MANUAIS DE MOTHERBOARDS BIOTEQ

MB-M5ATA

 

JUMPER SETTING

A: JP4 CMOS function selection

JP4

assignment

closed

normal operation

closed

clear CMOS data

open

onboard battery disabled

Note: Please follow the procedure as below to clear BIOS password if your password is lost or forgotten.

power off -> JP(2-3)closed -> JP4(1-2)closed -> power on -> reset your desired password

 

CPU INSTALLATION JUMPER SETTING

A: JP7 CPU voltage selection

CPU type

CPU voltage

JP7

CORE

I/O

single voltage
INTEL tm
P54C/CQS/CT
CYRIX tm
6x86
AMD tm
K5

3.5V

3.5V

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

dual voltage
INTEL tm
P55C/MMX
CYRIX tm
6x86L/ 6x86MX
AMD tm
K6

2.8V

3.3V

1-2 closed
3-4 open
5-6 open

2.9V

3.3V

1-2 open
3-4 closed
5-6 open

3.1V

3.3V

1-2 open
3-4 open
5-6 closed

3.2V

3.3V

1-2 closed
3-4 open
5-6 closed

3.3V

3.3V

1-2 open
3-4 closed
5-6 closed

B: JP9,JP6 CPU clock selection

(a) INTEL CPU

CPU speed

bus clock
& multiplier

JP9
(1-2)

JP9
(3-4)

JP9
(5-6)

JP6
(1-2)

JP6
(3-4)

JP6
(5-6)

90MHz

60MHz x 1.5

open

closed

closed

open

open

open

100MHz

66MHz x 1.5

closed

open

closed

open

open

open

120MHz

60MHz x 2

open

closed

closed

closed

open

open

133MHz

66MHz x 2

closed

open

closed

closed

open

open

150MHz

60MHz x 2.5

open

closed

closed

closed

closed

open

166MHz

66MHz x 2.5

closed

open

closed

closed

closed

open

200MHz

66MHz x 3

closed

open

closed

open

closed

open

233MHz

66MHz x 3.5

closed

open

closed

open

open

open

(b) CYRIX 6x86 tm / 6x86L tm CPU

CPU speed

bus clock
& multiplier

JP9
(1-2)

JP9
(3-4)

JP6
(5-6)

JP6
(1-2)

JP6
(3-4)

JP
(5-6)

PR-150+
120MHz

60MHz x 2

open

closed

closed

closed

open

open

PR-166+
133MHz

66MHz x 2

closed

open

closed

closed

open

open

PR-200+
150MHz

75MHz x 2

open

open

open

closed

open

open

(c) CYRIX 6x86 tm / 6x86L tm CPU

CPU speed

bus clock
&multiplier

JP9
(1-2)

JP9
(3-4)

JP9
(5-6)

JP6
(1-2)

JP6
(3-4)

JP6
(5-6)

PR-150+
120MHz

60MHz x 2

open

closed

closed

closed

open

open

PR-166+
133MHz

66MHz x 2

closed

open

closed

closed

open

open

PR-200+
150MHz

75MHz x 2

open

closed

open

closed

open

open

PR-166+
150MHz

60MHz x 2.5

open

closed

closed

closed

closed

open

PR-200
166MHz

66MHz x 2.5

closed

open

closed

closed

closed

open

PR-200+
180MHz

60MHz x 3

open

closed

closed

open

closed

open

PR-233+
188MHz

75MHz x 2.5

open

closed

open

closed

closed

open

PR-233
200MHz

66MHz x 3

closed

open

closed

open

closed

open

PR-266+
233MHz

66MHz x 3.5

closed

open

closed

open

open

open

PR-266+
225MHz

75MHz x 3

open

closed

open

open

closed

open

Note: Some add on cards may not support 37.5 MHz PCI bus speed when CPU
bus is clock running at 75 MHz.

(d) AMD-K5 tm CPU

CPU speed

JP9
(1-2)

JP9
(3-4)

JP9
(5-6)

JP6
(1-2)

JP6
(3-4)

JP6
(5-6)

PR-90

open

closed

closed

open

open

open

PR-100

closed

open

closed

open

open

open

PR-120

open

closed

closed

closed

open

open

PR-133

closed

open

closed

closed

open

open

PR-166

closed

open

closed

closed

closed

open

PR-200

closed

open

closed

open

closed

open

(e) AMD-K6 tm CPU

CPU speed

JP9
(1-2)

JP9
(3-4)

JP9
(5-6)

JP6
(1-2)

JP6
(3-4)

JP6
(5-6)

PR2-166

closed

open

closed

closed

closed

open

PR2-200

closed

open

closed

open

closed

open

PR2-233

closed

open

closed

open

open

open

 

CONNECTORS

(a) J14

pin no

assignment

function

pin no

assignment

function

1

speaker

speaker
connector

14

+5V

VCC
ground

2

NC

15

ground

VCC
ground

3

ground

16

no connection

NC

4

+5V

speaker
connector

17

green control

green switch

5

power LED(+)

power LED
&
keylock

18

ground

green switch

6

no connection

19

no connection

NC

7

ground

20

HDD LED (-)

HDD LED

8

key lock

21

HDD LED (+)

HDD LED

9

ground

22

+5V

IrDA
connector

10

power switch

ATX power
button

23

no connection

IrDA
connector

11

standby voltage

24

IRRX

IrDA
connector

12

reset control

reset

25

ground

IrDA
connector

13

ground

26

IRTX

IrDA
connector

(b) J2 PS/ 2 mouse cable connector

pin no

assignment

1

mouse data

2

no connection

3

ground

4

+5V

5

mouse clock

(c) J13 U.S.B. connector

pin no

assignment

pin no

assignment

A1

+5V

B5

no connection

A2

port 1 negative data

B4

ground

A3

port 1 positive data

B3

port 2 positive data

A4

ground

B2

port 2 negative data

A5

no connection

B1

+5V

(d) J15 CPU cooling fan power connector (optional)

pin no

assignment

1

ground

2

+12V