) 512K x 36

74MB

(2) 8M x 36

(2) 1M x 36

(2) 256K x 36

76MB

(2) 8M x 36

(2) 512K x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

NONE

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

82MB

(2) 8M x 36

(2) 2M x 36

(2) 256K x 36

84MB

(2) 8M x 36

(2) 2M x 36

(2) 512K x 36

88MB

(2) 8M x 36

(2) 2M x 36

(2) 1M x 36

96MB

(2) 8M x 36

(2) 4M x 36

NONE

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

98MB

(2) 8M x 36

(2) 4M x 36

(2) 256K x 36

100MB

(2) 8M x 36

(2) 4M x 36

(2) 512K x 36

104MB

(2) 8M x 36

(2) 4M x 36

(2) 1M x 36

112MB

(2) 8M x 36

(2) 4M x 36

(2) 2M x 36

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 16M x 36

NONE

NONE

128MB

(2) 8M x 36

(2) 8M x 36

NONE

130MB

(2) 8M x 36

(2) 8M x 36

(2) 256K x 36

130MB

(2) 16M x 36

(2) 256K x 36

NONE

132MB

(2) 8M x 36

(2) 8M x 36

(2) 512K x 36

136MB

(2) 8M x 36

(2) 8M x 36

(2) 1M x 36

136MB

(2) 16M x 36

(2) 1M x 36

NONE

138MB

(2) 16M x 36

(2) 1M x 36

(2) 256K x 36

140MB

(2) 16M x 36

(2) 1M x 36

(2) 512K x 36

144MB

(2) 16M x 36

(2) 2M x 36

NONE

144MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

146MB

(2) 16M x 36

(2) 2M x 36

(2) 256K x 36

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

148MB

(2) 16M x 36

(2) 2M x 36

(2) 512K x 36

152MB

(2) 16M x 36

(2) 2M x 36

(2) 1M x 36

160MB

(2) 16M x 36

(2) 4M x 36

NONE

160MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

162MB

(2) 16M x 36

(2) 4M x 36

(2) 256K x 36

164MB

(2) 16M x 36

(2) 4M x 36

(2) 512K x 36

168MB

(2) 16M x 36

(2) 4M x 36

(2) 1M x 36

176MB

(2) 16M x 36

(2) 4M x 36

(2) 2M x 36

192MB

(2) 16M x 36

(2) 8M x 36

NONE

192MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

194MB

(2) 16M x 36

(2) 8M x 36

(2) 256K x 36

196MB

(2) 16M x 36

(2) 8M x 36

(2) 512K x 36

200MB

(2) 16M x 36

(2) 8M x 36

(2) 1M x 36

208MB

(2) 16M x 36

(2) 8M x 36

(2) 2M x 36

224MB

(2) 16M x 36

(2) 8M x 36

(2) 4M x 36

256MB

(2) 16M x 36

(2) 16M x 36

NONE

256MB

(2) 16M x 36

(2) 8M x 36

(2) 8M x 36

258MB

(2) 16M x 36

(2) 16M x 36

(2) 256K x 36

260MB

(2) 16M x 36

(2) 16M x 36

(2) 512K x 36

264MB

(2) 16M x 36

(2) 16M x 36

(2) 1M x 36

272MB

(2) 16M x 36

(2) 16M x 36

(2) 2M x 36

288MB

(2) 16M x 36

(2) 16M x 36

(2) 4M x 36

320MB

(2) 16M x 36

(2) 16M x 36

(2) 8M x 36

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

CACHE CONFIGURATION

Size

SL1

256KB

Installed

512KB

Installed

CACHE JUMPER CONFIGURATION

Size

JP5

JP6

None

pins 1 & 2 closed

pins 1 & 2 closed

256KB

pins 1 & 2 closed

pins 2 & 3 closed

512KB

pins 2 & 3 closed

pins 2 & 3 closed

CACHE TYPE CONFIGURATION

Type

JP4

JP15

JP16

Standard cache

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

Burst cache

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

JP1

JP2

JP10

75MHz

pins 1 & 2 closed

pins 1 & 2 closed

Open

90MHz

pins 2 & 3 closed

pins 2 & 3 closed

Open

100MHz

pins 1 & 2 closed

pins 2 & 3 closed

Open

120MHz

pins 2 & 3 closed

pins 2 & 3 closed

Closed

133MHz

pins 1 & 2 closed

pins 2 & 3 closed

Closed

PARALLEL PORT CONFIGURATION

Address

IRQ

P0

P1

PRT

Disabled

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

N/A

3BCh

IRQ7

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

378h

IRQ7

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

278h

IRQ5

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

SERIAL PORT 1 CONFIGURATION

Address

IRQ

PJ6

S0

S1

Disabled

Disabled

N/A

pins 1 & 2 closed

pins 1 & 2 closed

338hh

Disabled

N/A

pins 2 & 3 closed

pins 1 & 2 closed

2F8h

IRQ3

pins 1 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

3F8h

IRQ4

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

SERIAL PORT 2 CONFIGURATION

Address

IRQ

PJ8

S2

S3

Disabled

Disabled

N/A

pins 1 & 2 closed

pins 1 & 2 closed

238hh

Disabled

N/A

pins 2 & 3 closed

pins 1 & 2 closed

3F8h

IRQ4

pins 2 & 4 closed

pins 1 & 2 closed

pins 2 & 3 closed

2F8h

IRQ3

pins 3 & 4 closed

pins 2 & 3 closed

pins 2 & 3 closed

ON BOARD IDE CONFIGURATION

Setting

IDE

PJ10

PJ24

Disabled

pins 1 & 2 closed

Open

Open

Enabled

pins 2 & 3 closed

Closed

Closed

ON BOARD FLOPPY CONFIGURATION

Setting

FDD

PJ11

PJ12

Disabled

pins 1 & 2 closed

Open

Open

Enabled

pins 2 & 3 closed

Closed

Closed

FLASH BIOS CONFIGURATION

Setting

JP20

JP21

JP22

EPROM

pins 1 & 2 closed

Open

pins 2 & 3 closed

Normal mode

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

Program mode

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

Recovery mode

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

ON BOARD I/O CHIP CONFIGURATION

Chip type

PJ20

PJ21

PJ22

PJ23

FDC37C652

Closed

Closed

Open

Open

FDC37C663/664 (DRATE mode)

Open

Open

pins 1 & 2 closed

Open

FDC37C663/664 (Media ID mode)

Open

Open

pins 2 & 3 closed

Closed