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Title

Size

Document Number

Rev

Date:

Sheet

of

91-0081-000-A

2

PLX TECHNOLOGY, INC.

870 W Maude Ave,   Sunnyvale, CA 94085

Custom

6

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

6

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

6

6

Wednesday, July 16, 2008

www.plxtech.com

PEX8647 POWER CONNECTIONS

PEX8647RDK

PEX8647 BLOCK C

C144

0.01uF

C144

0.01uF

1

2

C131

0.033uF

C131

0.033uF

1

2

C153

0.1uF

C153

0.1uF

1

2

C129

0.022uF

C129

0.022uF

1

2

PEX8647  

U1C

PEX8647AA_27X27

PEX8647  

U1C

PEX8647AA_27X27

VSS

B4

VSS

B23

VSS

C5

VSS

C6

VSS

C7

VSS

C8

VSS

C9

VSS

C10

VSS

C11

VSS

C12

VSS

C13

VSS

C14

VSS

C15

VSS

C16

VSS

C17

VSS

C18

VSS

C19

VSS

C20

VSS

C21

VSS

C22

VSS

D4

VSS

D23

VSS

E4

VSS

E23

VSS

F4

VSS

F5

VSS

F6

VSS

F7

VSS

F8

VSS

F10

VSS

F11

VSS

F12

VSS

F13

VSS

F14

VSS

F15

VSS

F16

VSS

F17

VSS

F19

VSS

F20

VSS

F21

VSS

F22

VSS

F23

VSS

G8

VSS

G19

VSS

H1

VSS

H2

VSS

H4

VSS

H5

VSS

H6

VSS

H7

VSS

L12

VSS

L14

VSS

L16

VSS

M11

VSS

M13

VSS

M15

VSS

N12

VSS

N14

VSS

N16

VSS

P11

VSS

P13

VSS

P15

VSS

R12

VSS

R14

VSS

R16

VSS

T11

VSS

T13

VSS

T15

VSS

A1

VSS

A4

VSS

A23

VSS

A26

V

DD25A

K1

2

V

DD25

H19

V

DD10A

G9

V

DD10A

G10

V

DD10A

G11

V

DD10A

G12

V

DD10A

G13

V

DD10A

G14

V

DD10A

G15

V

DD10A

G16

V

DD10A

G17

V

DD10A

G18

V

DD10A

J7

V

DD10A

J1

1

V

DD10A

J1

3

V

DD10A

J1

4

V

DD10A

J1

6

V

DD10A

J2

0

V

DD10A

K7

V

DD10A

K2

0

V

DD10A

L7

V

DD10A

L9

V

DD10A

L18

VSS

H9

VSS

H10

V

DD25

J9

V

DD25

J1

8

V

DD25

K1

0

V

DD25

K1

7

V

DD25

U10

V

DD25

U17

V

DD25

V8

V

DD25

V9

V

DD25

G7

V

DD25

G20

V

DD25

H8

V

DD10A

L20

V

DD10A

M7

V

DD10A

M9

V

DD10A

M1

8

V

DD10A

M2

0

V

DD10A

N7

V

DD10A

N20

V

DD10A

P7

V

DD10A

P9

V

DD10A

P1

8

V

DD10A

P2

0

V

DD10A

R7

V

DD10A

R10

V

DD10A

R17

V

DD10A

R20

V

DD10A

T7

V

DD10A

T9

V

DD10A

T18

V

DD10A

T20

V

DD10A

U7

V

DD10A

U20

V

DD10A

V1

1

V

DD10A

V1

3

V

DD10A

V1

4

V

DD10A

V1

6

V

DD10A

Y9

V

DD10A

Y1

0

V

DD10A

Y1

1

V

DD10A

Y1

2

V

DD10A

Y1

3

V

DD10A

Y1

4

V

DD10A

Y1

5

V

DD10A

Y1

6

V

DD10A

Y1

7

V

DD10A

Y1

8

V

DD10

L11

V

DD10

L13

V

DD10

L15

V

DD10

M1

2

V

DD10

M1

4

V

DD10

M1

6

V

DD10

N11

V

DD10

N13

V

DD10

N15

V

DD10

P1

2

V

DD10

P1

4

V

DD10

P1

6

V

DD10

R11

V

DD10

R13

V

DD10

R15

V

DD10

T12

V

DD10

T14

V

DD10

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

J1

0

VSS

J1

2

VSS

J1

5

VSS

J1

7

VSS

J1

9

VSS

J2

1

VSS

J2

4

VSS

K3

VSS

K6

VSS

K8

VSS

K9

VSS

K1

1

VSS

K1

3

VSS

K1

4

VSS

K1

6

VSS

K1

8

VSS

K1

9

VSS

K2

1

VSS

K2

4

VSS

L3

VSS

L6

VSS

L8

VSS

L10

VSS

L17

VSS

L19

VSS

L21

VSS

L24

VSS

M3

VSS

M6

VSS

M8

VSS

M1

0

VSS

M1

7

VSS

M1

9

VSS

M2

1

VSS

M2

4

VSS

N3

VSS

N8

VSS

N9

VSS

N18

VSS

N19

VSS

N24

VSS

P3

VSS

P6

VSS

P8

VSS

P1

0

VSS

P1

7

VSS

P1

9

VSS

P2

1

VSS

P2

4

VSS

R3

VSS

R6

VSS

R8

VSS

R9

VSS

R18

VSS

R19

VSS

R21

VSS

R24

VSS

T3

VSS

T6

VSS

T8

VSS

T10

VSS

T17

VSS

T19

VSS

T21

VSS

T24

VSS

U3

VSS

U6

VSS

U8

VSS

U9

VSS

U11

VSS

U13

VSS

U14

VSS

U16

VSS

U18

VSS

U19

VSS

U21

VSS

U24

VSS

V1

VSS

V2

VSS

V3

VSS

V4

VSS

V5

VSS

V26

VSS

V25

VSS

V24

VSS

V23

VSS

V22

VSS

V21

VSS

V20

VSS

V17

VSS

V15

VSS

V12

VSS

V10

VSS

V7

VSS

V6

VSS

W15

VSS

W14

VSS

W13

VSS

W12

VSS

W11

VSS

W10

VSS

W9

VSS

W16

VSS

W17

VSS

W18

VSS

Y8

VSS

Y19

VSS

AA4

VSS

AA5

VSS

AA6

VSS

AA7

VSS

AA8

VSS

AA10

VSS

AA11

VSS

AA12

VSS

AA13

VSS

AA14

VSS

AA15

VSS

AA16

VSS

AA17

VSS

AA19

VSS

AA20

VSS

AA21

VSS

AA22

VSS

AA23

VSS

AB4

VSS

AB23

VSS

AC4

VSS

AC23

VSS

AD5

VSS

AD6

VSS

AD7

VSS

AD8

VSS

AD9

VSS

AD10

VSS

AD11

VSS

AD12

VSS

AD13

VSS

AD14

VSS

AD15

VSS

AD16

VSS

AD17

VSS

AD18

VSS

AD19

VSS

AD20

VSS

AD21

VSS

AD22

VSS

AD23

VSS

AE4

VSS

AE23

VSS

AF1

VSS

AF4

VSS

AF23

VSS

AF26

V

DD25

V1

8

V

DD26

V1

9

V

DD27

W7

V

DD28

W8

V

DD29

W19

V

DD30

W20

V

DD31

Y7

V

DD32

Y2

0

V

DD25A

K1

5

V

DD25A

N10

V

DD25A

N17

V

DD25A

U12

V

DD25A

U15

VSS

A2

5

C151

0.001uF

C151

0.001uF

1

2

TP16

TP16

C159

0.01uF

C159

0.01uF

1

2

C142

10uF

C142

10uF

1

2

C128

0.01uF

C128

0.01uF

1

2

C134

0.001uF

C134

0.001uF

1

2

C156

0.1uF

C156

0.1uF

1

2

C138

0.1uF

C138

0.1uF

1

2

C149

0.033uF

C149

0.033uF

1

2

C139

10uF

C139

10uF

1

2

C147

0.022uF

C147

0.022uF

1

2

C141

10uF

C141

10uF

1

2

C137

0.1uF

C137

0.1uF

1

2

C154

0.1uF

C154

0.1uF

1

2

C135

0.1uF

C135

0.1uF

1

2

C146

0.01uF

C146

0.01uF

1

2

TP15

TP15

C145

0.01uF

C145

0.01uF

1

2

C132

0.033uF

C132

0.033uF

1

2

TP14

TP14

C130

0.022uF

C130

0.022uF

1

2

C126

0.01uF

C126

0.01uF

1

2

C150

0.033uF

C150

0.033uF

1

2

C158

10uF

C158

10uF

1

2

C127

0.01uF

C127

0.01uF

1

2

TP13

TP13

C155

0.1uF

C155

0.1uF

1

2

C148

0.022uF

C148

0.022uF

1

2

C152

0.001uF

C152

0.001uF

1

2

C140

10uF

C140

10uF

1

2

C143

0.01uF

C143

0.01uF

1

2

C157

10uF

C157

10uF

1

2

C136

0.1uF

C136

0.1uF

1

2

C133

0.001uF

C133

0.001uF

1

2

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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