Thread: 486-PI0-3 Rev: A1 PCI Motherboard User Manual

- AWARD BIOS ID string 04/01/96-VT496G-2A4L6F0IC-00

- 2-72 pin SIMM slots (1-64meg FPM DRAM)
- 3-32bit PCI slots
- 4-16bit ISA slots
- 128k-1024k CACHE support in 8-32pin sockets + 1 TAG RAM socket
- AMI/AWARD Auto-Detect Flash Bios with Energy Mgmt.
- Supports LBA Mode Control & Large Disk DOS Compatibility.
- Green PC Connector
- VIA chipset
- Supports CPU voltages of: 3.3/3.45/3.6/4.0/5.0 volt
- ZIF CPU socket which supports these processors:
INTEL 80486SX/DX/DX2/DX4,P24S,P24D,P24T
CYRIX CX486S/DX/DX2(M7)/DX4,CX5x86
AMD AM486DX/DX2/DX4,AM X5
UMC U5SD,U5S,U5SLV
TI TI486DX2/DX4
- Supports speeds of 25/33/40/50/66/75/80/100/133 MHz.
- PCI Bus master IDE interface for upto 4 IDE devices.
- Multi-I/O chip supports 2 - 16550 Fast UART serial ports
1 - parallel port with EPP & ECP, 1 - floppy disk interface.
- Manufactured by: FIRST INTERNATIONAL COMPUTER, INC.


==View or Print jumper settings using Fixedsys or New Courier fonts==

486-PIO-3 Rev:A1 PCI Motherboard

- Award BIOS ID string 04/01/96-VT496G-2A4L6F0IC-00
- 2-72 pin SIMM slots (1-64meg FPM DRAM)
- 3-32bit PCI slots
- 4-16bit ISA slots
- 128k-1024k CACHE support in 8-32pin sockets + 1 TAG RAM socket
- AMI/AWARD Auto-Detect Flash Bios with Energy Mgmt.
- Supports LBA Mode Control + Large Disk DOS Compatibility.
- Green PC Connector
- VIA chipset
- Supports CPU voltages of: 3.3/3.45/3.6/4.0/5.0 volt
- ZIF CPU socket which supports these processors:
INTEL 80486SX/DX/DX2/DX4,P24S,P24D,P24T
CYRIX CX486S/DX/DX2(M7)/DX4,CX5x86
AMD AM486DX/DX2/DX4,AM X5
UMC U5SD,U5S,U5SLV
TI TI486DX2/DX4
- Supports speeds of 25/33/40/50/66/75/80/100/133 MHz.
- PCI Bus master IDE interface for upto 4 IDE devices.
- Multi-I/O chip supports 2 - 16550 Fast UART serial ports
1 - parallel port with EPP + ECP, 1 - floppy disk interface.
- Manufactured by: FIRST INTERNATIONAL COMPUTER, INC.
- WEBSITE: http://www.fica.com
------------------------------------------------------------------------
CONNECTIONS
-------------------------------------------------------------------------
Purpose Location Purpose Location
-------------------------------------------------------------------------
External battery BAT Serial port 1 CN1
Chassis fan power C1 Serial port 2 CN2
Green PC connector C3 Parallel port CN3
Outlet connector C4 Floppy drive interface CN4
Turbo/green PC LED C5 IDE interface 2 CN5
IDE interface LED C6 IDE interface 1 CN6
Reset switch C7 IR connector IR
Power LED + keylock C8 32-bit PCI slots PC1 - PC3
Speaker C9
------------------------------------------------------------------------
USER CONFIGURABLE SETTINGS
-------------------------------------------------------------------------
Function Label Position
-------------------------------------------------------------------------
Flash BIOS type select Intel 28F00BX-T1 J1 1 + 2
Flash BIOS type select SST 29EE010 J1 2 + 3
* KB-LOCK mode select KB LOCK J2 2 + 3
KB-LOCK mode select IOCHCK J2 1 + 2
* Turbo LED used as turbo LED J3 Open
Turbo LED used as green PC LED J3 Closed
* Password normal operation JCP Open
Password clear JCP Closed
* Parallel port bidirectional JI1 Open
Parallel port unidirectional JI1 Closed
Jumper information unavailable <<HELP!> JP1 Unidentified
Jumper information unavailable <<HELP!> JP2 Unidentified
* Monitor type select monochrome/EGA/VGA VIDEO Closed
Monitor type select CGA VIDEO Open
------------------------------------------------------------------------
DRAM CONFIGURATION
-------------------------------------------------------------------------
Size Bank 0 Bank 1
-------------------------------------------------------------------------
1MB (1) 256K x 36 None
2MB (1) 256K x 36 (1) 256K x 36
4MB (1) 1M x 36 None
5MB (1) 1M x 36 (1) 256K x 36
8MB (1) 1M x 36 (1) 1M x 36
16MB (1) 4M x 36 None
17MB (1) 4M x 36 (1) 256K x 36
20MB (1) 4M x 36 (1) 1M x 36
32MB (1) 8M x 36 None
33MB (1) 8M x 36 (1) 256K x 36
36MB (1) 8M x 36 (1) 1M x 36
48MB (1) 8M x 36 (1) 4M x 36
64MB (1) 8M x 36 (1) 8M x 36
------------------------------------------------------------------------
CACHE CONFIGURATION
-------------------------------------------------------------------------
Size Bank 0 Bank 1 TAG
-------------------------------------------------------------------------
128KB (4) 32Kx8 None (1) 8K/32Kx8
256KB (A) (4) 32Kx8 (4) 32Kx8 (1) 32Kx8
256KB (B) (4) 64Kx8 None (1) 32Kx8
512KB (A) (4) 128Kx8 None (1) 32Kx8
512KB (B) (4) 64Kx8 (4) 64Kx8 (1) 32K/64Kx8
1MB (4) 128Kx8 (4) 128Kx8 (1) 64K/128Kx8
-------------------------------------------------------------------------
CACHE JUMPER CONFIGURATION
-------------------------------------------------------------------------
Size JS1 JS2 JS3 JS4 JS5 JS6
-------------------------------------------------------------------------
128KB 1+2 1+2 1+2 1+2 1+2 1+2
256KB (A) 2+3 2+3 1+2 1+2 1+2 1+2
256KB (B) 2+3 2+3 1+2 1+2 1+2 1+2
512KB (A) 2+3 2+3 2+3 1+2 2+3 1+2
512KB (B) 2+3 2+3 2+3 1+2 2+3 1+2
1MB 2+3 2+3 2+3 2+3 2+3 2+3
------------------------------------------------------------------------
CPU SPEED SELECTION
-------------------------------------------------------------------------
Speed JK1 JK2 JK3 JK4
-------------------------------------------------------------------------
25MHZ 2 + 3 1 + 2 2 + 3 1 + 2
33MHz 2 + 3 2 + 3 1 + 2 1 + 2
40MHz 1 + 2 1 + 2 2 + 3 1 + 2
50iMHz 2 + 3 1 + 2 2 + 3 1 + 2
50MHz 1 + 2 2 + 3 1 + 2 1 + 2
66iMHz 2 + 3 2 + 3 1 + 2 1 + 2
75iMHz 2 + 3 1 + 2 2 + 3 1 + 2
80iMHz 1 + 2 1 + 2 2 + 3 1 + 2
100iMHz 2 + 3 2 + 3 1 + 2 1 + 2
133iMHz 2 + 3 2 + 3 1 + 2 1 + 2
------------------------------------------------------------------------
CPU TYPE SELECTION
-------------------------------------------------------------------------
Type JC1 JC2 JC3 JC4 JC5
-------------------------------------------------------------------------
80486SX 2 + 3 2 + 3 Open Open Open
UMC U5SD 1 + 2 1 + 2 Open Open Open
CX486DX 1 + 2 1 + 2 Open Open Open
80486DX 1 + 2 1 + 2 Open 2 + 3 Open
U5S 2 + 3 2 + 3 Open Open Open
U5SLV 2 + 3 2 + 3 Open Open Open
CX486DX2 1 + 2 1 + 2 Open Open Open
T1486DX2 1 + 2 1 + 2 Open Open Open
AM486DX2 1 + 2 1 + 2 Closed Open Open
(SL)AM486DX2 1 + 2 1 + 2 Open 2 + 3 Open
80486DX2 1 + 2 1 + 2 Open 2 + 3 Open
CX486DX4 1 + 2 1 + 2 Open 1 + 2 Open
T1486DX4 1 + 2 1 + 2 Open Open Open
AM486DX4 1 + 2 1 + 2 Open Open Open
(SL)AM486DX4 1 + 2 1 + 2 Open 1 + 2 Open
80486DX40DP 1 + 2 1 + 2 Open 1 + 2 Open
80486DX4 (2x) 1 + 2 1 + 2 Open 2 + 3 Open
80486DX4 (3x) 1 + 2 1 + 2 Open 1 + 2 Open
AM X5 1 + 2 1 + 2 Open 2 + 3 Open
P24D 1 + 2 1 + 2 Open 1 + 2 Open
P24S 1 + 2 1 + 2 Open 2 + 3 Open
P24T 1 + 2 1 + 2 Open 1 + 2 Closed
CX5X86 1 + 2 1 + 2 Open 1 + 2 Open
------------------------------------------------------------------------

CPU TYPE SELECTION
-------------------------------------------------------------------------
Type RNA RNC RNI
-------------------------------------------------------------------------
80486SX Not installed Not installed 1 - 8 closed
UMC U5SD Installed Not installed Not installed
CX486DX Not installed Installed Not installed
80486DX Not installed Not installed 1 - 8 closed
U5S Installed Not installed Not installed
U5SLV Installed Not installed Not installed
CX486DX2 Not installed Installed Not installed
T1486DX2 Not installed Installed Not installed
AM486DX2 Installed Not installed Not installed
(SL)AM486DX2 Not installed Not installed 1 - 8 closed
80486DX2 Not installed Not installed 1 - 8 closed
CX486DX4 Not installed Not installed 1 - 8 closed
T1486DX4 Not installed Installed Not installed
AM486DX4 Installed Not installed Not installed
(SL)AM486DX4 Not installed Not installed 1 - 8 closed
80486DX40DP Not installed Not installed 1 - 8 closed
80486DX4 (2x) Not installed Not installed 1 - 8 closed
80486DX4 (3x) Not installed Not installed 1 - 8 closed
AM X5 Not installed Not installed 1 - 8 closed
P24D Not installed Not installed 1 - 8 closed
P24S Not installed Not installed 1 - 8 closed
P24T Not installed Not installed 1 - 8 closed
CX5X86 Not installed Not installed 1 - 8 closed
------------------------------------------------------------------------
CPU VOLTAGE SELECTION
-------------------------------------------------------------------------
Voltage C2 JPW1 JPW2
-------------------------------------------------------------------------
3.3v Open 1 + 2 Open
3.45v Open 2 + 3 Open
3. v Open Open 1 + 2
4v Open Open 2 + 3
5v 1 + 2, 3 + 4 N/A N/A
------------------------------------------------------------------------
PCI BUS SPEED SELECTION
-------------------------------------------------------------------------
CPU Clock JCK JTI
-------------------------------------------------------------------------
* <<= 33MHz (PCI clock = CPU clock) 1 + 2 1 + 2
>33 MHz (PCI clock = CPU clock/2) 2 + 3 2 + 3
-------------------------------------------------------------------------
DMA CHANNEL SELECTION
-------------------------------------------------------------------------
Channel JW3 JW4
-------------------------------------------------------------------------
* 1 1 + 2 closed 1 + 2 closed
3 2 + 3 closed 2 + 3 closed
------------------------------------------------------------------------
SERIAL PORT 2 SELECTION
-------------------------------------------------------------------------
Setting JW1 JW2
-------------------------------------------------------------------------
Used as Serial port 2 1 + 2 closed 1 + 2
Used as IR connector 2 + 3 closed 2 + 3
=================END OF DATA FOR 486-PIO-3 (REV:Al)======================