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PLX PEX 8648-AA Hardware Reference Manual

Rapid development kit
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PEX 8648-AA RDK
Hardware Reference Manual
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Copyright © 2010 by PLX Technology, Inc. All Rights Reserved – Version 1.2
December 6, 2010
Version 1.2
December 2010
www.plxtech.com
www.plxtech.com/support

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  • Page 1 PEX 8648-AA RDK Hardware Reference Manual Version 1.2 December 2010 Website: www.plxtech.com Technical Support: www.plxtech.com/support Copyright © 2010 by PLX Technology, Inc. All Rights Reserved – Version 1.2 December 6, 2010...
  • Page 2 © 2010 PLX Technology, Inc. All Rights Reserved. PLX Technology, Inc. retains the right to make changes to this product at any time, without notice. Products may have minor 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.

  • Page 3: Table Of Contents

        4.2.3 PCB Layer Stackup ..........................30     References ................................. 31     Bill of Materials & Schematics ..........................32 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 4 Table 5. PEX 8648 RDK Base Board LED Indicators ..................... 26   Table 6. PEX 8648 RDK Base Board Controls ....................... 27 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 5: Preface

    PLX Technology, Inc. PLX provides the information and data included in this manual for your benefit, but it is not possible to entirely verify and test all the information, in all circumstances, particularly information relating to non-PLX manufactured products.

  • Page 6: General Information

    General Information The PLX PEX 8648 RDK is a Rapid Development Kit based upon PLX Technology’s ExpressLane™ PEX 8648, a 48-Lane, 12-Port, 3-Station PCI Express Gen 2 switch. The PEX 8648 RDK provides a complete hardware and software development platform to facilitate getting designs up and running quickly, lowering risk and reducing time-to-market.

  • Page 7: Pex 8648 Switch Features

    The I C-Bus Specification, Version 2.1 PEX 8648 RDK Base Board Features  PLX PEX 8648 PCI Express Gen 2 switch in a 676-ball FCBGA package.  11 downstream PCI Express slot connectors. Hardware configuration is determined by plug-in Configuration modules.

  • Page 8: System Architecture

    System Architecture The PEX 8648 RDK is a PLX Rapid Development Kit primarily intended for use by PLX customers for silicon evaluation and design reference for PEX 8648 switches in the 27 x 27 mm package. The PEX 8648 RDK consists of three main hardware components: ...

  • Page 9: Figure 3. Pex 8648 Rdk Base Board Component Layout

    Figure 3. PEX 8648 RDK Base Board Component Layout PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 10: Hardware Architecture

    PCI Express traffic. Refer to the Agilent Soft Touch Midbus Probe User’s Guide, for further details regarding the headers. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 11: Table 1. Pex 8648 Rdk Base Board Port Configurations

    (Factory Default) Note: In Table 1, parenthesis around the IP components are used to indicate the connectors that comprise the upstream Port. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 12: Figure 4. Station 0, X4 Up And X4X4X4 Down

    Station 2 is the same as for Station 1, except that it uses J8 through J11 and Lanes 32 through 47 of the PEX 8648 switch. Figure 4. Station 0, x4 UP and x4x4x4 DOWN Figure 5. Station 0, x16 UP PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 13: Figure 6. Station 0, X8 Up And X8 Down (Factory Default)

    Figure 6. Station 0, x8 UP and x8 DOWN (Factory Default) Figure 7. Station 0, x8 UP and x4x4 DOWN PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 14: Figure 8. Station 0, X8 Up And X8 Nt

    Lanes 0-3 Lanes 12-15 Lanes 8-11 Lanes 4-7 Lanes 0-3 Host Motherboard Figure 9. Station 0, x4 UP, x4 NT, and x4x4 DOWN PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 15: Figure 10. Station 1, X4X4X4X4 Down

    Figure 10. Station 1, x4x4x4x4 DOWN Figure 11. Station 1, x16 DOWN PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 16: Figure 12. Station 1, X8X8 Down (Factory Default)

    Figure 12. Station 1, x8x8 DOWN (Factory Default) Figure 13. Station 1, x8x4x4 DOWN PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 17: Non-Transparent Operation

    Station 2, Port configuration of Station 2 does not matter. Port 8 is always Hot-Plug-capable. Figure 14 illustrates the PEX 8648 RDK base board PCI Express Hot-Plug circuitry. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 18: Figure 14. Pex 8648 Rdk Base Board Pci Express Hot-Plug Circuitry

    Configuration Module RefClk 1:12 Fanout PEX8648 27 x 27 Configuration Module SATA Figure 14. PEX 8648 RDK Base Board PCI Express Hot-Plug Circuitry PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 19: Reference Clock Circuitry

    Hot-Plug capability using the Serial Hot-Plug Controller and an external I/O Expander IC. Figure 15 illustrates the PEX 8648 RDK base board’s Reference Clock circuitry. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 20: Figure 15. Pex 8648 Rdk Base Board Reference Clock Circuitry

    Figure 15. PEX 8648 RDK Base Board Reference Clock Circuitry PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 21: Port Configuration And Status Led Indicators

    DS20 UP PORT DS29 DS30 DS31 DS32 NT PORT Figure 16. PEX 8648 RDK Base Board Port Configuration and Status LED Indicators PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 22: Port Status Led Indicators

    Only Station 0 Ports – Ports 0, 1, 2, or 3 – can be assigned as the NT Port. By default, Port 1 is the assigned NT Port on the PEX 8648 RDK base board. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 23: Hardware Strapping Balls

    Figure 17. PEX 8648 RDK Base Board Hardware Strapping DIP Switches – SW1, SW11, SW4, SW5, SW9, SW6, SW2, and SW10, Default Settings PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 24: Table 3. Pex 8648 Rdk Base Board Hardware Strapping Dip Switches - Sw1, Sw11, Sw4, Sw5, Sw9, Sw6, Sw2, And Sw10

    12-PORT-MODE Factory Test Only. Selects SERDES_MODE function, to aid with SERDES-MODE-EN# in-factory testing. Selects PROBE_MODE function, to aid with PROBE-MODE# in-factory testing. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 25: Power Circuitry

    “voltage good” signal from a voltage supervisor IC (U8), which monitors board power. Figure 18. PEX 8648 RDK Base Board Power Circuitry PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 26: Reset Circuitry

    The PEX 8648 RDK base board includes a socketable serial EEPROM (Mill-Max AT25128A) (U2). The serial EEPROM contents can be used to initialize the PEX 8648 switch, after power-on reset. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 27: Jtag Interface (Jp7)

    20.) The lower three bits of the I C Slave address selection is determined by a DIP switch setting (SW4[3:1]). Figure 20. I C Headers (Top View) PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 28: Device-Specific Sideband Signals

    NT Port Virtual Interface. This signal is brought out to labeled test point pad TPV49 on the PEX 8648 RDK base board, so that the PEX_NT_RESET# signal ball can be accessed. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 29: Base Board Mechanicals/Component Placement

    PEX 8648 RDK base board dimensions. Figure 22. PEX 8648 RDK Base Board Mechanical Outline Figure 23. PEX 8648 RDK Base Board Dimensions PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 30: Monitoring Point, Led Indicator, And Control Summary

    Ccathode and Anode of thermal diode within the PEX 8648 switch. TPV21 PEX_INTA# from the PEX 8648 switch. TPV22 FATAL_ERR# from the PEX 8648 switch. TPV49 PEX_NT_RESET# to the PEX 8648 switch. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 31: Led Indicators

    Green when 1.0 VDC to the PEX 8648 DS64 1.0VDC_POWR_GOOD Red/Green switch is present and within 5% of nominal; otherwise, red. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 32: Controls

    Initiates a Hot-Plug event for Slot 5, the Parallel Hot-Plug slot. SLOT8-HP Initiates a Hot-Plug event for Slot 8, the Serial Hot-Plug slot. PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 33: Board Layout Information

    The PEX 8648 switch power balls are individually de-coupled by 0201-size, 1,000-pF capacitors, with larger-value capacitors providing additional de-coupling around the perimeter of the package. (Refer to Figure 25.) Figure 24. De-Coupling Capacitor Footprints PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 34: Figure 25. Pex 8648 Rdk Base Board Power Ball And Perimeter De-Coupling Capacitor Footprints (Reverse Screen)

    Figure 25. PEX 8648 RDK Base Board Power Ball and Perimeter De-Coupling Capacitor Footprints (Reverse Screen) PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 35: Pcb Layer Stackup

    Differential pair routing layers and plane layers arrangement provides shielding for the PCI Express signals Figure 26. PEX 8648 RDK Base Board External PCB Layer Stackup Report PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 36: References

    Tel: 877 424-4536 (domestic only) or 408 345-8886, Fax: 408 345-8474, www.agilent.com  Soft Touch Midbus Probe User’s Guide, April, 2007  NXP Semiconductors www.standardics.nxp.com  The I2C-Bus Specification, Version 2.1 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...

  • Page 37: Bill Of Materials & Schematics

    CAP .10UF 16V CERAMIC SMT, Digi- Kemet C162, C164, C223, C224, C225, C226, 399-1096-1-ND 0.1uF 4RACTU X7R 0603 0603 C228, C229, C230, C231 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 38 RN-8 ERJ- RES 1.43K OHM 1/10W SMT, Digi- Panasonic R1, R2, R3, R4, R175, R176 P1.43KHCT-ND 1.43K 3EKF1431V 1% 0603 SMD 0603 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 39 R193, R194, R195, R212, R213, R214, Digi- Panasonic P5.1KJCT-ND 5.1K 2GEJ512X 0402 SMD 0402 R215, R216, R217, R218, R219, R220, R221, R222, R223, R224, R225, R253, R276 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 40 U6, U16 NC7SZ04M5X IC, Reset controller, 2.9V MAX6412UK2 Maxim threshold, Adj. reset SOT23-5 MAX6412 timeout Fairchild NC7SZ08M5 IC, AND Gate, SOT23-5 NC7SZ08 PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 41 JP8, JP9 929710-10-02-ND HEADER 2X2 DUAL STR 4POS HEADER, Lattice Programming, 1x8 Digi- 929400-01-36 JP10 929400-01-36-ND Lattice JTAG VERTICAL, .1in THRU- HOLE PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 42 9.5MM Solutions 91-0083-001- PLX Technology RDK x16 Cable Adapter 3M Bumpon, Black, .40" x 3M Bumpon SJ5009BK Olande SJ5009BK .88", PCB feet PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 43 SMT, Digi- Panasonic R287, R288, R289, R290 P33GCT-ND 3GEYJ330V 5%, 0603 SMD 0603 PLX Part # 93-0082-100-A Product Name: PEX 8648-AA RDK PEX 8648-AA RDK Hardware Reference Manual, Version 1.2 Copyright © 2010 by PLX Technology, Inc. All rights reserved...
  • Page 44 REFCLK Fanout 2 Revision History Switches CPLD Glue Logic Rev. # Date Reason for Revision PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. MICTOR Connectors January 10, 2008 First board build 870 W. Maude Avenue 870 W. Maude Avenue 870 W.
  • Page 45 WIDTH = 4.0 mil SPACING = 7.0 mil SINGLE Trace Zo = 50 ohm WIDTH = 7.0 mil NL = No Load PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue...
  • Page 46 0.1uF AB22 PEX_Rx15_p PEX_PERp[15] AC22 PEX_PERn[15] PEX_Rx15_n PEX8648 PEX8648 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 47 PEX_PETn[31] 0.1uF 0.1uF Deneb_Rxp_31 PEX_PERp[31] Deneb_Rxn_31 PEX_PERn[31] PEX8648 PEX8648 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 48 PEX_PETn[47] 0.1uF 0.1uF Deneb_Rxp_47 PEX_PERp[47] Deneb_Rxn_47 PEX_PERn[47] PEX8648 PEX8648 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 49 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 50 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 CM_10x40 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 51 PERn15 RSVD RSVD PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 52 RSVD PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 53 RSVD PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PCI_EXP_X16_FEMALE_CONN PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 54 I2C_SDA1 Yellow Yellow TPV21 TPV21 PEX_INT# TPV22 TPV22 FATAL_ERR# PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 55 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF PEX8648 PEX8648 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 56 33.2 Slot1_REFCLKp Slot1_REFCLKn R105 R105 33.2 33.2 R106 R106 49.9 49.9 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. R107 R107 49.9 49.9 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085...
  • Page 57 {10} Slot9_REFCLKn {10} R159 R159 33.2 33.2 R160 R160 49.9 49.9 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. R161 R161 49.9 49.9 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085...
  • Page 58 R169 CLRn R278 R278 5.1K 5.1K NC7SZ74 NC7SZ74 R177 R177 5.1K 5.1K PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. CPLD_SHP_ENABLE {16} R170 R170 SHP_MRL# {20} 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue 360K...
  • Page 59 Lattice JTAG Lattice JTAG RESETB GOE0 GOE1 ispXPLD 5256MX 256fpBGA ispXPLD 5256MX 256fpBGA PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com...
  • Page 60 TPV41 TPV42 TPV42 TPV43 TPV43 TPV44 TPV44 TPV45 TPV45 TPV46 TPV46 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. TPV47 TPV47 TPV48 TPV48 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com...
  • Page 61 CPLD_UP_PORT1 CPLD_UP_PORT2 CPLD_UP_PORT3 CPLD_UP_PORT4 CPLD_UP_PORT5 CPLD_UP_PORT6 CPLD_UP_PORT7 CPLD_UP_PORT8 CPLD_UP_PORT9 CPLD_UP_PORT10 CPLD_UP_PORT11 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. {16} CPLD_UP_PORT[11:0] CPLD_NT_PORT0 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue CPLD_NT_PORT1 Sunnyvale, CA 94085 Sunnyvale, CA 94085...
  • Page 62 Green Green CPLD_PRT_STATUS0 CPLD_PRT_STATUS1 CPLD_PRT_STATUS2 CPLD_PRT_STATUS3 CPLD_PRT_STATUS4 CPLD_PRT_STATUS5 CPLD_PRT_STATUS6 CPLD_PRT_STATUS7 PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. CPLD_PRT_STATUS8 CPLD_PRT_STATUS9 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue CPLD_PRT_STATUS10 Sunnyvale, CA 94085 Sunnyvale, CA 94085...
  • Page 63 IO13 IO14 IO15 B3S-1002 B3S-1002 MAX7311AUG MAX7311AUG SHP_PWRFLT# SHP_PWRGD PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Sunnyvale, CA 94085 Sunnyvale, CA 94085 Sunnyvale, CA 94085 www.plxtech.com www.plxtech.com...
  • Page 64 4.53K R256 R256 R299 R299 DS63 DS63 Greater than Greater than PLX Technology, Inc. PLX Technology, Inc. PLX Technology, Inc. 1.07 volt OR 2.77 volt OR 870 W. Maude Avenue 870 W. Maude Avenue 870 W. Maude Avenue Less than...

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