background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

AD18

AD7

AD29

AD22

AD14

AD10

AD21

AD23

AD3

AD0

AD31

AD24

AD4

AD1

AD20

AD13

AD2

AD11

AD30

AD6

AD26

AD15

AD8

AD25

AD17

AD16

AD19

AD12

AD9

AD27

AD28

AD5

IDSEL_AD19

CLKD

2

C/BE3#

2,4,5,6,8

AD[31:0]

2,4,5,6,8

SERR#

2,4,5,6,8

STOP#

2,4,5,6,8

TRDY#

2,4,5,6,8

C/BE2#

2,4,5,6,8

C/BE0#

2,4,5,6,8

IRDY#

2,4,5,6,8

DEVSEL#

2,4,5,6,8

FRAME#

2,4,5,6,8

PERR#

2,4,5,6,8

PAR

2,4,5,6,8

C/BE1#

2,4,5,6,8

LOCK#

2,4,5,6,8

REQ3#

8

RST#

GNT3#

PMEIN#

2

AD19

2,4,5,6,8

ACK64#

4,5,6,8

REQ64#

4,5,6,8

PCI_TCK

PCI_TDI

PCI_TMS

PCI_TRST#

INTA#

2

INTC#

INTB#

INTD#

INTA#

2

PCI3.3VCC

+VI/O

PCI3.3VCC

+VI/O

PCI5VCC

PCI5VCC

PCI5VCC

PCI5VCC

PCI12VCC

N12VCC

M66EN

2,4,5,6

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0078-000-A

1.0

PLX TECHNOLOGY, INC.

870 Maude Ave,   Sunnyvale, CA 94085

B

7

9

Friday, April 13, 2007

www.plxtech.com

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0078-000-A

1.0

PLX TECHNOLOGY, INC.

870 Maude Ave,   Sunnyvale, CA 94085

B

7

9

Friday, April 13, 2007

www.plxtech.com

Title

Size

Document Number

Rev

Date:

Sheet

of

91-0078-000-A

1.0

PLX TECHNOLOGY, INC.

870 Maude Ave,   Sunnyvale, CA 94085

B

7

9

Friday, April 13, 2007

www.plxtech.com

PCI Connector D (5V Key)

NOT INSTALL

PCI CONNECTOR D

R16

100

R16

100

R62

0

R62

0

J6

RT-HD2-GT120ECN

J6

RT-HD2-GT120ECN

TRST#

A1

-12V

B1

+12V

A2

TCK

B2

TMS

A3

GND

B3

TDI

A4

TDO

B4

+5V

A5

+5V

B5

INTA#

A6

+5V

B6

INTC#

A7

INTB#

B7

+5V

A8

INTD#

B8

RESERVED

A9

PRSNT1#

B9

VIO

A10

RESERVED

B10

RESERVED

A11

PRSNT2#

B11

3.3VAUX

A14

RESERVED

B14

RST#

A15

GND

B15

VIO

A16

CLK

B16

GNT#

A17

GND

B17

GND

A18

REQ#

B18

PME#

A19

VIO

B19

AD30

A20

AD31

B20

+3.3V

A21

AD29

B21

AD28

A22

GND

B22

AD26

A23

AD27

B23

GND

A24

AD25

B24

AD24

A25

+3.3V

B25

IDSEL

A26

C/BE3#

B26

+3.3V

A27

AD23

B27

AD22

A28

GND

B28

AD20

A29

AD21

B29

GND

A30

AD19

B30

AD18

A31

+3.3V

B31

AD16

A32

AD17

B32

+3.3V

A33

C/BE2#

B33

FRAME#

A34

GND

B34

GND

A35

IRDY#

B35

TRDY#

A36

+3.3V

B36

GND

A37

DEVSEL#

B37

STOP#

A38

GND

B38

+3.3V

A39

LOCK#

B39

SDONE

A40

PERR#

B40

SBO#

A41

+3.3V

B41

GND

A42

SERR#

B42

PAR

A43

+3.3V

B43

AD15

A44

C/BE1#

B44

+3.3V

A45

AD14

B45

AD13

A46

GND

B46

AD11

A47

AD12

B47

GND

A48

AD10

B48

AD9

A49

M66EN

B49

C/BE0#

A52

AD8

B52

+3.3V

A53

AD7

B53

AD6

A54

+3.3V

B54

AD4

A55

AD5

B55

GND

A56

AD3

B56

AD2

A57

GND

B57

AD0

A58

AD1

B58

VIO

A59

VIO

B59

REQ64#

A60

ACK64#

B60

+5V

A61

+5V

B61

+5V

A62

+5V

B62

GND

B50

GND

B51

GND

A50

GND

A51

R63

0

R63

0

C48

0.01uF

C48

0.01uF

1

2

Содержание PEX 8112RDK-F

Страница 1: ...dware Reference Manual For Board Revision 1 0 Version 1 1 March 2008 Website www plxtech com Technical Support www plxtech com support Copyright 2008 by PLX Technology Inc All Rights Reserved Version...

Страница 2: ...ons 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 are regis...

Страница 3: ...nagement Signaling 6 3 7 1 Wakeup 7 4 MECHANICAL ARCHITECTURE 8 4 1 Monitoring Point Indicator Control and DIP Switch Summary 8 4 1 1 Monitoring Points 8 4 1 2 Indicators 8 4 1 3 Controls 8 4 1 4 Tact...

Страница 4: ...PLX shall not be liable for any errors incidental or consequential damages in connection with the furnishing performance or use of this manual or examples herein PLX assumes no responsibility for dama...

Страница 5: ...8112 bridge device upstream PCI Express port to be connected to a host system slot by way of a standard PCI Express edge connector the PEX 8112RDK F is designed to plug into a PCI Express motherboard...

Страница 6: ...es Single PCI Express port capable of x1 link width Single PCI Bus segment supporting PCI protocol at 32 bit 66 MHz Low power consumption meeting designers demands for reduced power draws 3 3V I O and...

Страница 7: ...ress edge connector Limited PCI 5 VDC power is generated from 12 VDC provided through the PCI Express edge connector Limited PCI 12 VDC power is generated from 5 VDC that was generated PCI 3 3 VDC and...

Страница 8: ...8112 bridge device has an SPI serial EEPROM which can be used to load configuration data from a serial EEPROM on power up However a serial EEPROM is not needed to bring up the PEX 8112 This interface...

Страница 9: ...d slots 3 3 3 PCI Clock The PEX 8112 has only one output PCI clock PCLKO The Cypress Semiconductor CY2309 Zero Delay 1 to 9 clock buffer U2 provides onboard PCI clock distribution to the PEX 8112 conn...

Страница 10: ...hard disk power connector provides 12V 12V and 5V DC power The 5V is converted down to 3 3V and 12V for slots J4 J5 and J6 The 12V power rail is used directly 3 6 1 PEX 8112 Bridge Device Power The PE...

Страница 11: ...a PM_PME message on behalf of a downstream PCI device while its upstream link is in the L2 L3 non communicating state To avoid loss of PME assertions in the conversion of the level sensitive PME signa...

Страница 12: ...LED 3 0 4 1 3 Controls Table 2 PEX 8112RDK F Default Jumper Settings Jumper Factory Setting Description J2 OPEN Pull up WP on the serial EEPROM JP2 2 3 Connect VI O to 5V JP3 OPEN Pull up 1 2 or pull...

Страница 13: ...specification 57 Ohm 5 for the single ended 4 2 2 Power Decoupling Power decoupling is provided by two means plane capacitance provided by the PCB stackup and discrete decoupling capacitors Plane cap...

Страница 14: ...E PREPREG L6 SIGNAL 5 SOLDERMASK Controller Impedance microstrip Controller Impedance microstrip Figure 6 PEX 8112RDK F Stackup 4 3 MidBus LAI Footprints The PEX 8112RDK F has one half size MidBus LAI...

Страница 15: ...85 USA Tel 408 774 9060 or 800 759 3735 Fax 408 774 2169 http www plxtech com PEX 8112BB Data Book Version 0 83 or higher PEX 8112RDK R Hardware Reference Manual PCI Special Interest Group PCI SIG 544...

Страница 16: ...1VGC TR8 LED green SMT 0805 LEDV10 LEDP12 LED12 LEDP33 LEDE33 LEDP50 LED50 12 4 Chicago CMD17 21VRC TR8 LED red SMT 0805 LED0 LED1 LED2 LED3 13 2 MuRata LQH32CN470K53 Inductor 47 H 10 SMT 1210 L1 L2 1...

Страница 17: ...22 CC23 CC24 CC25 CC26 CC27 CC28 CC29 C33 CC35 CC36 CC37 CC38 CC39 CC40 CC41 CC42 CC43 CC44 CC45 CC46 CC47 CC48 CC49 CC50 CC51 CC52 CC53 CC54 CC55 CC56 CC57 CC58 CC59 CC60 CC61 CC62 CC63 CC64 CC65 CC6...

Страница 18: ...3 5 AMP Tyco 382811 6 Shunt 100mil pitch 15u gold 2 pin JP2 2 3 JP3 1 2 JP14 1 2 JP15 1 2 JP16 2 3 Miscellaneous Components 54 1 PLX Technology PEX 8112 RDK F PCB PEX 8111 RDK F Bare Board Rev 4 0 55...

Страница 19: ...ww plxtech com Title Size Document Number Rev Date Sheet of 91 0078 000 A 1 0 PLX TECHNOLOGY INC 870 Maude Ave Sunnyvale CA 94085 B 1 9 Wednesday April 11 2007 www plxtech com 01 Title Page 02 PEX8112...

Страница 20: ...F 1 2 U7B 74LV08 U7B 74LV08 4 5 6 C59 0 1uF C59 0 1uF 1 2 R38 33 R38 33 R56 0 R56 0 1 2 U2 CY2309SC 1 U2 CY2309SC 1 REF 1 CLKB2 7 CLKB3 10 CLKB4 11 VDD 4 VDD 13 GND 12 GND 5 CLKA1 2 CLKA2 3 CLKA3 14 C...

Страница 21: ...2 HOLD 7 GND 4 VCC 8 C16 0 1uF C16 0 1uF 1 2 C29 0 001uF C29 0 001uF 1 2 C15 47uF C15 47uF 1 2 R3 10K R3 10K 1 2 TEST MISC U1C PEX8112 144P TEST MISC U1C PEX8112 144P EERDDATA A1 TDO L1 EECS C4 EECLK...

Страница 22: ...ve Sunnyvale CA 94085 B 4 9 Friday April 13 2007 www plxtech com PCI Connector A NOT INSTALL PCI CONNECTOR A C TP15 C TP15 1 R57 0 R57 0 J3 RT HD2 GT120ECN J3 RT HD2 GT120ECN TRST A1 12V B1 12V A2 TCK...

Страница 23: ...de Ave Sunnyvale CA 94085 B 5 9 Friday April 13 2007 www plxtech com PCI Connector B NOT INSTALL PCI CONNECTOR B R58 0 R58 0 J4 RT HD2 GT120ECN J4 RT HD2 GT120ECN TRST A1 12V B1 12V A2 TCK B2 TMS A3 G...

Страница 24: ...de Ave Sunnyvale CA 94085 B 6 9 Friday April 13 2007 www plxtech com PCI Connector C NOT INSTALL PCI CONNECTOR C R60 0 R60 0 C47 0 01uF C47 0 01uF 1 2 J5 RT HD2 GT120ECN J5 RT HD2 GT120ECN TRST A1 12V...

Страница 25: ...Ave Sunnyvale CA 94085 B 7 9 Friday April 13 2007 www plxtech com PCI Connector D 5V Key NOT INSTALL PCI CONNECTOR D R16 100 R16 100 R62 0 R62 0 J6 RT HD2 GT120ECN J6 RT HD2 GT120ECN TRST A1 12V B1 12...

Страница 26: ...0 JP17 JP17 1 2 R66 1 2K R66 1 2K LEDP12 LED G LEDP12 LED G R18 2 7K R18 2 7K J11 JUMPER J11 JUMPER 1 2 R73 10K R73 10K C34 47uF C34 47uF 1 2 LEDE33 LED G LEDE33 LED G R42 0 01 ohm 1206 R42 0 01 ohm...

Страница 27: ...CC23 1uF 1 2 CB21 22uF CB21 22uF 1 2 CC49 1uF CC49 1uF 1 2 CB4 22uF CB4 22uF 1 2 CC53 1uF CC53 1uF 1 2 CC10 1uF CC10 1uF 1 2 CD11 47uF CD11 47uF 1 2 CC37 1uF CC37 1uF 1 2 CC58 1uF CC58 1uF 1 2 CC26 1u...

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