PRODUCTS -

PRODUCTS - MAINBOARDS - 5BLI
100Mhz bus socket 7 mainboard with AGP video support
- ALI 1541 Chipset
- ATX Format
CPU Support
- Intel MMX P55C up to 266
- Intel Pentium P54C/CT/CS/CQS
- Cyrix 6x86 P-150+ TO PR-333+
- AMD K6 and K6-2 up to 200Mhz
- Provides 321-pin ZIF socket (Socket 7)
Speed
- Supports CPU bus clock of  60/66/75/83/100Mhz
- PCI bus speeds of 30/33 Mhz
- Supports DRAM 8MB to 128MB on borad
- I/O clock 8MHz for ISA Bus
DRAM Memory
- Two banks 128-pin DIMM memory
- 3.3V unbuffered syncronous DRAM
- Supports Symmetrical and Asymmetrical DRAM
Cache Memory
- Supports Pipelined Burst SRAM upto 1MB
Bus Slots
- Two 16-bit ISA Bus, Four 32-bit PCI Bus master and one direct AGP slot
PCI Enhanced IDE Built-in On Board
- Support four IDE hard drives
- Supports UDMA/33 Bus Master Mode
- Supports IDE interface with CD-ROM
- Supports high capacity hard disk drives
- Supports LBA mode
- Booting from LS-120 / iOmega Zip capable
- PIO Modes 1-4, Multiword DMA 0,1,2, independent timing
ISA I/O Built-in On Board
- One multi-mode parallel port (SPP/EPP/ECP)
- Two serial ports 16550UART, with 16 byte FIFO
- Supports 360KB, 720KB, 1.2MB, 1.44MB AND 2.88MB floppy disk drives
- PS/2 Mouse and keyboard ports built in.
- Infrared transmission (IR) support
Universal Serial Bus (USB)
- Supports two Universal Serial Bus (USB) ports
- 48Mhz USB support
Dimension
- 20cm X 30.5cm (W x L)
BIOS
- Award legal friendly BIOS
- Supports PnP functions
-OS support for 95, 98, NT, DOS, OS/2, Novell, Unix, SCO

 

(click here for a full diagram of the M5ALA)


Jumpers Setting
JP4 CMOS Function Setting

JP4

Assignment
1-2 closed Normal Operation
2-3 closed Clear CMOS Data
1-3 open Onboard Battery Disabled


CPU Voltage Selection

CPU Type CPU Voltage JP1 JP11
CORE I/O

Single Voltage

Intel P54/CQS/CT Cyrix 6x86 AMD K5
idt Win Chip

3.5v

 3.5v

1-2 closed 3-4 closed 5-6 closed 7-8 closed

open
Dual Voltage
Intel P55c/MMX

Cyrix 6x86/6x86MII

AMD K6/K6-2

 2.1v 3.3v 1-2 closed 3-4 open 5-6 open 7-8 open open
2.2v 3.3 1-2 open 3-4 closed 5-6 open 7-8 open open
2.8v 3.3v 1-2 open 3-4 open 5-6 open 7-8 closed open
2.9v 3.3v 1-2 closed 3-4 open 5-6 open 7-8 open open
3.2v 3.3v 1-2 open 3-4 open 5-6 closed 7-8 closed open
3.3v 3.3v 1-2 closed 3-4 open 5-6 closed 7-8 closed open
2.2v 3.45v 1-2 open 3-4 closed 5-6 open 7-8 open open

CPU Installation / Jumper Settings
(a) CPU Bus Clock and Multiplier Selection
*JP2(1)ON & JP2(2) ON & JP2(3) ON Bus Clock = 60MHz
*JP2(1)OFF & JP2(2) ON & JP2(3) ON Bus Clock = 66MHz
*JP2(1)ON & JP2(2) ON & JP2(3) OFF Bus Clock = 75MHz
*JP2(1)OFF & JP2(2) ON & JP2(3) OFF Bus Clock = 83MHz
*JP2(1)ON & JP2(2) OFF & JP2(3) OFF Bus Clock = 95MHz
*JP2(1)OFF & JP2(2) OFF & JP2(3) OFF Bus Clock = 100MHz
*JP2(4)ON & JP2(5) OFF & JP2(6) OFF Multiplier = 2
*JP2(4)ON & JP2(5) ON & JP2(6) OFF Multiplier = 2.5
*JP2(4)OFF & JP2(5) ON & JP2(6) OFF Multiplier = 3
*JP2(4)OFF & JP2(5) OFF & JP2(6) OFF Multiplier = 3.5
*JP2(4)ON & JP2(5) OFF & JP2(6) ON Multiplier = 4
*JP2(4)ON & JP2(5) ON & JP2(6) ON Multiplier = 4.5
(b) INTEL CPU
CPU Speed Bus Clock & Multiplier JP2(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(6)
120MHz 60MHZ x 2 ON ON ON ON OFF OFF
133MHz 66MHZ x 2 OFF ON ON ON OFF OFF
150MHz 60MHZ x 2.5 ON ON ON ON ON OFF
166MHz 66MHZ x 2.5 OFF ON ON ON ON OFF
200MHz 66MHZ x 3 OFF ON ON OFF ON OFF
233MHz 66MHZ x 3.5 OFF ON ON OFF OFF OFF
266MHz 66MHZ x 4 OFF ON ON ON OFF ON
(c) AMD K-5 CPU
CPU Speed JP1(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(6)
PR-120 ON ON ON ON OFF OFF
PR-133 OFF ON ON ON OFF OFF
PR-166 OFF ON ON ON ON OFF
PR-200 OFF ON ON OFF ON OFF

                                     

(d) AMD K6 CPU
CPU Speed Bus Clock & Multiplier JP2 (1) JP2 (2) JP2 (3) JP2 (4) JP2 (5) JP2 (6)
166MHz 66MHz x 2.5 OFF ON ON ON ON OFF
200MHz 66MHz x 3 OFF ON ON OFF ON OFF
233MHz 66MHz x 3.5 OFF ON ON OFF OFF OFF
266MHz 66MHz x 4 OFF ON ON ON OFF ON
300MHz 66MHz x 4.5 OFF ON ON ON ON ON
(e) AMD K6-2 CPU
CPU Speed Bus Clock & Multiplier JP2(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(6)
250MHz 100 x 2.5 OFF OFF OFF ON ON OFF
300MHz 100 x 3 OFF OFF OFF OFF ON OFF
333MHz 95 x 3.5 ON OFF OFF OFF OFF OFF

 

(f) Cyrix 6x86 / 6x86L CPU
CPU Speed Bus Clock & Multiplier JP2(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(6)
PR-150+120MHz 60MHz x 2 ON ON ON ON OFF OFF
PR-166+133MHz 66MHz x 2 OFF ON ON ON OFF OFF
PR-200+150MHz 75MHz x 2 ON ON OFF ON OFF OFF
(g) Cyrix 6x86MII CPU
CPU Speed Bus Clock & Multiplier JP2(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(6)
PR-150MHz+120MHz 60MHz x 2 ON ON ON ON OFF OFF
PR-166MHz+133MHz 66MHz x 2 OFF ON ON ON OFF OFF
PR-166MHz+150MHz 60MHz x 2.5 ON ON ON ON ON OFF
PR-200MHz+150MHz 75MHz x 2 ON ON OFF ON OFF OFF
PR-200MHz+166MHz 66MHz x 2.5 OFF ON ON ON ON OFF
PR-233MHz+166MHz 83MHz x 2 OFF ON OFF ON OFF OFF
PR-200MHz+180MHz 60MHz x 3 ON ON ON OFF ON OFF
PR-233MHz+188MHz 75MHz x 2.5 ON ON OFF ON ON OFF
PR-233MHz+200MHz 66MHz x 3 OFF ON ON OFF ON OFF
PR-266MHZ+208MHz 83MHz x 2.5 OFF ON OFF ON ON OFF
PR-300MHz+225MHz 75MHz x 3 ON ON OFF OFF ON OFF
PR-300MHz+233MHz 66MHz x 3.5 OFF ON ON OFF OFF OFF
PR-333MHz+263MHz 75MHz x 3.5 ON ON OFF OFF OFF OFF
idt-Win Chip CPU
CPU Speed Bus Clock & Multiplier JP2(1) JP2(2) JP2(3) JP2(4) JP2(5) JP2(5)
180MHz 60MHz x 3 ON ON ON OFF ON OFF
200MHz 66MHz x 3 OFF ON ON OFF ON OFF
Connectors (a) J11
Pin No. Assignment Function Pin No. Assignment Function
1 Speaker Speaker Connection 14 +5v VCC Ground
2 NC 15 Ground
3 Ground 16 NC NC
4 +5v 17 Green Control Green Switch
5 Power LED(+) Power LED & Keylock 18 Ground
6 NC 19 NC NC
7 Ground 20 HDD LED(-) HDD LED
8 Key Lock 21 HDD LED(+)
9 Ground 22 +5v IrDA Connector
10 Power Switch ATX Power Button 23 NC
11 Standby Voltage 24 IRRX
12 Reset Control Reset 25 Ground
13 Ground 26 IRTX

 

(b) J1 - CPU Fan Power Connector             (c) J6 - Wake-On-LAN Header
Pin No. Assignment Pin No. Assignment
1 Ground 1 Ground
2 +12v 2 +12v
3 Ground 3 MP-Wakeup


(d) Wake-On-Internal-Modem

Pin No.

Assignment

1

Wakeup signal

2

GND