Gigabyte Gc-ssb2t Schematic Rev.1.0

5

4

3

2

1

ID7(SCSI CONTROLLER)

HOST(Channel A)

ID7 : SCSI Controller ID8 : SAF-TE(GEM318P)FIX

D D

SCSI_1

ID0 ID1 ID2 ID3 ID4 ID5 ID6 ID9

SCA_1

C C

SCA_2 SCA_3 SCA_4 SCA_5 SCA_6 SCA_7 SCA_8

GEM318P

ID8

GC-SSB2T

REVISION 1.0 (PVT)

Page1:COVER

B B

Page2:SCSI_1 Page3:SCSI_2 Page4:SCSI_3 Page5:SCSI_4 Page6:LED_GEM318P Page7:POWER_CONTROL_1 Page8:POWER_CONTROL_2

Page9:SAF-TE_GEM318P Page10:TERMINATOR Page11:HARDWARE MONITOR_1 Page12:BLANK Page13:PWM_FAN Page14:DIFFERENTIAL COUPON Page15:I2C BUS CONFIGURATION Page16:REVISION HISTORY

TOP

GND

IN1 IN2

GND1

IN3 IN4

VCC

IN5

BOTTOM

A A

5

4

3

Differential Pairs --> 122.5ohm +-10%

Title

Size Document Number Rev

2

Date: Sheet

10 LAYERS

GIGABYTE TECHNOLOGY CO., LTD.

COVER

GC-SSB2T

116Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

+DB[0..15]

-DB[0..15] +DBP1

-DBP1 +DBP

-DBP +BSY

-BSY +ATN

D D

-ATN +ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS

HD_ACCESS[1:8]

+DB[0..15] {3,4,5,9,10}

-DB[0..15] {3,4,5,9,10} +DBP1 {3,4,5,10}

-DBP1 {3,4,5,10} +DBP {3,4,5,9,10}

-DBP {3,4,5,9,10} +BSY {3,4,5,9,10}

-BSY {3,4,5,9,10} +ATN {3,4,5,9,10}

-ATN {3,4,5,9,10} +ACK {3,4,5,9,10}

-ACK {3,4,5,9,10} +RST {3,4,5,9,10}

-RST {3,4,5,9,10} +MSG {3,4,5,9,10}

-MSG {3,4,5,9,10} +SEL {3,4,5,9,10}

-SEL {3,4,5,9,10} +C_D {3,4,5,9,10}

-C_D {3,4,5,9,10} +REQ {3,4,5,9,10}

-REQ {3,4,5,9,10} +I_O {3,4,5,9,10}

-I_O {3,4,5,9,10} DIFFSNS {3,4,5,9,10}

HD_ACCESS[1:8] {3,4,5,6}

12

DIFFSNS TERMPWR

C2

0.01U/6

TERMPWR{10}

12

C1

4.7U/12

+DB12 +DB13 +DB14 +DB15 +DBP1 +DB0 +DB1 +DB2 +DB3 +DB4 +DB5 +DB6 +DB7 +DBP GND

GND +ATN GND +BSY +ACK +RST +MSG +SEL +C_D +REQ +I_O +DB8 +DB9 +DB10 +DB11

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

1 2 3 4 5 6 7 8 9

SCSI_1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

-DB12

35

-DB13

36

-DB14

37

-DB15

38

-DBP1

39

-DB0

40

-DB1

41

-DB2

42

-DB3

43

-DB4

44

-DB5

45

-DB6

46

-DB7

47

-DBP

48

GND

49

50

50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

TERMPWR

51

TERMPWR

52 53

GND

54

-ATN

55

GND

56

-BSY

57

-ACK

58

-RST

59

-MSG

60

-SEL

61

-C_D

62

-REQ

63

-I_O

64

-DB8

65

-DB9

66

-DB10

67

-DB11

68

12

C3

C4

4.7U/12

0.01U/6

SCSI 68_FEMALE

C C

+12VA

12

EC2

C5

100U/S

10U/12/16V

B B

12

C9

C10

10U/12

100U/S

12

0.1U/6/16V

12

C6

0.1U/6

C11

12

+5VA

R3 10/8

12

R50/6/

SCA_1

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP +DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 0

R70/6/X

R60/6/X

ID

A0 A1 A2 A3

OFF OFF OFF OFF

0

SCA

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN

+DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS1

GND

R80/6/X

R90/6/X

R100/6/X

12

EC1 100U/S

10U/12/16V

R1 2K/6

+5V

MATED1 {6,7,9} MATED2 {6,7,9}

12

C12 100U/S

C7

C13

10U/12

12

0.1U/6/16V

12

C8

0.1U/6

+12VB

C14

SCA_2

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

12

+5VB

R4 10/8

12

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP +DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA

SCA_CONNECTOR ID 1

R130/6/X

R110/6

R120/6

ID

A0 A1 A2 A3

ON OFF OFF OFF

1

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN

+DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS2

GND

R140/6/X

R150/6/X

R160/6/X

R2 2K/6

+5V

A A

ID:4,5,6,9 --> Motor spins up at D.C. power on. ID:0,1,2,3 --> Motor spins up only when START

UNIT command is received.

5

4

3

2

Title

Size Document Number Rev

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

SCSI_1

GC-SSB2T

216Sunday, July 04, 2004

1

of

1.0

5

4

3

2

1

+DB[0..15]

-DB[0..15]

D D

C C

+12VC

12

EC3

C15

100U/S

10U/12/16V

B B

12

C19

C20

10U/12

100U/S

12

0.1U/6/16V

12

C16

0.1U/6

C21

12

+5VC

R19 10/8

12

R210/6

SCA_3

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 2

R230/6/X

R220/6/X

ID2A0 A1 A2 A3

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2

+5V_GND +5V_GND

LED_OUT

DLY_STR

SCSI_A1

SCA

SCSI_A3

GUIDE_PIN

OFF ON OFF OFF

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS3

GND

R240/6/X

R17 2K/6

R250/6

R260/6/X

+DBP1

-DBP1 +DBP

-DBP +BSY

-BSY +ATN

-ATN +ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS

HD_ACCESS[1:8]

+5V

MATED3 {6,7,9} MATED4 {6,7,9}

+DB[0..15] {2,4,5,9,10}

-DB[0..15] {2,4,5,9,10} +DBP1 {2,4,5,10}

-DBP1 {2,4,5,10} +DBP {2,4,5,9,10}

-DBP {2,4,5,9,10} +BSY {2,4,5,9,10}

-BSY {2,4,5,9,10} +ATN {2,4,5,9,10}

-ATN {2,4,5,9,10} +ACK {2,4,5,9,10}

-ACK {2,4,5,9,10} +RST {2,4,5,9,10}

-RST {2,4,5,9,10} +MSG {2,4,5,9,10}

-MSG {2,4,5,9,10} +SEL {2,4,5,9,10}

-SEL {2,4,5,9,10} +C_D {2,4,5,9,10}

-C_D {2,4,5,9,10} +REQ {2,4,5,9,10}

-REQ {2,4,5,9,10} +I_O {2,4,5,9,10}

-I_O {2,4,5,9,10} DIFFSNS {2,4,5,9,10}

HD_ACCESS[1:8] {2,4,5,6}

12

EC4

C17

100U/S

10U/12/16V

12

C22

C23

10U/12

100U/S

12

0.1U/6/16V

12

C18

0.1U/6

+12VD

C24

12

+5VD

R20 10/8

12

SCA_4

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 3

R290/6/X

R270/6

R280/6

ID3A0 A1 A2 A3

ON ON OFF OFF

SCA

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS4

GND

R300/6/X

R18 2K/6

+5V

R320/6/X

R310/6

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

SCSI_2

GC-SSB2T

316Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

+DB[0..15]

-DB[0..15] +DBP1

-DBP1

D D

C C

+12VE

12

EC5 100U/S

B B

12

C29 100U/S

10U/12/16V

C25

C30

10U/12

12

C26

0.1U/6/16V

+5VE +5VF

R35 10/8

12

C31

0.1U/6

R370/6/X

SCA_5

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK -ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 4

R380/6/X

R390/6

SCA

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O

+C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS5

GND

R400/6/X

R410/6/X

R33 2K/6

R420/6/X

+DBP

-DBP +BSY

-BSY +ATN

-ATN +ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS

HD_ACCESS[1:8]

+5V

MATED5 {6,8,9} MATED6 {6,8,9}

4

+DB[0..15] {2,3,5,9,10}

-DB[0..15] {2,3,5,9,10} +DBP1 {2,3,5,10}

-DBP1 {2,3,5,10} +DBP {2,3,5,9,10}

-DBP {2,3,5,9,10} +BSY {2,3,5,9,10}

-BSY {2,3,5,9,10} +ATN {2,3,5,9,10}

-ATN {2,3,5,9,10} +ACK {2,3,5,9,10}

-ACK {2,3,5,9,10} +RST {2,3,5,9,10}

-RST {2,3,5,9,10} +MSG {2,3,5,9,10}

-MSG {2,3,5,9,10} +SEL {2,3,5,9,10}

-SEL {2,3,5,9,10} +C_D {2,3,5,9,10}

-C_D {2,3,5,9,10} +REQ {2,3,5,9,10}

-REQ {2,3,5,9,10} +I_O {2,3,5,9,10}

-I_O {2,3,5,9,10} DIFFSNS {2,3,5,9,10}

HD_ACCESS[1:8] {2,3,5,6}

12

EC6

C27

100U/S

10U/12/16V

12

C32 100U/S

10U/12

+12VF

12

C28

0.1U/6/16V

R36 10/8

12

C34

C33

0.1U/6

R430/6/X

SCA_6

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ+REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13 +DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 5

R450/6

R440/6

A0 A1 A2 A3A0 A1 A2 A3 IDID

ON OFF ON OFFOFF OFF ON OFF

5

SCA

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND

+ATN|GND

+DBP0|GND

+DB7|GND

+DB6|GND

+DB5|GND

+DB4|GND

+DB3|GND

+DB2|GND

+DB1|GND

+DB0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14

+DB12 GND

GND HD_ACCESS6

GND

R460/6/X

R470/6/X

R480/6/X

R34 2K/6

+5V

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

SCSI_3

GC-SSB2T

416Sunday, July 04, 2004

1

of

1.0

5

+S

-S

4

3

2

1

+DB[0..15]

-DB[0..15]

R50 2K/6

+DBP1

-DBP1 +DBP

-DBP +BSY

-BSY +ATN

-ATN +ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS

HD_ACCESS[1:8]

+5V

MATED8 {6,8,9}

VIAS

CHANGE LAYER

D D

@ 5mil/5mil/15mil

@ Route +S/-S in parallel and Keep them equal length

@ Routing +S/-S on the outter layer is prefered, Hi Zo/Lo Cap @ REQ, ACK, DATA, PARITY signal pairs are critical traces

C C

+12VH

12

EC8

C37

100U/S

10U/12/16V

B B

12

C42

C43

10U/12

100U/S

12

0.1U/6/16V

12

C38

0.1U/6

C44

12

+5VH

R52 10/8

12

R590/6/X

GND

-DB11

-DB10

-DB9

-DB8

-I_O

-REQ

-C_D

-SEL

-MSG

-RST

-ACK

-BSY

-ATN

-DBP

-DB7

-DB6

-DB5

-DB4

-DB3

-DB2

-DB1

-DB0

-DBP1

-DB15

-DB14

-DB13

-DB12

R600/6/X

82

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

R610/6

SCA_7

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

7

-DB11

8

-DB10

9

-DB9

-DB8

-I/O

-REQ

-C/D

-SEL

-MSG

-RST

-ACK

-BSY

-ATN

-DBP

-DB7

-DB6

-DB5

-DB4

-DB3

-DB2

-DB1

-DB0

-DP1

-DB15

-DB14

-DB13

-DB12 +5V +5V +5V_CHRG SYNC MTRON SCSI_A0 SCSI_A2

SCA_CONNECTOR ID 6

6

GC-SSB2T

@ 4mil/4mil/8mil

@ Route +S/- S in parallel and Keep them equal length(7900mil)_Between stub connection @ Routing +S/-S on the outter layer is prefered, Hi Zo/Lo Cap @ REQ, ACK, DATA, PARITY signal pairs are critical traces

GND

41

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND

+ATN|GND

+DBP0|GND

+DB7|GND

+DB6|GND

+DB5|GND

+DB4|GND

+DB3|GND

+DB2|GND

+DB1|GND

+DB0|GND

MATED_2

+5V_GND +5V_GND

LED_OUT

DLY_STR

SCSI_A1 SCSI_A3

SCA

GUIDE_PIN

A0 A1 A2 A3ID

OFF ON ON OFF

42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS8

GND

R620/6/X

R640/6/X

R630/6

+DB[0..15] {2,3,4,9,10}

-DB[0..15] {2,3,4,9,10} +DBP1 {2,3,4,10}

-DBP1 {2,3,4,10} +DBP {2,3,4,9,10}

-DBP {2,3,4,9,10} +BSY {2,3,4,9,10}

-BSY {2,3,4,9,10} +ATN {2,3,4,9,10}

-ATN {2,3,4,9,10} +ACK {2,3,4,9,10}

-ACK {2,3,4,9,10} +RST {2,3,4,9,10}

-RST {2,3,4,9,10} +MSG {2,3,4,9,10}

-MSG {2,3,4,9,10} +SEL {2,3,4,9,10}

-SEL {2,3,4,9,10} +C_D {2,3,4,9,10}

-C_D {2,3,4,9,10} +REQ {2,3,4,9,10}

-REQ {2,3,4,9,10} +I_O {2,3,4,9,10}

-I_O {2,3,4,9,10} DIFFSNS {2,3,4,9,10}

HD_ACCESS[1:8] {2,3,4,6}

12

EC7 100U/S

12

10U/12/16V

C39 100U/S

C35

C40

10U/12

12

0.1U/6/16V

12

C36

0.1U/6

+12VG

C41

12

+5VG

R51 10/8

12

R530/6/X

SCA_8

GND

82

GUIDE_PIN

1

+12V_CHRG

2

+12V

3

+12V

4

+12V

5

OPT_3.3V

6

OPT_3.3V

-DB11

7

-DB11

-DB10

8

-DB10

-DB9

9

-DB9

-DB8

10

-DB8

-I_O

11

-I/O

-REQ

12

-REQ

-C_D

13

-C/D

-SEL

14

-SEL

-MSG

15

-MSG

-RST

16

-RST

-ACK

17

-ACK

-BSY

18

-BSY

-ATN

19

-ATN

-DBP

20

-DBP

-DB7

21

-DB7

-DB6

22

-DB6

-DB5

23

-DB5

-DB4

24

-DB4

-DB3

25

-DB3

-DB2

26

-DB2

-DB1

27

-DB1

-DB0

28

-DB0

-DBP1

29

-DP1

-DB15

30

-DB15

-DB14

31

-DB14

-DB13

32

-DB13

-DB12

33

-DB12

34

+5V

35

+5V

36

+5V_CHRG

37

SYNC

38

MTRON

39

SCSI_A0

40

SCSI_A2

SCA_CONNECTOR ID 9

R540/6

R550/6/X

ID A0 A1 A2 A3

SCA

ON OFF OFF ON

9

+12V_GND +12V_GND +12V_GND

MATED_1

3.3V_CHRG

DIFFSNS|GND

+DB11|GND +DB10|GND

+DB9|GND +DB8|GND

+I/O|GND

+REQ|GND

+C/D|GND

+SEL|GND

+MSG|GND

+RST|GND +ACK|GND +BSY|GND +ATN|GND

+DBP0|GND

MATED_2 +5V_GND +5V_GND LED_OUT DLY_STR

SCSI_A1 SCSI_A3

GUIDE_PIN

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

GND GND GND

DIFFSNS +DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL +MSG +RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

GND GND HD_ACCESS7

GND

R49 2K/6

+5V

MATED7 {6,8,9}

R570/6/X

R580/6/X

R560/6

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

SCSI_4

GC-SSB2T

516Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

3V3_LED

12

R65

D1

330/6

D D

ALL_ERR

C C

1 2

1N4148/S D3

1 2

1N4148/S D7

1 2

1N4148/S D11

1 2

1N4148/S D15

1 2

1N4148/S D19

1 2

1N4148/S D23

1 2

1N4148/S D27

1 2

LED0

LED1

LED2

LED3

LED4

LED5

LED6

LED7

1N4148/S

B B

+5VSB

C48

C49

150U/10V/7343

A A

1 2 3 4 5 6

5

RED LED GREEN LED

3V3_LED

D2

LED/RED D4

LED/RED D8

LED/RED D12

LED/RED D16

LED/RED D20

LED/RED D24

LED/RED D28

LED/RED

CON1

5VSTBY

3.3V

5V

GND

12V

SPS CONNECTOR

7 8 9 10 11 12

ALL_ERR

1 2

+5V

R66330/6

R75330/6

R85330/6

R86330/6

R87330/6

R88330/6

R89330/6

R90330/6

R93 4.7K/6

1 2

C47 10U/12

+12V

3V3

12

C51

100U/S/25V

1 2

12

3V3_LED

R94

4.7K/6

12

R91

4.7K/6

132

12

C52

0.1U/6/16V

HD_ACCESS[1:8] LED[0:7] MATED1

MATED2 MATED3 MATED4 MATED5 MATED6 MATED7 MATED8

Q10 MMBT2222A

R97

0/6/X

HD_ACCESS[1:8] {2,3,4,5} LED[0:7] {9} MATED1 {2,7,9}

MATED2 {2,7,9} MATED3 {3,7,9} MATED4 {3,7,9} MATED5 {4,8,9} MATED6 {4,8,9} MATED7 {5,8,9} MATED8 {5,8,9}

HDD_ACC

12

R71

10K/6

12

R72

10K/6

+5V+5V

12

R73

10K/6

+5V +5V +5V +5V+5V+5V

12

R67

R68

R70

R69

+5V

10K/6

12

R84

D5

4.7K/6

HD_ACCESS1

1 2

1N4148/S D9

HD_ACCESS2

1 2

1N4148/S D13

HD_ACCESS3

1 2

1N4148/S D17

HD_ACCESS4

1 2

1N4148/S D21

HD_ACCESS5

1 2

1N4148/S D25

HD_ACCESS6

1 2

1N4148/S D29

HD_ACCESS7 MATED7

1 2

1N4148/S D31

HD_ACCESS8

1 2

+5V+5V

Q1

Q2

R7410K/6

D

G

D

G

S

SOT23

2N7002

SDG

SDG 12

12

R76 560/6

R77 560/6

Q3

G

SOT23

2N7002

Q4

D

G

S

SOT23

2N7002

SDG

12

R78 560/6

1N4148/S

HDD_ERR

3V3

132

Q9 MMBT2222A

12

R92

4.7K/6

SDA{9,11} SCL{9,11}

SDA SCL

U1

1 2 3 6 4

LM75CIM-3/SOP-8

U2

1 2

A0

3 6 4

24C02A/SOP-8

110

3V3

0/6

R101

+5V

R96 0/6/X

1 2

R102 30K/6

R104 30K/6

3V3

A0

+5VSB

3V3

R98 0/6

1 2

R103

4.7K/6

1 2

VCC_9515 need to 20mil s

C50 0.1U/6

R99

4.7K/6

1 2

R_SDA R_SCL

U3

4 5

GND

3 2

VCC

NC

12

R100

2.2K/6

EN

SDA

6

SCL

7 81

R95

VCC_9515_ZVCC_9515_Y

2.2K/6

1 2

9515/SO8

Title

此料先用

(10CM3-011005-31 ML CAP 1206 16V 10u Y5V TAIYO)

4

3

2

Size Document Number Rev

Date: Sheet

+5V+5V+5V +5V +5V +5V

R79 560/6

Q5

G

SOT23

2N7002

Q6

D

G

S

SOT23

2N7002

SDG

SDG 12

12

R80 560/6

R81 560/6

Q7

G

SOT23

2N7002

Q8

D

G

S

SOT23

2N7002

SDG

12

R82 560/6

3V3

VCC

8 7

A0

5

A2

A0

SDA SCL O.S A1 GND

110

VCC

SDA

8 7

WP

5

A0 A1 A2 SCL GND

GIGABYTE TECHNOLOGY CO., LTD.

LED_GEM318P

GC-SSB2T

1

R83 560/6

SOT23

2N7002

D6

LED/GREEN D10

LED/GREEN D14

LED/GREEN D18

LED/GREEN D22

LED/GREEN D26

LED/GREEN D30

LED/GREEN D32

LED/GREEN

12

C45

0.1U/6

12

C46

0.1U/6

616Thursday, July 01, 2004

MATED1

MATED2

MATED3

MATED4

MATED5

MATED6

MATED8

1.0

of

5

4

3

2

1

1 2

R106 2K/6

1 2

12

C58 10U/12/16V

+5VD

C70

0.1U/6

C72 10U/12/16V

+5VB

C56

0.1U/6

U7

1

2

3

4 5

FDS8958A

C80 0.1U/6/16V

U5

1

S1

2

G1

N

3

S2

4 5

G2

P

FDS8958A

R112 330/6

1 2

C66 0.1U/6/16V

1 2

S1

G1

S2

G2

R122 330/6

1 2

8

7

D1

N

6

D2

P

+5V

+12VB

8

7

D1

6

D2

+5V+12VC

12

C62 10U/12/16V

C76 10U/12/16V

+12VD

12

C77 10U/12/16V

12

C63 10U/12/16V

12

C78

0.1U/6/16V

12

C64

0.1U/6/16V

+5VA

D D

+12V

12

R107

2.2K/6

1 2

Q11

D

G

S

2N7002

SOT23

SDG

R113

1 2

+5V

+12V

R109 30K/6

12

C53

100U/1210

1 2

R105 2K/6

1 2

12

C57 10U/12/16V

C54

0.1U/6

U4

1

S1

2

G1

3

S2

4 5

G2

FDS8958A

C65 0.1U/6/16V

N

P

R111 330/6

1 2

D1

D2

+5V

8

7

6

0K/6

C C

12

C59 10U/12/16V

+12VA

12

C60 10U/12/16V

12

MATED1 MATED2 MATED3 MATED4

C61

0.1U/6/16V

1 2

+5V

MATED1 {2,6,9} MATED2 {2,6,9} MATED3 {3,6,9} MATED4 {3,6,9}

R114

0K/6

G

+12V

12

R108

2.2K/6

D

S

SDG

MATED2MATED1

R110 30K/6

1 2

Q12

2N7002

SOT23

+12V

12

C55

100U/1210

+5VC

B B

+12V

12

R117

2.2K/6 R119 30K/6

Q13

D

G

S

2N7002

SOT23

SDG

+5V

R123

1 2

MATED3

+12V

12

C67

100U/1210

1 2

R115 2K/6

1 2

12

C71 10U/12/16V

C68

0.1U/6

U6

1

S1

2

G1

3

S2

4 5

G2

FDS8958A

C79 0.1U/6/16V

N

P

R121 330/6

1 2

D1

D2

0K/6

+5V

8

7

6

+12V

12

R118

2.2K/6 R120 30K/6

Q14

12

C73 10U/12/16V

12

C74 10U/12/16V

12

C75

0.1U/6/16V

R124

1 2

+5V

D

G

S

2N7002

SOT23

SDG

MATED4

12

C69

100U/1210

1 2

+12V

12

R116 2K/6

1 2

12

0K/6

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

POWER_CONTROL_1

GC-SSB2T

716Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

C82

1 2

R125 2K/6

1 2

12

C85 10U/12/16V

C96

0.1U/6

1 2

R135 2K/6

C99 10U/12/16V

+5VE

0.1U/6

+5VG

1

2

3

4 5

U8

1

S1

2

G1

3

S2

4 5

G2

FDS8958A

C93 0.1U/6/16V

N

P

R131 330/6

1 2

D1

D2

U10

S1

G1

S2

G2

FDS8958A

R141 330/6

1 2

C107 0.1U/6/16V

1 2

8

7

D1

N

6

D2

P

+5V

8

7

6

12

+12VE +12VF

12

C83

100U/1210

+12V

R130 30K/6

1 2

Q16

2N7002

SOT23

+12V

C87 10U/12/16V

12

C88 10U/12/16V

12

C89

0.1U/6/16V

+5V

R134

1 2

12

R128

2.2K/6

D

G

S

SDG

MATED6

0K/6

MATED5 MATED6 MATED7 MATED8

+5V

+12VG +5V

MATED5 {4,6,9} MATED6 {4,6,9} MATED7 {5,6,9} MATED8 {5,6,9}

12

C97

100U/1210

1 2

+12V

12

C101 10U/12/16V

12

C102 10U/12/16V

12

C103

0.1U/6/16V

R140 30K/6

Q18

2N7002

SOT23

+12V

12

R138

2.2K/6

D

G

S

SDG

R144

1 2

+5V

MATED8

R136 2K/6

1 2

12

0K/6

D D

12

C81

100U/1210

+12V

R129 30K/6

1 2

Q15

2N7002

SOT23

+12V

12

R127

2.2K/6

D

G

S

SDG

R133

1 2

+5V

MATED5

0K/6

C C

B B

12

C95

100U/1210

+12V

12

R137

2.2K/6 R139 30K/6

Q17

D

G

S

2N7002

SOT23

SDG

R143

1 2

+5V

MATED7

1 2

12

0K/6

A A

1 2

R126 2K/6

1 2

12

C86 10U/12/16V

+5VH

C98

0.1U/6

C100 10U/12/16V

+5VF

C84

0.1U/6

U11

1

2

3

4 5

FDS8958A

C108 0.1U/6/16V

U9

1

S1

2

G1

N

3

S2

4 5

G2

P

FDS8958A

R132 330/6

1 2

C94 0.1U/6/16V

1 2

S1

G1

S2

G2

R142 330/6

1 2

8

7

D1

N

6

D2

P

+5V

8

7

D1

6

D2

12

C90 10U/12/16V

12

C91 10U/12/16V

12

C92

0.1U/6/16V

+12VH

12

C104 10U/12/16V

12

C105 10U/12/16V

12

C106

0.1U/6/16V

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

POWER_CONTROL_2

GC-SSB2T

816Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

U12

D0+ D1+ D2+ D3+ D4+ D5+ D6+ D7+

SEL-

C/D+

C/D-

+DB0

53

-DB0

54

D0-

+DB1

51

-DB1

52

D1-

+DB2

49

-DB2MATED6

50

D2-

+DB3

47

-DB3

48

D3-

+DB4

44

-DB4

45

D4-

+DB5

42

-DB5

43

D5-

+DB6

39

-DB6

40

D6-

+DB7

37

-DB7

38

D7-

+REQ

15

-REQ

16

+SEL

19

-SEL

20

+RST

24

-RST

25

+BSY

30

-BSY

31

+ACK

27

-ACK

28

+ATN

32

-ATN

33

+DBP

35

-DBP

36

+I_O

13

IO+

-I_O

14

IO-

+C_D

17

-C_D

18

+MSG

22

-MSG

23

DIFFSNS

56

+DB8

10

-DB8

11

+DB6

8

-DB6

9

3V3

3V3_LED

3V3

CLOSED THE GEM318P CHIPSET

12

C110

C109

0.1U/6

LED6

GEM318 ID SELECT ID_8

12

3V3

1 2

C111

0.1U/6

R148

R157

4.7K/6

1K/6/X

C112

0.1U/6

12

C113

0.1U/6

4.7U/12

3V3

12

C116

0.1U/6

C114

4.7U/12

U13

4

VCC

2 1

GND NC/OUT-

OSC/10MHZ

C115

OUT+

CLK

3

12

HDD SLOTS NUMBER SETUP

R150

R151

4.7K/6/X

LED0 LED1 LED2 LED3 LED4 LED5 LED7

1 2

R160

1 2

4.7K/6/X

1 2

R161

4.7K/6

1 2

3V3

R145

2.2K/6

SDA{6,11} SCL{6,11}

R146

1 2

3K/6/1

3V3

MATED1 MATED2 MATED3 MATED4 MATED5

MATED7 MATED8

12

TEST_B

MATED1{2,6,7} MATED2{2,6,7} MATED3{3,6,7} MATED4{3,6,7}

TEST_B

MATED5{4,6,8} MATED6{4,6,8} MATED7{5,6,8} MATED8{5,6,8}

D D

C C

R147

1 2

0/6/X

FOR TEST!!

R149 150K/6

B B

C117 1U/6

1 2

+5V

-RESET

NOTICE LIBRARY PIN DEFINE

Q19

2

GND

1

RESET#

20mils

FM809/SOT23/X

SDA SCL

-RESET CLK

VCC

LED0 LED1 LED2 LED3 LED4 LED5 LED6 LED7

3

1

DEVINS0#

2

DEVINS1#

3

DEVINS2#

7

DEVINS3#

60

DEVINS4#

61

DEVINS5#

62

DEVINS6#

63

DEVINS7#

64

LED0

65

LED1

66

LED2

68

LED3

69

LED4

71

LED5

72

LED6

73

LED7

78

G_ALARM

77

FAULT_IN#

79

SDA

80

SCL

75

RESET#

5

CLK

58

RBIAS-

76

TEST#

29

VCC

57

VCC

70

VCC

4

VCC

12

VCC

21

GND

6

GND

55

GND

59

GND

67

GND

74

GND

46

GND

41

GND

34

GND

26

GND

GEM318/TQFP

20mils

+5V

GEM318P

R158 100/6

-RESET

1 2

0.1U/6/X

C118

REQ+

REQSEL+

RST+ RST-

BUSY+

BUSY-

ACK+

ACKATN+ ATN-

PAR+

PAR-

MSG+

MSG-

DIFF_SENSE

ID_ON0+

ID_ON0-

ID_ON1+

ID_ON1-

20mils

Q20

D

G

S

2N7002

SOT23

SDG

20mils

12

R159 1K/6/X

12

C119

0.1U/6

+DB[0..15]

-DB[0..15] +DBP

-DBP +BSY

-BSY +ATN

-ATN +ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS LED[0:7]

3V3

20mils

STRAPE FUNCTION

R152

R153

4.7K/6/X

1 2

R163

R162

4.7K/6

1 2

+DB[0..15] {2,3,4,5,10}

-DB[0..15] {2,3,4,5,10} +DBP {2,3,4,5,10}

-DBP {2,3,4,5,10} +BSY {2,3,4,5,10}

-BSY {2,3,4,5,10} +ATN {2,3,4,5,10}

-ATN {2,3,4,5,10} +ACK {2,3,4,5,10}

-ACK {2,3,4,5,10} +RST {2,3,4,5,10}

-RST {2,3,4,5,10} +MSG {2,3,4,5,10}

-MSG {2,3,4,5,10} +SEL {2,3,4,5,10}

-SEL {2,3,4,5,10} +C_D {2,3,4,5,10}

-C_D {2,3,4,5,10} +REQ {2,3,4,5,10}

-REQ {2,3,4,5,10} +I_O {2,3,4,5,10}

-I_O {2,3,4,5,10} DIFFSNS {2,3,4,5,10} LED[0:7] {6}

R155

R154

4.7K/6

1 2

R164

4.7K/6

1 2

R165

1 2

R156

4.7K/6

4.7K/6/X

1 2

R166

4.7K/6

1 2

LED6 : 22mA totem pole output to drive LED 0 of slot 6. True low.While reset is asserted, this pin becomes an input strap that determines whether to use ID_ON0 or ID_ON1

硬碟數目

1 2

A A

3L 4 5 6 7 8

5

LED0

LED1

H LL H L H L H

LED2

L H H L L H H

H/L

LED3

L

L L L H H H H

H/LH/L

L

H

4

and the addresses of the external I2C devices.

22mA totem pole output to drive LED 0 of slot. True low.

LED4

LED5

LED7

While reset is asserted, this pin becomes an input strap that is used to determine if an external EEPROM is installed or not.

22mA totem pole output to drive LED 0 of slot 5. True low. While reset is asserted, this pin becomes an input strap that is used to determine if the SCSI ID’s will be read from an external I2C device or if internal values will be used.

22mA totem pole output to drive LED 0 of slot 7. True low. While reset is asserted, this pin becomes an input strap that enables the SCSI RESET feature if set to the proper value.

3

Title

Size Document Number Rev

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

SAF-TE_GEM318P

GC-SSB2T

916Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

C120

C124

TPWR

TPWR1

M_S

VREF

TPWR

TPWR1

M_S

VREF

-R1

-R2

-R3

-R4

-R5

-R6

-R7

-R8

-R9

ISO

-R1

-R2

-R3

-R4

-R5

-R6

-R7

-R8

-R9

ISO

50 MIL

+

50 MIL

+

TERMPWR{2}

4.7U/12

D D

C C

DIFFSNS

R167 221K/6

DIFF_CAPB

+DB11 +DB10 +DB9 +DB8 +I_O +REQ +C_D +SEL -ATN +MSG

DIFF_CAPB

R168 20K/6

+RST +ACK +BSY +ATN +DBP +DB7 +DB6 +DB5 +DB4

16

2 4 7

9 11 18 20 23 25

17

22

6 14

16

2

4

7

9 11 18 20 23 25

17

22

6 14

U14

D_SNS +R1

+R2 +R3 +R4 +R5 +R6 +R7 +R8 +R9

DIFF_CAP

HSGND2 HSGND1 GND

DS2119M

TERMPWR

4.7U/12

U15

D_SNS +R1

+R2 +R3 +R4 +R5 +R6 +R7 +R8 +R9

DIFF_CAP

HSGND2 HSGND1 GND

DS2119M

TERMPWR

C121

0.1U/6

28 27

-DB11

3

-DB10

5

-DB9

8

-DB8

10

-I_O

12

-REQ

19

-C_D

21

-SEL

24

-MSG

26

C123

0.1U/6

C127

0.1U/6

C125

0.1U/6

-RST

-ACK

-BSY

-ATN

-DBP

+

-DB7

-DB6

-DB5

-DB4

+

ISO_B

C122

4.7U/12

4.7K/6R169

C126

4.7U/12

ISO_B

+5V

13 15 1

28 27 3 5 8 10 12 19 21 24 26

13 15 1

+DB[0..15]

-DB[0..15] +DBP1

-DBP1 +DBP

-DBP +BSY

-BSY +ATN

+ACK

-ACK +RST

-RST +MSG

-MSG +SEL

-SEL +C_D

-C_D +REQ

-REQ +I_O

-I_O DIFFSNS

+DB[0..15] {2,3,4,5,9}

-DB[0..15] {2,3,4,5,9} +DBP1 {2,3,4,5}

-DBP1 {2,3,4,5} +DBP {2,3,4,5,9}

-DBP {2,3,4,5,9} +BSY {2,3,4,5,9}

-BSY {2,3,4,5,9} +ATN {2,3,4,5,9}

-ATN {2,3,4,5,9} +ACK {2,3,4,5,9}

-ACK {2,3,4,5,9} +RST {2,3,4,5,9}

-RST {2,3,4,5,9} +MSG {2,3,4,5,9}

-MSG {2,3,4,5,9} +SEL {2,3,4,5,9}

-SEL {2,3,4,5,9} +C_D {2,3,4,5,9}

-C_D {2,3,4,5,9} +REQ {2,3,4,5,9}

-REQ {2,3,4,5,9} +I_O {2,3,4,5,9}

-I_O {2,3,4,5,9} DIFFSNS {2,3,4,5,9}

ADD 2nd Source !!!

10TA1-010219-10 <G219R-D3> GMT

B B

C128

50 MIL

+

C129

0.1U/6

TERMPWR

4.7U/12

10TA1-013003-10 <UCC5672> UNITRODE 10TA1-017519-10 <AR7519> ART

U16

16

+DB3 +DB2 +DB1 +DB0 +DBP1 +DB15 +DB14 +DB13 +DB12

DIFF_CAPB

A A

5

C130

0.1U/6

2 4 7

9 11 18 20 23 25

17

22

6 14

4

D_SNS +R1

+R2 +R3 +R4 +R5 +R6 +R7 +R8 +R9

DIFF_CAP

HSGND2 HSGND1 GND

DS2119M

TPWR

TPWR1

VREF

M_S

28 27

-DB3

3

-R1

-R2

-R3

-R4

-R5

-R6

-R7

-R8

-R9

ISO

-DB2

5

-DB1

8

-DB0

10

-DBP1

12

-DB15

19

-DB14

21

-DB13

24

-DB12

26

13 15 1

C132

0.1U/6

ISO_B

+

C131

4.7U/12

Title

Size Document Number Rev

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

TERMINATOR

GC-SSB2T

10 16Thursday, July 01, 2004

1

of

1.0

5

4

3

2

1

VIN0_792D VIN1_792D

Voltage Sensor

VIN0_791D ---> +5VA VIN1_791D ---> +5VB VIN2_791D ---> +5VC

D D

C C

VIN3_791D ---> +5VD

AGND

FAN_OUT4{13} FAN_OUT5{13} FAN_OUT6{13}

CPUD-

FANIN4{13} FANIN5{13} FANIN6{13}

L2 FB30/8

VIN4_791D ---> +5VE VIN5_791D ---> +5VF VIN6_791D ---> +5VG VIN7_791D ---> +5VH

VTIN3 VTIN2 VTIN1

HM_SMI1_

R186 0/6

FANIN4 FANIN5 FANIN6

FAN_OUT4 FAN_OUT5 FAN_OUT6

VREF

-SMI_1

37

VREF

38

VTIN3

39

VTIN2

40

VTIN1

41

SMI#/IRQ

42

OVT#

43

FAN_OUT4/GPIOA0

44

FANIN4/GPIOA1

45

FAN_OUT5/GPIOA2

46

FANIN5/GPIOA3

47

WDTRST#/FAN_OUT6

48

SYSRSTIN#/FANIN6

W83792D

VIN2_792D VIN3_792D VIN4_792D VIN5_792D VIN6_792D

CPUD-

3635343332313029282726

VIN0

VIN1

VIN2

VIN3

VBAT

VCOREA

VCOREB/VIN4

VRM_EN

CASEOPEN

VIDA0/GPIOA4

VIDA1/GPIOA5

VIDA2/GPIOA6

VIDA3/GPIOA7

VIDA4/GPIOB0

VIDA5/GPIOB1

1234567891011

1 2

R170 4.7K/6

Pin30:VBAT-->30MIL

PWRBTN#

THERMTRIPA

FAN_OUT1/A0 FAN_OUT2/A1

VIDB2/GPIOB4

VIDB3/GPIOB5

VIDB4/GPIOB6

VIDB5/GPIOB7

12

+5VSB

SDA

SCL FANIN1 FANIN2 FANIN3

CLK

VDD

U17

W83792D_0

25

GND

THERMTRIPB

FAN_OUT3/VID90_10

VIDB0/GPIOB2

VIDB1/GPIOB3

R178 4.7K/6

CPUD-

12

C133 10U/8

24 23 22 21 20 19 18 17

FAN_OUT1

16

FAN_OUT2

15

FAN_OUT3

14 13

HMCLK

+5VH

SDA SCL

FANIN1 FANIN2 FANIN3

35MIL

C142 10U/8

12

SDA {6,9} SCL {6,9}

12

C143 .1U/6

C134 .1U/6

FANIN1 {13} FANIN2 {13} FANIN3 {13}

FAN_OUT1 {13} FAN_OUT2 {13} FAN_OUT3 {13}

CPUD-

+5VSB

+5V

L1 FB30/8

GND

3V3

+5V

12

R189

B B

HM_SMI1_ EXT_SMI_

4.7K/6

C144

0.1U/6

12

U18

4

VCC

OUT+

2 1

GND NC/OUT-

OSC/14.318MHZ

HMCLK

3

VIN0_792D VIN1_792D VIN2_792D VIN3_792D VIN4_792D VIN5_792D VIN6_792D

+5VA +5VF+5VB

R171 47K/6/1%

R179 15K/6/1

C135

0.1U/6

R172 47K/6/1%

R180 15K/6/1

C136

0.1U/6

SMBUS

R173 10K/6/1%

R181 10K/6/1

C137

0.1U/6

SDA SCL

+5VD+5VC

+5VE +5VG

R182 10K/6/1

+5V +5V

R187

2.2K/6/X

12

R175 30K/6/1%

C139

0.1U/6

R188

2.2K/6/X

SDA SCL

R174 10K/6/1%

C138

0.1U/6

12

R183 10K/6/1

J1

1 2 3 4

H1X4

R176 30K/6/1

C140

0.1U/6

R184 10K/6/1

R177 10K/6/1

R185 15K/6/1

C141

0.1U/6

SYSTEM THEMISTOR1 NEAR SYS FAN HEADER

VREF

VTIN3 VTIN1

12

C145

RT1

A A

0.1U/6

5

RT/SMD

12

R192 10K/6/1%

C146

0.1U/6

CPUD-

SYSTEM THEMISTOR2 NEAR SYS FAN HEADER

VREF VREF

VTIN2

12

C147

RT2

0.1U/6

4

RT/SMD

R193 10K/6/1%

12

C148

0.1U/6

CPUD- CPUD-

SYSTEM THEMISTOR3 NEAR SYS FAN HEADER

12

C149

RT/SMD

RT3

0.1U/6

R194 10K/6/1%

12

C150

0.1U/6

3

+5VSB

R190

R191

100K/6/X

100K/6

FAN_OUT1 FAN_OUT2

R195

R196

100K/6

100K/6/X

I2C Addr. Strapping = 01 I2C Address : 5CH

Title

Size Document Number Rev

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

HARDWARE MONITOR

GC-SSB2T

11 16Thursday, July 01, 2004

1

of

1.0

5

D D

C C

4

3

2

1

B B

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

BLANK

GC-SSB2T

12 16Thursday, July 01, 2004

1

of

1.0

5

Q21,Q23,Q27,Q28,Q33,Q34,Q22,Q25,Q29,Q31,Q36,Q37--> Change to 10IF1-305203-01/ILRML5203IR

FAN1

+12V

D D

+5V

12

R207

G

0/6/X

FAN_OUT1{11}

pull high will impact i2c address need remove R207 & R219

C C

FAN_OUT2{11}

B B

FAN_OUT3{11}

FAN_OUT1

FAN_OUT2

FAN_OUT3

FAN2

+5V

FAN3

+5V

12

R232 0/6/X

+12V

1 2

12

R219 0/6/X

G

+12V

R227 1K/6

1 2

D

G

S

SDG

D

S

1 2

R213 1K/6

SDG

R200 1K/6

D

S

SDG

Q35

2N7002

SOT23

1 2

Q24

2N7002

SOT23

1 2

Q30

2N7002

SOT23

R226 1.5K/6

1 2

R229 1.5K/6

1 2

R198 1.5K/6

R203 1.5K/6

+12V

R212 1.5K/6

R216 1.5K/6

+12V

4

R197

1 2

0/6/X Q21

B E

2N2907A

SOT23

Q23

B E

2N2907A

SOT23

1000P/6/16V

R211

1 2

0/6/X

Q27

B E

2N2907A

SOT23

Q28

B E

2N2907A

SOT23

1000P/6/16V

R225

1 2

0/6/X Q33

B E

2N2907A

SOT23

Q34

B E

2N2907A

SOT23

1000P/6/16V

C160

C

C156

C

C153

C

1 2

50_MIL

12V1

1 2

50_MIL

12V2

1 2

50_MIL

12V3

2134

CVS

12

2134

CVS

12

C159 4700P/6

FAN3 FAN_CON

12

2134

CVS

C155 4700P/6

FAN2 FAN_CON

C151 4700P/6

FAN1 FAN_CON

+5V

1 2

+5V

R228 10K/6

1 2

+5V

R201 10K/6

1 2

R204 510/6

1 2

R214 10K/6

R217 510/6

1 2

R231 510/6

1 2

3

FAN4

+12V

FANIN1

FAN_OUT4{11}

FANIN1 {11}

FAN_OUT4

+5V

12

R210 0/6/X

1 2

R205 1K/6

1 2

Q26

D

G

S

2N7002

SOT23

SDG

FAN5

FANIN2

FAN_OUT5{11}

FANIN3

FAN_OUT6{11}

FAN_OUT5

FAN_OUT6

FANIN2 {11}

+5V

FANIN3 {11}

+5V

12

R238 0/6/X

12

R224 0/6/X

FAN6

+12V

G

+12V

1 2

G

D

S

1 2

R234 1K/6

SDG

R220 1K/6

D

S

SDG

Q38

2N7002

SOT23

1 2

Q32

2N7002

SOT23

R233 1.5K/6

1 2

R236 1.5K/6

1 2

R218 1.5K/6

R222 1.5K/6

+12V

R202 1.5K/6

R208 1.5K/6

+12V

1 2

B E

2

R215

1 2

0/6/X Q29

B E

2N2907A

SOT23

Q31

B E

2N2907A

SOT23

1000P/6/16V

R230 0/6/X

Q36

2N2907A

SOT23

Q37

2N2907A

SOT23

1000P/6/16V

R199

1 2

0/6/X Q22

B E

2N2907A

SOT23

Q25

B E

2N2907A

SOT23

1000P/6/16V

C

C158

C

C162

1 2

50_MIL

1 2

C

C154

50_MIL

12V5

12V6

50_MIL

12V4

1 2

2134

CVS

2134

CVS

12

C157 4700P/6

FAN5 FAN_CON

C161 4700P/6

FAN6 FAN_CON

2134

CVS

+5V

12

C152 4700P/6

FAN4 FAN_CON

+5V

1 2

R235 10K/6

1 2

R221 10K/6

1 2

+5V

R206 10K/6

1 2

R209 510/6

1 2

R223 510/6

1 2

R237 510/6

FANIN5

FANIN6

1

FANIN4

FANIN4 {11}

FANIN5 {11}

FANIN6 {11}

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

PWM_FAN GC-SSB2T

13 16Thursday, July 01, 2004

1

of

1.0

5

D D

4

3

2

1

Differential Pair

BOTTOM

6000mil

COUPON1A

COUPON1

1 2

COUPON

3

COUPON1B

6000mil

TOP

6000mil

C C

IN2

6000mil

IN4

6000mil

B B

A A

K1

1

Fiducial_Point

K3

1

Fiducial_Point

K5

1

Fiducial_Point

K7

1

Fiducial_Point

K9

1

Fiducial_Point

K11

1

Fiducial_Point

K2

1

Fiducial_Point

K4

1

Fiducial_Point

K6

1

Fiducial_Point

K8

1

Fiducial_Point

K10

1

Fiducial_Point

K12

1

Fiducial_Point

COUPON2A

COUPON3A

COUPON2

COUPON2B

COUPON

3

COUPON4

COUPON3B COUPON6B

COUPON

3

COUPON6

COUPON4B COUPON7ACOUPON4A

COUPON

3

+5V +5V

1

POSITION

1

POSITION

1

POSITION

1

POSITION

1 2

I1

I2

I3

I4

6000mil

6000mil 6000mil

螺絲孔固定孔光學點

MH1

923

45

1

678

X 8 X 4 X 12

MH2

923

45

678

IN1

IN3

IN5

1

6000mil

6000mil 6000mil

MH3

923

678

COUPON6A

MH4

923

45

1

678

COUPON3

COUPON

3

COUPON5

COUPON

3

COUPON7

COUPON

3

45

678

1

COUPON5BCOUPON5A

COUPON7B

MH6

923

678

45

1

1 2

MH5

923

45

1

6000mil

MH7

923

678

MH8

923

45

1

45

1

678

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

COUPON GC-SSB2T

14 16Thursday, July 01, 2004

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1.0

5

4

3

2

1

LED6 : HIGH (ID_ON0) LOW (ID_ON1)

D D

I2C BUS

Repeater

FCC CONNECTOR

ID_ON0

GEM318P

E2h

C C

LM75

90h

B B

24C02

92h

&

ID_ON1

GEM318P

E0h

LM75

94h

&

24C02

96h

A4h

W83792D

5CH

A A

5

4

3

A6h

W83792D

5AH

2

Title

Size Document Number Rev

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

I2C BUS CONFIGURATION

GC-SSB2T

15 16Thursday, July 01, 2004

1

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1.0

5

4

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1

Schematic changes:

Page

D D

C C

Author

ModificationRevision

BOM changes:

Page

Mod.

LocationRevision

B B

A A

A: ADD D: Delete V: Value Change

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

GIGABYTE TECHNOLOGY CO., LTD.

REVISION HISTORY

GC-SSB2T

16 16Thursday, July 01, 2004

1

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1.0

Gigabyte Gc-ssb2t Schematic Rev.1.0

Specifications and Main Features

Frequently Asked Questions

User Manual