lotus



previous page: PAT48SG (VER. 1.1), PAT48SG4(VER. 1.1B) Motherboard Settings and Configuration
  
page up: Motherboards Jumper Settings: A-Z: T
  
next page: PCI48AG (VER. 0), PCI48AG4 (VER. 0) Motherboard Settings and Configuration

PCI48AF (VER. 3.0) Motherboard Settings and Configuration






TMC RESEARCH CORPORATION

PCI48AF (VER. 3.0)

Processor

SL80486SX/80486SX/SL80486SX2/SL80486DX/80486DX/CX486M7/ TI486DX2/UMCU5/(SL)AM486DX2/AM486DX2/SL80486DX2/80486DX2/CXM1/(SL)AM486DX4/AM486DX4/80486DX4/P24D/Pentium Overdrive

Processor Speed

25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/100(internal)/ 120(internal)MHz

Chip Set

ALI

Max. Onboard DRAM

128MB

Cache

128/256/512KB

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

PS/2 mouse interface, parallel port, serial ports (2), 32-bit PCI slots (4), floppy drive interface, IDE interface (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

J1

Speaker

JP23 pins 1 - 4

Serial port 2

J2

Turbo switch

JP23 pins 7 & 17

Parallel port

J3

Turbo LED

JP23 pins 8 & 18

Floppy drive interface

J4

Reset switch

JP23 pins 9 & 19

IDE interface 1

J5

Power LED & keylock

JP23 pins 11 - 15

IDE interface 2

J6

IDE interface LED

JP23 pins 10 & 20

PS/2 mouse interface

JP3

32-bit PCI slots

PC1 - PC4

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Ľ

CMOS memory normal operation

JP22

pins 1 & 2 closed

 

CMOS memory clear

JP22

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

2MB

(1) 256K x 36

(1) 256K x 36

NONE

NONE

2MB

(1) 512K x 36

NONE

NONE

NONE

4MB

(1) 1M x 36

NONE

NONE

NONE

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

4MB

(1) 512K x 36

NONE

(1) 256K x 36

(1) 256K x 36

4MB

(1) 512K x 36

NONE

(1) 512K x 36

NONE

5MB

(1) 256K x 36

(1) 1M x 36

NONE

NONE

6MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

NONE

6MB

(1) 512K x 36

NONE

(1) 1M x 36

NONE

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

8MB

(1) 2M x 36

NONE

NONE

NONE

10MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

10MB

(1) 512K x 36

NONE

(1) 1M x 36

(1) 1M x 36

10MB

(1) 512K x 36

NONE

(1) 2M x 36

NONE

12MB

(1) 1M x 36

NONE

(1) 2M x 36

NONE

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

16MB

(1) 2M x 36

NONE

(1) 1M x 36

(1) 1M x 36

16MB

(1) 2M x 36

NONE

(1) 2M x 36

NONE

17MB

(1) 256K x 36

(1) 4M x 36

NONE

NONE

20MB

(1) 1M x 36

(1) 4M x 36

NONE

NONE

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

32MB

(1) 8M x 36

NONE

NONE

NONE

64MB

(1) 16M x 36

NONE

NONE

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 8M x 36

NONE

(1) 4M x 36

(1) 4M x 36

64MB

(1) 8M x 36

NONE

(1) 8M x 36

NONE

128MB

(1) 16M x 36

(1) 16M x 36

NONE

NONE

128MB

(1) 32M x 36

NONE

NONE

NONE

CACHE CONFIGURATION

Size

Bank 0

TAG

128KB

(4) 32K x 8

(1) 8K x 8

256KB

(4) 64K x 8

(1) 16K x 8

512KB

(4) 128K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP4

JP5

128KB

pins 2 & 3 closed

pins 2 & 3 closed

256KB

pins 2 & 3 closed

pins 1 & 2 closed

512KB

pins 1 & 2 closed

pins 1 & 2 closed

CPU TYPE CONFIGURATION

Type

JP10

JP11

JP12

JP13

JP14

SL80486SX

1 & 2

1 & 2

3 & 4

3 & 4

Closed

80486SX

1 & 2

1 & 2

Open

1 & 2

Open

SL80486SX2

1 & 2

1 & 2

3 & 4

3 & 4

Closed

SL80486DX

2 & 3

1 & 2

3 & 4

3 & 4

Closed

80486DX

2 & 3

1 & 2

Open

1 & 2

Open

CX486M7

2 & 3

1 & 2

5 & 6

5 & 6

Closed

TI486DX2

2 & 3

1 & 2

5 & 6

5 & 6

Closed

UMC U5

1 & 2

1 & 2

1 & 2

1 & 2

Open

SL AM486DX2

2 & 3

2 & 3

3 & 4

3 & 4

Closed

AM486DX2

2 & 3

1 & 2

Open

1 & 2

Open

SL80486DX2

2 & 3

1 & 2

3 & 4

3 & 4

Closed

80486DX2

2 & 3

1 & 2

Open

1 & 2

Open

CXM1

2 & 3

1 & 2

3 & 4

3 & 4

Closed

SL AM486DX4

2 & 3

2 & 3

3 & 4

3 & 4

Closed

AM486DX4

2 & 3

1 & 2

Open

1 & 2

Closed

80486DX4

2 & 3

1 & 2

3 & 4

3 & 4

Closed

P24D

2 & 3

2 & 3

3 & 4

3 & 4

Closed

P24T

2 & 3

2 & 3

3 & 4

3 & 4

Closed

Note: Pins designated should be in the closed position.

CPU TYPE CONFIGURATION (CONíT)

Type

JP15

JP17

JP18

JP19

JP20

SL80486SX

Open

Open

3 & 4

Open

Closed

80486SX

Open

Open

Open

Open

Closed

SL80486SX2

Open

Open

3 & 4

Open

Closed

SL80486DX

Open

Open

3 & 4

2 & 3

Closed

80486DX

Open

Open

Open

2 & 3

Closed

CX486M7

Open

1 & 2

5 & 6

2 & 3

Open

TI486DX2

Open

1 & 2

5 & 6

2 & 3

Open

UMC U5

Open

Open

1 & 2

Open

Closed

SL AM486DX2

Open

1 & 3, 5 & 6

3 & 4

2 & 3

Closed

AM486DX2

Closed

Open

Open

2 & 3

Closed

SL80486DX2

Open

Open

3 & 4

2 & 3

Closed

80486DX2

Open

Open

Open

2 & 3

Closed

CXM1

Open

5 & 6

3 & 4

2 & 3

Closed

SL AM486DX4

Open

5 & 6

3 & 4

2 & 3

Closed

AM486DX4

Open

Open

Open

2 & 3

Closed

CPU TYPE CONFIGURATION (CONíT)

Type

JP15

JP17

JP18

JP19

JP20

80486DX4

Open

Open

3 & 4

2 & 3

Closed

P24D

Open

5 & 6

3 & 4

2 & 3

Closed

P24T

Open

Open

3 & 4

1 & 2

Closed

Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION

Speed

JP6

JP8

25MHz

Open

Open

33MHz

Closed

Closed

40MHz

Closed

Open

50iMHz

Open

Open

50MHz

Open

Closed

66iMHz

Closed

Closed

75iMHz

Open

Open

80iMHz

Closed

Open

100iMHz

Closed

Closed

120iMHz

Closed

Closed

CPU VOLTAGE CONFIGURATION

Voltage

JP21

3.45v

pins 1 & 2 closed

4v

pins 3 & 4 closed

5v

pins 5 & 6 closed

DMA CONFIGURATION

DMA

JP1

JP2

DMA 1

pins 2 & 3 closed

pins 2 & 3 closed

DMA 3

pins 1 & 2 closed

pins 1 & 2 closed








TOP
previous page: PAT48SG (VER. 1.1), PAT48SG4(VER. 1.1B) Motherboard Settings and Configuration
  
page up: Motherboards Jumper Settings: A-Z: T
  
next page: PCI48AG (VER. 0), PCI48AG4 (VER. 0) Motherboard Settings and Configuration