background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

PERST#

RX17p
RX17n

RX18p
RX18n

RX19p
RX19n

RX16p
RX16n

CTX16p

CTX16n

TX16p

TX16n

CTX17p

CTX17n

TX17p

TX17n

CTX18p

CTX18n

TX18p

TX18n

CTX19p

CTX19n

TX19p

TX19n

CTX20p

CTX20n

CTX21p

CTX21n

CTX22p

CTX22n

CTX23p

CTX23n

TX20p

TX20n

TX21p

TX21n

TX22p

TX22n

TX23n

TX23p

SL1_RCKn

CTX37n

TX38p

TX38n

TX34n

CTX38p

TX32p

CTX38n

TX39n

TX39p

TX32n

CTX39p

CTX39n

SL2_RCKp
SL2_RCKn

PERST#

CTX33p

CTX33n

CTX35n

TX33p

TX33n

TX36p

TX35n

TX36n

CTX32p

CTX34p

CTX36p

CTX34n

TX37p

TX37n

CTX36n

RX33p
RX33n

RX34p
RX34n

RX35p
RX35n

RX32p
RX32n

CTX32n

CTX37p

TX34p

TX24p

TX24n

TX25p
TX25n

RX28p
RX28n

RX29p
RX29n

RX30p
RX30n

RX31p
RX31n

TX26p
TX26n

TX27p
TX27n

TX28p
TX28n

TX29p
TX29n

TX30p
TX30n

TX31p
TX31n

RX24p
RX24n

RX25p
RX25n

RX26p
RX26n

RX27p
RX27n

RX20p
RX20n

RX21p
RX21n

RX22p
RX22n

RX23p
RX23n

RX38p
RX38n

RX39p
RX39n

RX37p
RX37n

RX36p
RX36n

TX24p

TX24n

CTX24p

CTX24n

CTX25p

CTX25n

TX25p

TX25n

TX26n

CTX26p

CTX26n

TX26p

CTX27p

CTX27n

TX27p

TX27n

TX28p

TX28n

CTX28p

CTX28n

CTX29n

TX29p

TX29n

CTX29p

TX30p

TX30n

CTX30p

CTX30n

TX31n

TX31p

CTX31p

CTX31n

RX24p
RX24n

RX25p
RX25n

RX26p
RX26n

RX27p
RX27n

RX28p
RX28n

RX30p
RX30n

RX31p
RX31n

RX29p
RX29n

TX16p

TX16n

TX17p
TX17n

RX20p
RX20n

RX21p
RX21n

RX22p
RX22n

RX23p
RX23n

TX18p
TX18n

TX19p
TX19n

TX20p
TX20n

TX21p
TX21n

TX22p
TX22n

TX23p
TX23n

RX16p
RX16n

RX17p
RX17n

RX18p
RX18n

RX19p
RX19n

TX40p

TX40n

CTX40p

CTX40n

CTX41p

CTX41n

TX41p

TX41n

TX42n

CTX42p

CTX42n

TX42p

CTX43p

CTX43n

TX43p

TX43n

CTX45n

TX46p

TX46n

CTX46p

CTX46n

TX47n

TX47p

CTX47p

CTX47n

TX44p

TX44n

CTX44p

TX45p

TX45n

CTX44n

CTX45p

RX41p
RX41n

RX40p
RX40n

RX42p
RX42n

RX43p
RX43n

RX46p
RX46n

RX47p
RX47n

RX45p
RX45n

RX44p
RX44n

TX40p

TX40n

TX41p
TX41n

RX44p
RX44n

RX45p
RX45n

RX46p
RX46n

RX47p
RX47n

TX42p
TX42n

TX43p
TX43n

TX44p
TX44n

TX45p
TX45n

TX46p
TX46n

TX47p
TX47n

RX40p
RX40n

RX41p
RX41n

RX42p
RX42n

RX43p
RX43n

TX32p

TX32n

TX33p
TX33n

RX36p
RX36n

RX37p
RX37n

RX38p
RX38n

RX39p
RX39n

TX34p
TX34n

TX35p
TX35n

TX36p
TX36n

TX37p
TX37n

TX38p
TX38n

TX39p
TX39n

RX32p
RX32n

RX33p
RX33n

RX34p
RX34n

RX35p
RX35n

SL1_RCKp

TX32p
TX32n

RX32p
RX32n

TX33p
TX33n

RX33p
RX33n

TX34p
TX34n

RX34p
RX34n

TX35p
TX35n

RX35p
RX35n

TX36p
TX36n

RX36p
RX36n

TX37p
TX37n

RX37p
RX37n

TX38n

RX38p
RX38n

TX39p
TX39n

TX38p

RX39p
RX39n

TX40p
TX40n

RX40p
RX40n

TX41n

RX41p
RX41n

TX42p
TX42n

RX42p
RX42n

TX43p
TX43n

RX43p
RX43n

TX41p

TX44n

RX44p
RX44n

TX45p
TX45n

RX45p
RX45n

TX46p
TX46n

RX46p
RX46n

TX44p

TX47p
TX47n

RX47p
RX47n

TX16p
TX16n

RX16p
RX16n

TX17p
TX17n

RX17p
RX17n

TX18p
TX18n

RX18p
RX18n

TX19p
TX19n

RX19p
RX19n

TX22p
TX22n

RX22p
RX22n

TX23p
TX23n

RX23p
RX23n

TX20p
TX20n

RX20p
RX20n

TX21p
TX21n

RX21p
RX21n

TX26p
TX26n

RX26p
RX26n

TX27p
TX27n

RX27p
RX27n

TX30p
TX30n

RX30p
RX30n

TX31p
TX31n

RX31p
RX31n

TX28p
TX28n

RX28p
RX28n

TX29p
TX29n

RX29p
RX29n

TX24p
TX24n

RX24p
RX24n

TX25p
TX25n

RX25p
RX25n

PEXT_0

PEXT_1

PEXT_2

PEXT_3

PEXT_5

PEXT_4

RSV_3
RSV_14
RSV_15

CTX35p

TX35p

RSV_19#

RSV_18#

12V_A

3.3V_A

3.3V_A

12V_A

3.3V_A

3.3V_A

2.5VCC

2.5VCC

PERST# {3,5}

SL1_RCKp {3}
SL1_RCKn {3}

PERST# {3,5}

SL2_RCKp

{3}

SL2_RCKn

{3}

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0081-000-A

2

                 

PLX TECHNOLOGY, INC.

870 W Maude Ave,  Sunnyvale, CA 94085

Custom

2

6

Wednesday, July 16, 2008

www.plxtech.com

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0081-000-A

2

                 

PLX TECHNOLOGY, INC.

870 W Maude Ave,  Sunnyvale, CA 94085

Custom

2

6

Wednesday, July 16, 2008

www.plxtech.com

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0081-000-A

2

                 

PLX TECHNOLOGY, INC.

870 W Maude Ave,  Sunnyvale, CA 94085

Custom

2

6

Wednesday, July 16, 2008

www.plxtech.com

PEX8647 STATION 1&2

PEX8647RDK

PCIE EDGE CARD CONNECTOR SLOT 1 

P1_1/P1_2  and P4_1/P4_2are probing holes for refclk
signals at SLOT3. They should be placed close to the
connectors. See layout requirement for details.

PCIE EDGE CARD CONNECTOR SLOT 2

TWO x8 MIDBUS FOOTPRINTS 
FOR DOWNSTREAM PORT4

TWO x8 MIDBUS FOOTPRINTS 
FOR DOWNSTREAM PORT8

PEX8647 BLOCK A

R92

4.7K

R92

4.7K

R57

1.43K 1%

R57

1.43K 1%

C25

0.1uF

C25

0.1uF

P4_1

P4_1

R53

1.43K 1%

R53

1.43K 1%

C31

0.1uF

C31

0.1uF

C38

0.1uF

C38

0.1uF

C52

0.1uF

C52

0.1uF

C60

0.1uF

C60

0.1uF

C13

0.1uF

C13

0.1uF

R54

1.43K 1%

R54

1.43K 1%

JP4

16CH_MIDBUS_CONTR

JP4

16CH_MIDBUS_CONTR

GND

2

CAp

1

CAn

3

GND

5

GND

11

GND

17

GND

23

GND

29

GND

35

GND

41

GND

47

CBp

4

CBn

6

GND

8

CDp

10

CDn

12

GND

14

CFp

16

CFn

18

GND

20

CHp

22

CHn

24

GND

26

CJp

28

CJn

30

GND

32

CLp

34

CLn

36

GND

38

CNp

40

CNn

42

GND

44

CQp

46

CQn

48

CCp

7

CCn

9

CEp

13

CEn

15

CGp

19

CGn

21

CIp

25

CIn

27

CKp

31

CKn

33

CMp

37

CMn

39

CPp

43

CPn

45

G1

G1

G2

G2

C19

0.1uF

C19

0.1uF

R1

4.7K

R1

4.7K

C3

0.1uF

C3

0.1uF

JP3

16CH_MIDBUS_CONTR

JP3

16CH_MIDBUS_CONTR

GND

2

CAp

1

CAn

3

GND

5

GND

11

GND

17

GND

23

GND

29

GND

35

GND

41

GND

47

CBp

4

CBn

6

GND

8

CDp

10

CDn

12

GND

14

CFp

16

CFn

18

GND

20

CHp

22

CHn

24

GND

26

CJp

28

CJn

30

GND

32

CLp

34

CLn

36

GND

38

CNp

40

CNn

42

GND

44

CQp

46

CQn

48

CCp

7

CCn

9

CEp

13

CEn

15

CGp

19

CGn

21

CIp

25

CIn

27

CKp

31

CKn

33

CMp

37

CMn

39

CPp

43

CPn

45

G1

G1

G2

G2

C47

0.1uF

C47

0.1uF

R62

4.7K

R62

4.7K

C22

0.1uF

C22

0.1uF

C18

0.1uF

C18

0.1uF

P1_2

P1_2

P2_2

P2_2

C42

0.1uF

C42

0.1uF

C40

0.1uF

C40

0.1uF

R55

1.43K 1%

R55

1.43K 1%

JP1

16CH_MIDBUS_CONTR

JP1

16CH_MIDBUS_CONTR

GND

2

CAp

1

CAn

3

GND

5

GND

11

GND

17

GND

23

GND

29

GND

35

GND

41

GND

47

CBp

4

CBn

6

GND

8

CDp

10

CDn

12

GND

14

CFp

16

CFn

18

GND

20

CHp

22

CHn

24

GND

26

CJp

28

CJn

30

GND

32

CLp

34

CLn

36

GND

38

CNp

40

CNn

42

GND

44

CQp

46

CQn

48

CCp

7

CCn

9

CEp

13

CEn

15

CGp

19

CGn

21

CIp

25

CIn

27

CKp

31

CKn

33

CMp

37

CMn

39

CPp

43

CPn

45

G1

G1

G2

G2

+

C2

22uF

+

C2

22uF

R93

4.7K

R93

4.7K

C49

0.1uF

C49

0.1uF

C29

0.1uF

C29

0.1uF

C21

0.1uF

C21

0.1uF

C43

0.1uF

C43

0.1uF

C12

0.1uF

C12

0.1uF

C45

0.1uF

C45

0.1uF

C37

0.1uF

C37

0.1uF

C6

0.1uF

C6

0.1uF

C44

0.1uF

C44

0.1uF

P3_1

P3_1

C10

0.1uF

C10

0.1uF

C65

0.1uF

C65

0.1uF

+

C1

22uF

+

C1

22uF

C54

0.1uF

C54

0.1uF

C61

0.1uF

C61

0.1uF

C15

0.1uF

C15

0.1uF

C68

0.1uF

C68

0.1uF

   PEX8647

U1A

PEX8647AA_27X27

   PEX8647

U1A

PEX8647AA_27X27

PEX_PETp16

U2

PEX_PETn16

U1

PEX_PERp16

U5

PEX_PERn16

U4

PEX_PETp17

T2

PEX_PETn17

T1

PEX_PERp17

T5

PEX_PERn17

T4

PEX_PETp18

R2

PEX_PETn18

R1

PEX_PERp18

R5

PEX_PERn18

R4

PEX_PETp19

P2

PEX_PETn19

P1

PEX_PERp19

P5

PEX_PERn19

P4

PEX_PETp20

M2

PEX_PETn20

M1

PEX_PERp20

M5

PEX_PERn20

M4

PEX_PETp21

L2

PEX_PETn21

L1

PEX_PERp21

L5

PEX_PERn21

L4

PEX_PETp22

K2

PEX_PETn22

K1

PEX_PERp22

K5

PEX_PERn22

K4

PEX_PETp23

J2

PEX_PETn23

J1

PEX_PERp23

J5

PEX_PERn23

J4

PEX_PETp24

B5

PEX_PETn24

A5

PEX_PERp24

E5

PEX_PERn24

D5

PEX_PETp25

B6

PEX_PETn25

A6

PEX_PERp25

E6

PEX_PERn25

D6

PEX_PETp26

B7

PEX_PETn26

A7

PEX_PERp26

E7

PEX_PERn26

D7

PEX_PETp27

B8

PEX_PETn27

A8

PEX_PERp27

E8

PEX_PERn27

D8

PEX_PETp28

B10

PEX_PETn28

A10

PEX_PERp28

E10

PEX_PERn28

D10

PEX_PETp29

B11

PEX_PETn29

A11

PEX_PERp29

E11

PEX_PERn29

D11

PEX_PETp30

B12

PEX_PETn30

A12

PEX_PERp30

E12

PEX_PERn30

D12

PEX_PETp31

B13

PEX_PETn31

A13

PEX_PERp31

E13

PEX_PERn31

D13

PEX_PETp32

U25

PEX_PETn32

U26

PEX_PERp32

U22

PEX_PERn32

U23

PEX_PETp33

T25

PEX_PETn33

T26

PEX_PERp33

T22

PEX_PERn33

T23

PEX_PETp34

R25

PEX_PETn34

R26

PEX_PERp34

R22

PEX_PERn34

R23

PEX_PETp35

P25

PEX_PETn35

P26

PEX_PERp35

P22

PEX_PERn35

P23

PEX_PETp36

M25

PEX_PETn36

M26

PEX_PERp36

M22

PEX_PERn36

M23

PEX_PETp37

L25

PEX_PETn37

L26

PEX_PERp37

L22

PEX_PERn37

L23

PEX_PETp38

K25

PEX_PETn38

K26

PEX_PERp38

K22

PEX_PERn38

K23

PEX_PETp39

J25

PEX_PETn39

J26

PEX_PERp39

J22

PEX_PERn39

J23

PEX_PETp40

B22

PEX_PETn40

A22

PEX_PERp40

E22

PEX_PERn40

D22

PEX_PETp41

B21

PEX_PETn41

A21

PEX_PERp41

E21

PEX_PERn41

D21

PEX_PETp42

B20

PEX_PETn42

A20

PEX_PERp42

E20

PEX_PERn42

D20

PEX_PETp43

B19

PEX_PETn43

A19

PEX_PERp43

E19

PEX_PERn43

D19

PEX_PETp44

B17

PEX_PETn44

A17

PEX_PERp44

E17

PEX_PERn44

D17

PEX_PETp45

B16

PEX_PETn45

A16

PEX_PERp45

E16

PEX_PERn45

D16

PEX_PETp46

B15

PEX_PETn46

A15

PEX_PERp46

E15

PEX_PERn46

D15

PEX_PETp47

B14

PEX_PETn47

A14

PEX_PERp47

E14

PEX_PERn47

D14

N/C

AA9

REXT_A0

AC9

REXT_B0

AB9

N/C

AA18

REXT_A1

AC18

REXT_B1

AB18

N/C

N6

REXT_A2

N4

REXT_B2

N5

N/C

F9

REXT_A3

D9

REXT_B3

E9

N/C

N21

REXT_A4

N23

REXT_B4

N22

N/C

F18

REXT_A5

D18

REXT_B5

E18

GPIO1

C1

GPIO5

F1

GPIO6

G3

GPIO7

E1

STRAP_RESERVED19#

B3

STRAP_RESERVED3

H3

GPIO2

Y4

GPIO3

Y2

STRAP_RESERVED14

AC25

STRAP_RESERVED15

AE25

GPIO10

W24

GPIO11

AA25

GPIO9

Y25

N/C

AE18

N/C

AF18

N/C

N2

N/C

N1

N/C

B9

N/C

A9

N/C

N25

N/C

N26

N/C

B18

N/C

A18

N/C

AD25

N/C

AB1

N/C

AB3

N/C

AE1

STRAP_RESERVED18#

AB2

N/C

AD1

N/C

W5

N/C

Y3

N/C

AC2

N/C

AC3

N/C

AD2

N/C

AC26

N/C

Y24

N/C

AA24

N/C

AB26

N/C

AB25

N/C

AD26

N/C

W21

N/C

W22

N/C

AE26

N/C

Y23

N/C

B25

N/C

C25

N/C

F24

N/C

G21

N/C

G22

N/C

D25

N/C

F25

N/C

D24

N/C

B26

N/C

D26

JP2

16CH_MIDBUS_CONTR

JP2

16CH_MIDBUS_CONTR

GND

2

CAp

1

CAn

3

GND

5

GND

11

GND

17

GND

23

GND

29

GND

35

GND

41

GND

47

CBp

4

CBn

6

GND

8

CDp

10

CDn

12

GND

14

CFp

16

CFn

18

GND

20

CHp

22

CHn

24

GND

26

CJp

28

CJn

30

GND

32

CLp

34

CLn

36

GND

38

CNp

40

CNn

42

GND

44

CQp

46

CQn

48

CCp

7

CCn

9

CEp

13

CEn

15

CGp

19

CGn

21

CIp

25

CIn

27

CKp

31

CKn

33

CMp

37

CMn

39

CPp

43

CPn

45

G1

G1

G2

G2

R58

1.43K 1%

R58

1.43K 1%

C34

0.1uF

C34

0.1uF

C24

0.1uF

C24

0.1uF

C55

0.1uF

C55

0.1uF

C57

0.1uF

C57

0.1uF

C66

0.1uF

C66

0.1uF

C8

0.1uF

C8

0.1uF

C26

0.1uF

C26

0.1uF

+

C35

22uF

+

C35

22uF

C51

0.1uF

C51

0.1uF

C32

0.1uF

C32

0.1uF

P2_1

P2_1

C14

0.1uF

C14

0.1uF

C59

0.1uF

C59

0.1uF

C48

0.1uF

C48

0.1uF

C4

0.1uF

C4

0.1uF

R61

4.7K

R61

4.7K

C56

0.1uF

C56

0.1uF

R56

1.43K 1%

R56

1.43K 1%

P3_2

P3_2

SLOT1

x16 PCI Express Contr

SLOT1

x16 PCI Express Contr

PRSNT1#

A1

+12V

A2

+12V

A3

GND

A4

TCLK

A5

TDI

A6

TDO

A7

TMS

A8

+3.3V

A9

+3.3V

A10

PERST#

A11

+12V

B1

+12V

B2

+12V

B3

GND

B4

SMCLK

B5

SMDAT

B6

GND

B7

+3.3V

B8

TRST#

B9

3.3VAUX

B10

WAKE#

B11

RSVD

B12

PETp0

B14

PETn0

B15

GND

B16

PRSNT2#

B17

GND

B18

PETp1

B19

PETn1

B20

GND

B21

GND

B22

PETp2

B23

PETn2

B24

GND

B25

GND

B26

PETp3

B27

PETn3

B28

GND

B29

RSVD

B30

GND

A12

A13

REFCLK-

A14

GND

A15

PERp0

A16

PERn0

A17

GND

A18

RSVD

A19

GND

A20

PERp1

A21

PERn1

A22

GND

A23

GND

A24

PERp2

A25

PERn2

A26

GND

A27

GND

A28

PERp3

A29

PERn3

A30

GND

B13

GND

A31

RSVD

A32

RSVD

A33

GND

A34

PERp4

A35

PERn4

A36

GND

A37

GND

A38

PERp5

A39

PERn5

A40

GND

A41

GND

A42

PERp6

A43

PERn6

A44

GND

A45

GND

A46

PERp7

A47

PERn7

A48

GND

A49

RSVD

A50

GND

A51

PERp8

A52

PERn8

A53

GND

A54

GND

A55

PERp9

A56

PERn9

A57

GND

A58

GND

A59

PERp10

A60

PRSNT2#

B31

GND

B32

PETp4

B33

PETn4

B34

GND

B35

GND

B36

PETp5

B37

PETn5

B38

GND

B39

GND

B40

PETp6

B41

PETn6

B42

GND

B43

GND

B44

PETp7

B45

PETn7

B46

GND

B47

PRSNT2#

B48

GND

B49

PETp8

B50

PETn8

B51

GND

B52

GND

B53

PETp9

B54

PETn9

B55

GND

B56

GND

B57

PETp10

B58

PETn10

B59

GND

B60

PERn10

A61

GND

A62

GND

A63

PERp11

A64

PERn11

A65

GND

A66

GND

A67

PERp12

A68

PERn12

A69

GND

A70

GND

A71

PERp13

A72

PERn13

A73

GND

A74

GND

A75

PERp14

A76

PERn14

A77

GND

A78

GND

A79

PERp15

A80

PERn15

A81

GND

A82

GND

B61

PETp11

B62

PETn11

B63

GND

B64

GND

B65

PETp12

B66

PETn12

B67

GND

B68

GND

B69

PETp13

B70

PETn13

B71

GND

B72

GND

B73

PETp14

B74

PETn14

B75

GND

B76

GND

B77

PETp15

B78

PETn15

B79

GND

B80

PRSNT2#

B81

RSVD

B82

C17

0.1uF

C17

0.1uF

C41

0.1uF

C41

0.1uF

C39

0.1uF

C39

0.1uF

C50

0.1uF

C50

0.1uF

C20

0.1uF

C20

0.1uF

R2

4.7K

R2

4.7K

P4_2

P4_2

C27

0.1uF

C27

0.1uF

R59

1K

R59

1K

C30

0.1uF

C30

0.1uF

C11

0.1uF

C11

0.1uF

C64

0.1uF

C64

0.1uF

C46

0.1uF

C46

0.1uF

C5

0.1uF

C5

0.1uF

C28

0.1uF

C28

0.1uF

+

C36

22uF

+

C36

22uF

C9

0.1uF

C9

0.1uF

C63

0.1uF

C63

0.1uF

C16

0.1uF

C16

0.1uF

P1_1

P1_1

C53

0.1uF

C53

0.1uF

C62

0.1uF

C62

0.1uF

C33

0.1uF

C33

0.1uF

SLOT2

x16 PCI Express Contr

SLOT2

x16 PCI Express Contr

PRSNT1#

A1

+12V

A2

+12V

A3

GND

A4

TCLK

A5

TDI

A6

TDO

A7

TMS

A8

+3.3V

A9

+3.3V

A10

PERST#

A11

+12V

B1

+12V

B2

+12V

B3

GND

B4

SMCLK

B5

SMDAT

B6

GND

B7

+3.3V

B8

TRST#

B9

3.3VAUX

B10

WAKE#

B11

RSVD

B12

PETp0

B14

PETn0

B15

GND

B16

PRSNT2#

B17

GND

B18

PETp1

B19

PETn1

B20

GND

B21

GND

B22

PETp2

B23

PETn2

B24

GND

B25

GND

B26

PETp3

B27

PETn3

B28

GND

B29

RSVD

B30

GND

A12

A13

REFCLK-

A14

GND

A15

PERp0

A16

PERn0

A17

GND

A18

RSVD

A19

GND

A20

PERp1

A21

PERn1

A22

GND

A23

GND

A24

PERp2

A25

PERn2

A26

GND

A27

GND

A28

PERp3

A29

PERn3

A30

GND

B13

GND

A31

RSVD

A32

RSVD

A33

GND

A34

PERp4

A35

PERn4

A36

GND

A37

GND

A38

PERp5

A39

PERn5

A40

GND

A41

GND

A42

PERp6

A43

PERn6

A44

GND

A45

GND

A46

PERp7

A47

PERn7

A48

GND

A49

RSVD

A50

GND

A51

PERp8

A52

PERn8

A53

GND

A54

GND

A55

PERp9

A56

PERn9

A57

GND

A58

GND

A59

PERp10

A60

PRSNT2#

B31

GND

B32

PETp4

B33

PETn4

B34

GND

B35

GND

B36

PETp5

B37

PETn5

B38

GND

B39

GND

B40

PETp6

B41

PETn6

B42

GND

B43

GND

B44

PETp7

B45

PETn7

B46

GND

B47

PRSNT2#

B48

GND

B49

PETp8

B50

PETn8

B51

GND

B52

GND

B53

PETp9

B54

PETn9

B55

GND

B56

GND

B57

PETp10

B58

PETn10

B59

GND

B60

PERn10

A61

GND

A62

GND

A63

PERp11

A64

PERn11

A65

GND

A66

GND

A67

PERp12

A68

PERn12

A69

GND

A70

GND

A71

PERp13

A72

PERn13

A73

GND

A74

GND

A75

PERp14

A76

PERn14

A77

GND

A78

GND

A79

PERp15

A80

PERn15

A81

GND

A82

GND

B61

PETp11

B62

PETn11

B63

GND

B64

GND

B65

PETp12

B66

PETn12

B67

GND

B68

GND

B69

PETp13

B70

PETn13

B71

GND

B72

GND

B73

PETp14

B74

PETn14

B75

GND

B76

GND

B77

PETp15

B78

PETn15

B79

GND

B80

PRSNT2#

B81

RSVD

B82

C23

0.1uF

C23

0.1uF

C58

0.1uF

C58

0.1uF

C67

0.1uF

C67

0.1uF

C7

0.1uF

C7

0.1uF

Содержание PEX 8647-AA RDK

Страница 1: ...A RDK Hardware Reference Manual Version 1 2 November 2008 Website www plxtech com Technical Support www plxtech com support Copyright 2008 by PLX Technology Inc All Rights Reserved Version 1 2 Novembe...

Страница 2: ...variations to this publication known as errata PLX assumes no liability whatsoever including infringement of any patent or copyright for sale and use of PLX products PLX Technology and the PLX logo ar...

Страница 3: ...this manual or examples herein PLX assumes no responsibility for damage or loss resulting from the use of this manual for loss or claims by third parties which may arise through the use of the RDK or...

Страница 4: ...et Circuitry 8 2 4 Serial EEPROM 8 2 5 I2 C Interface 8 2 6 Power Distribution 8 2 7 LED Indicators 9 2 7 1 Port Link Status Indication D10 D12 10 2 7 2 Fatal Error Indication D13 10 2 7 3 PEX_INTA In...

Страница 5: ...ault Settings 12 Figure 3 2 Midbus 2 0 footprint Dimensions pin numbering and specification Copied from Agilent s document 13 TABLES Table 2 1 PEX 8647 AA RDK LED Indicator descriptions 9 Table 2 2 Po...

Страница 6: ...hile lowering the design risk and reducing time to market This RDK has a x16 PCI Express edge connector on the upstream port of the PEX 8647 and it allows the RDK to be directly plugged into a x16 PCI...

Страница 7: ...TC o Round Robin and Weighted Round Robin Port arbitration Reliability Availability Serviceability RAS features o Electromechanical Interlock supported with Power Enable output o Baseline and Advance...

Страница 8: ...Cross Fire cables Six x8 Gen 2 Midbus footprints for 48 lane PCI Express signal probing On board PCI Express RefClk buffer which supports Spread Spectrum Clocking Socketable Serial EEPROM 2 5V Two sta...

Страница 9: ...PEX 8647 AA RDK Hardware Architecture Figure 2 1 PEX 8647 AA RDK Hardware Architecture PEX 8647 AA RDK Hardware Reference Manual Version 1 2 4 Copyright 2008 by PLX Technology Inc All rights reserved...

Страница 10: ...all PCI Express differential signals Each midbus footprint accommodates eight lanes See Figure 2 2 for details Figure 2 2 PCI Express Gen 2 Connections 2 1 1 PEX 8647 PCI Express Gen 2 Switch The PEX...

Страница 11: ...is a vertical mount through hole x16 PCI Express connector Cards plugging into SLOT 1 will be perpendicular to the RDK Lanes 16 to 31 from PEX 8647 are connected to the PCI Express SLOT 1 Power to SL...

Страница 12: ...ADD 2 0 of PEX 8647 and two cascaded 2x2 0 1 pitch headers JP9 and JP10 which interface to the PEX 8647 s I2 C port This allows for cascading multiple RDKs together using standard ribbon cable or conn...

Страница 13: ...power off Slot Power LED green color D5 3 3V power on at PCI Express connectors SLOT 1 and 2 3 3V power off Board Power LED green color D2 12V power on at PCI Card Edge connector P1 12V power off Boa...

Страница 14: ...in PEX_INTA for signaling various programmable events The RDK connects this output to a green LED D14 for this interrupt output Please refer to the PEX 8647 Data Book for additional information on the...

Страница 15: ...stor STRAP_RESERVED6 C4 Pull up with a 4 7K ohm resistor STRAP_RESERVED7 G1 Pull down with a zero ohm resistor STRAP_RESERVED8 C23 Pull up with a 4 7K ohm resistor STRAP_RESERVED9 B24 Pull down with a...

Страница 16: ...s Table 3 1 Switch SW2 Description SW2 Functional Description Switch Position Settings PEX 8647 I2 C Address bits 2 0 Default setting is 000b 1 I2C_ADDR 0 2 I2C_ADDR 1 3 I2C_ADDR 2 4 RSV_17 I2 C_ADD 2...

Страница 17: ...Copied from Agilent s document Table 3 2 Signal Names of x8 PCI Express Midbus Footprints Pin Signal Name Pin Signal Name G1 GND 2 GND 1 C0p Upstream 4 C0p Downstream 3 C0n Upstream 6 C0n Downstream...

Страница 18: ...only For regular RDKs no header will be assembled and instead a wire will be used to connect pin 1 2 of JP7 3 5 JTAG Header JP8 Header JP8 provides a direct connection to the PEX 8647 JTAG interface...

Страница 19: ...ignal name 1 Refclkp 2 GND 3 Refclkn 3 8 ATX HD Power Connector J2 J3 Table 3 7 Pin assignment of J1 Pin Signal name 1 12VDC 2 COM GND 3 COM GND 4 5VCC PEX 8647 AA RDK Hardware Reference Manual Versio...

Страница 20: ...LED green red SMT 4 pin 1206 D8 D9 L6221115CT ND 12 1 Omron B3S1002 Switch Push Button SMT S1 13 1 C K SDA04H1SK D Dip Switch 4 pos SDA series with extended actuator SMT SW2 30 1 Kemet C0603C102 J5RA...

Страница 21: ...hm 5 SMT 0805 R39 68 1 Panasonic ERJ 3EKF4750V Res 1 16W 475 ohm 1 SMT 0603 R5 69 7 Panasonic ERJ 3GEYJ102V Res 1 10W 1 K ohm 5 SMT 0603 R59 R65 R66 R69 R70 R78 R79 70 2 Panasonic ERJ 6GEYJ122V Res 1...

Страница 22: ...er micro terminal strip 05 centerline 3 p through hole J1 106 1 Samtec ICA 308 S TT Socket 8 pin DIP 300 mil 8 pin DIP U9 MANUALLY INSERTED COMPONENTS 200 1 Atmel AT25256A 10PI 2 7 IC 32Kx8 SPI serial...

Страница 23: ...CONTENTS Page 1 Functional Block Diagram Page 2 PEX8647 Station 1 2 Connections PCIE SLOT1 2 PEX8647 and Midbus Footprints Page 3 Refclk and Reset Circuits PCIE Male Connector P1 Page 4 Power Voltage...

Страница 24: ...p23 J5 PEX_PERn23 J4 PEX_PETp24 B5 PEX_PETn24 A5 PEX_PERp24 E5 PEX_PERn24 D5 PEX_PETp25 B6 PEX_PETn25 A6 PEX_PERp25 E6 PEX_PERn25 D6 PEX_PETp26 B7 PEX_PETn26 A7 PEX_PERp26 E7 PEX_PERn26 D7 PEX_PETp27...

Страница 25: ...RC_STP 16 PWRDWN 15 SCLK 13 SDATA 14 IREF 26 PLL BYPASS 12 DIFT1 6 DIFC1 7 DIFT2 9 DIFC2 10 DIFT5 20 DIFC5 19 DIFT6 23 DIFC6 22 C95 0 1uF C95 0 1uF C73 0 1uF C73 0 1uF C99 0 1uF C99 0 1uF R21 49 9 1 R...

Страница 26: ...S7AH 08E1A0 U6 S7AH 08E1A0 Vin 2 Vout 4 On Off 1 Gnd 3 Trim 5 NC 6 NC 7 TV8 TV8 R37 1 2K R37 1 2K R39 360 R39 360 C111 22uF C111 22uF D3 GREEN D3 GREEN 2 1 R26 464 1 R26 464 1 G R D8 CMD15 22SRUGC G R...

Страница 27: ...K R66 1K TP6 TP6 TP11 TP11 RN3 4R 1K RN3 4R 1K 1 2 3 4 5 6 7 8 JP5 16CH_MIDBUS_CONTR JP5 16CH_MIDBUS_CONTR GND 2 CAp 1 CAn 3 GND 5 GND 11 GND 17 GND 23 GND 29 GND 35 GND 41 GND 47 CBp 4 CBn 6 GND 8 CD...

Страница 28: ...D10 R13 VDD10 R15 VDD10 T12 VDD10 T14 VDD10 T16 VSS H11 VSS H12 VSS H13 VSS H14 VSS H15 VSS H16 VSS H17 VSS H18 VSS H20 VSS H21 VSS H22 VSS H23 VSS H25 VSS H26 VSS J3 VSS J6 VSS J8 VSS J10 VSS J12 VSS...

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