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PCI400C-C

J-BOND COMPUTER SYSTEMS CORPORATION

PCI400C-C

Processor

UMCU5S/UMCU5SD/SL80486SX/SL80486SX2/SL80486DX2/ CX486DX2/AM486DX2/AM486DXL2/SL80486DX2/SL80486DX2(ODP)/CX486DX4/AM486DX4/AM486DX4(WB)/SL80486DX4/P24T/CX5X86

Processor Speed

25/33/40/50(internal)/66(internal)/75(internal)/100(internal)MHz

Chip Set

SIS

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

128/256/512/1024KB

BIOS

Award

Dimensions

279mm x 220mm

I/O Options

32-bit PCI slots (3), floppy drive interface, game interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Parallel port

CN1

Reset switch

J3

Game interface

CN2

Green PC connector

J4

Floppy drive interface

CN3

Turbo LED

J5

Serial port 2

CN4

Green PC LED

J6

Serial port 1

CN5

Turbo switch

J7

IDE interface

CN6

Power LED & keylock

J8

IDE interface

CN7

Green PC connector (I/O)

JP8

External battery

J1

32-bit PCI slots

PC1 - PC3

Speaker

J2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JC5

Open

 

CPU type select SL AM486DX4-120 WB (3v)

JC7

Open

 

CPU type select SL AM5X86-133 WB (3.45v)

JC7

Closed

»

Factory configured - do not alter

JP1

Unidentified

»

Green PC select STP.CLK

JP6

Pins 1 & 2 closed

 

Green PC select SMI OUT

JP6

Pins 2 & 3 closed

»

Flash BIOS normal operation

JP16

Pins 2 & 3, 4 & 5 closed

 

Flash BIOS update at boot

JP16

Pins 1 & 2, 5 & 6 closed

»

CMOS memory normal operation

JP17

Open

 

CMOS memory clear

JP17

Closed

»

Battery type select internal

JP18

Closed

 

Battery type select external

JP18

Open

»

Factory configured - do not alter

JP19

Unidentified

»

Parallel port IRQ select IRQ7

JP30

Pins 1 & 2 closed

 

Parallel port IRQ select IRQ5

JP30

Pins 2 & 3 closed

»

Floppy drive interface enabled

JP32

Pins 1 & 2 closed

 

Floppy drive interface disabled

JP32

Pins 2 & 3 closed

»

Game port enabled

JP35

Closed

 

Game port disabled

JP35

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(1) 256K x 36

None

None

None

2MB

(1) 512K x 36

None

None

None

2MB

(1) 256K x 36

(1) 256K x 36

None

None

3MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

None

4MB

(1) 1M x 36

None

None

None

4MB

(1) 512K x 36

(1) 256K x 36

(1) 256K x 36

None

4MB

(1) 512K x 36

(1) 512K x 36

None

None

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

5MB

(1) 1M x 36

(1) 256K x 36

None

None

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

5MB

(1) 256K x 36

(1) 512K x 36

(1) 512K x 36

None

5MB

(1) 256K x 36

(1) 1M x 36

None

None

6MB

(1) 1M x 36

(1) 256K x 36

(1) 256K x 36

None

7MB

(1) 1M x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

8MB

(1) 1M x 36

(1) 512K x 36

(1) 512K x 36

None

8MB

(1) 1M x 36

(1) 1M x 36

None

None

9MB

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

None

9MB

(1) 256K x 36

(1) 2M x 36

None

None

10MB

(1) 2M x 36

(1) 512K x 36

None

None

11MB

(1) 2M x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

12MB

(1) 2M x 36

(1) 512K x 36

(1) 512K x 36

None

13MB

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

14MB

(1) 2M x 36

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

14MB

(1) 512K x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

16MB

(1) 4M x 36

None

None

None

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

17MB

(1) 4M x 36

(1) 256K x 36

None

None

18MB

(1) 4M x 36

(1) 256K x 36

(1) 256K x 36

None

20MB

(1) 4M x 36

(1) 1M x 36

None

None

28MB

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

32MB

(1) 8M x 36

None

None

None

32MB

(1) 4M x 36

(1) 4M x 36

None

None

33MB

(1) 256K x 36

(1) 8M x 36

None

None

34MB

(1) 8M x 36

(1) 256K x 36

(1) 256K x 36

None

34MB

(1) 8M x 36

(1) 512K x 36

None

None

36MB

(1) 8M x 36

(1) 512K x 36

(1) 512K x 36

None

40MB

(1) 4M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

44MB

(1) 8M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

48MB

(1) 8M x 36

(1) 2M x 36

(1) 2M x 36

None

64MB

(1) 8M x 36

(1) 8M x 36

None

None

72MB

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

None

80MB

(1) 8M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

80MB

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

None

96MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

None

97MB

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

98MB

(1) 512K x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

100MB

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

104MB

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

112MB

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

128MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

128MB

(1) 16M x 36

(1) 16M x 36

None

None

Note: Any SIMM can be installed in any slot.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

128KB

(4) 32K x 8

None

(1) 8K x 8

256KB (A)

(4) 32K x 8

(4) 32K x 8

(1) 16K x 8

256KB (B)

(4) 64K x 8

None

(1) 16K x 8

512KB (A)

(4) 128K x 8

None

(1) 32K x 8

512KB (B)

(4) 64K x 8

(4) 64K x 8

(1) 32K x 8

1MB

(4) 128K x 8

(4) 128K x 8

(1) 64K x 8

CACHE JUMPER CONFIGURATION

Size

JP9

JP10

JP11

JP12

JP13

128KB

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2, 3 & 4

256KB (A)

1 & 2

2 & 3

2 & 3

1 & 2

2 & 3, 4 & 5

256KB (B)

1 & 2

2 & 3

1 & 2

2 & 3

1 & 2, 3 & 4

512KB (A)

2 & 3

2 & 3

1 & 2

1 & 2

1 & 2, 3 & 4

512KB (B)

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3, 4 & 5

1MB

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3, 4 & 5

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION

Speed

JP3

JP4

JP5

25MHz

Open

Open

Open

33MHz

Closed

Closed

Open

40MHz

Open

Closed

Open

50iMHz

Open

Open

Open

66iMHz

Closed

Closed

Open

75iMHz

Open

Open

Open

100iMHz

Closed

Closed

Open

CPU TYPE SELECTION

Type

JC1

JC2

JC3

JC4

JC6

UMC U5S

2 & 3

Open

Open

Open

Open

UMC U5SD

2 & 3

Open

Open

Open

Open

SL80486SX (5v)

2 & 3

Open

3 & 4

Open

Open

SL80486SX2 (5v)

2 & 3

Open

3 & 4

Open

Open

SL80486DX (5v)

2 & 3

Open

3 & 4

Open

Open

CX486DX2 (5v)

2 & 3

Open

2 & 3

Open

Open

AM486DX2

2 & 3

Open

Open

Open

Open

AM486DXL2 (3.3v)

2 & 3

Open

Open

Open

Open

SL80486DX2 (5v)

2 & 3

Open

3 & 4

Open

Open

SL80486DX2 (ODP)

2 & 3

Open

3 & 4

Open

Open

CX486DX4 (3.3v)

2 & 3

Open

2 & 3

Open

Open

AM486DX4 (3v)

2 & 3

Open

Open

Open

Open

AM486DX4 (WB 3v)

2 & 3

Open

1 & 2, 3 & 4

Open

4 & 5

SL80486DX4

2 & 3

Open

3 & 4

Open

Open

SL80486DX4 (3v)

2 & 3

Open

3 & 4

Open

Open

P24T

2 & 3

Open

3 & 4

1 & 2

Open

CX5X86 (3v)

2 & 3

Open

1 & 2, 3 & 4

Open

2 & 3

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION (CON’T)

Type

JC8

JC9

JC10

JC11

UMC U5S

3 & 4

Open

1 & 2

Open

UMC U5SD

3 & 4

Open

1 & 2

Open

SL80486SX (5v)

Open

2 & 3

3 & 4

4 & 5

SL80486SX2 (5v)

Open

2 & 3

3 & 4

4 & 5

SL80486DX (5v)

Open

2 & 3

3 & 4

4 & 5

CX486DX2 (5v)

2 & 3

1 & 2

3 & 4

2 & 3

AM486DX2

Open

Open

3 & 4

Open

AM486DXL2 (3.3v)

3 & 4

4 & 5

1 & 2, 3 & 4

Open

SL80486DX2 (5v)

Open

2 & 3

3 & 4

4 & 5

SL80486DX2 (ODP)

Open

2 & 3

3 & 4

4 & 5

CX486DX4 (3.3v)

2 & 3

1 & 2

3 & 4

2 & 3

AM486DX4 (3v)

Open

Open

3 & 4

Open

AM486DX4 (WB 3v)

Open

2 & 3

3 & 4

4 & 5

SL80486DX4

Open

2 & 3

2 & 3

1 & 2

SL80486DX4 (3v)

Open

2 & 3

3 & 4

4 & 5

P24T

Open

2 & 3

2 & 3

1 & 2

CX5X86 (3v)

Open

2 & 3

3 & 4

2 & 3

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION (CON’T)

Type

JC12

JC13

JC14

JC15

UMC U5S

1 & 2

2 & 3

Open

Open

UMC U5SD

1 & 2

3 & 4

Open

Open

SL80486SX (5v)

1 & 2

2 & 3

Open

Open

SL80486SX2 (5v)

1 & 2

2 & 3

Open

Open

SL80486DX (5v)

1 & 2

1 & 2, 3 & 4

Open

Open

CX486DX2 (5v)

1 & 2

1 & 2, 3 & 4

2 & 3

Open

AM486DX2

Open

1 & 2, 3 & 4

Open

Open

AM486DXL2 (3.3v)

1 & 2

1 & 2, 3 & 4

Open

2 & 3

SL80486DX2 (5v)

1 & 2

1 & 2, 3 & 4

Open

Open

SL80486DX2 (ODP)

1 & 2

1 & 2, 3 & 4

Open

Open

CX486DX4 (3.3v)

1 & 2

1 & 2, 3 & 4

2 & 3

Open

AM486DX4 (3v)

Open

1 & 2, 3 & 4

Open

Open

AM486DX4 (WB 3v)

1 & 2

1 & 2, 3 & 4

1 & 2

Open

SL80486DX4

1 & 2

1 & 2, 3 & 4

Open

Open

SL80486DX4 (3v)

1 & 2

1 & 2, 3 & 4

Open

Open

P24T

1 & 2

1 & 2, 3 & 4

Open

Open

CX5X86 (3v)

1 & 2

1 & 2, 3 & 4

1 & 2

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

Q5

3.3v

Open

5v

Pins 1 & 2, 3 & 4, 5 & 6 closed

DMA CHANNEL SELECTION

Channel

JP26

JP27

 

1

Pins 1 & 2 closed

Pins 1 & 2 closed

»

3

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT ADDRESS SELECTION

Setting

JP24

JP25

JP29

JP31

»

EPP mode

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

 

LPT1 (378h)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Any setting

 

ECP/EPP

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Open

 

EXT, 2 FDD

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

SERIAL PORT 1 ADDRESS SELECTION

Setting

JP20

COM1 (3F8h)

Pins 1 & 2 closed

Disabled

Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION

Setting

JP22

COM2 (2F8h)

Pins 1 & 2 closed

Disabled

Pins 2 & 3 closed