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INTRODUCTION

1-2

600-2705 PCI Express Expansion System User’s Manual

Revision 1.0, February 2008

64-bit CompactPCI Bus

PCI-to-PCI

Bridge Link

PCI-Express x8 Slot

PCI-Express

Switch

PCI-Express x8 Cable Interface

PCIe-414 Expansion System

PCI-E 401

PCI-Express x8

REPEATER

PCIe-409

x8 PCI ExpressCable

Host PCI Express

System

PCI-Express x8 Slot

Figure 1-1. 600-2705 Block Diagram

Summary of Contents for 600-2705

Page 1: ...ne Microsystems Inc reserves the right to make changes to any products herein to improve reliability function or design Cyclone Microsystems Inc neither assumes any liability arising out of the application or use of any product or circuit described herein nor does it convey any license under its right or the rights of others Copyright 2008 by Cyclone Microsystems Inc 600 2705 PCI Express Expansion...

Page 2: ...THEORY OF OPERATION 2 1 CHAPTER 3 3 1 600 2705 CHASSIS 3 1 3 2 POWER CONSIDERATIONS 3 1 CHAPTER 4 4 1 SYSTEM POWER UP 4 1 4 2 SEATING OF CARDS 4 1 4 3 LINK INDICATION LED DEFINITION PCIe 409 4 1 4 3 1 Down Shifting the PCIe 409 4 1 4 3 2 De Emphasis 4 2 4 4 LINK INDICATION LED DEFINITION PCIE 414 4 2 CHAPTER 5 5 1 PHYSICAL CONFIGURATION 5 1 CHAPTER 6 6 1 REFERENCE MANUALS 6 1 ...

Page 3: ...iagram 1 1 Figure 5 1 PCIe 414 Physical Configuration 5 1 Figure 5 2 PCIe 409 Front Panel 5 2 Figure 5 3 600 2705 Chassis Drawing 5 2 Figure 5 4 600 2705 Chassis 5 3 LIST OF TABLES Table 1 1 Specifications 1 3 Table 3 1 PCIe 414 Power Requirements 3 1 Table 3 2 PCIe 409 Power Requirements 3 1 Table 3 3 Power Supplied Per PCIe Slot 3 1 ...

Page 4: ...ost system and utilizes non blocking PCI Express switches for excellent peer to peer I O bandwidth For PCs with modern BIOSs the 2705 Expansion System is recognized by the host system upon boot up requires no hardware specific drivers and is entirely host operating system agnostic The 600 2705 system is composed from three elements a PCI Express Host Bus Cable Adapter an Expansion System Cable and...

Page 5: ...ss x8 Slot PCI Express Switch x4 x4 x4 x4 x8 PCI Express x8 Cable Interface PCIe 414 Expansion System PCI E 401 PCI Express x8 REPEATER x8 PCIe 409 x8 PCI ExpressCable Host PCI Express System x8 x8 PCI Express x8 Slot PCI Express x8 Slot PCI Express x8 Slot PCI Express x8 Slot PCI Express x8 Slot PCI Express x8 Slot Figure 1 1 600 2705 Block Diagram ...

Page 6: ... 1 3 STANDARDS PCI Express Base Specification Revision 1 1 PCI Express Card Electro Mechanical Specification 1 1 PCI Express External Cabling Specification 1 0 Physical Height 7 inches Width 17 inches Depth 22 inches Other 19 inch rack mountable Electrical Voltage 115 230 VAC switch select Frequency 60Hz 50Hz Input Current 9 0 A for 115 CVAC 5 0 A for 230 VAC Inrush Current 60 A max for 115 VAC En...

Page 7: ...cted to the PCIe 414 the chassis plugged into an AC power outlet and any desired add in cards are installed the system is ready to be turned on A number of things happen at this point First the PCI Express links are initialized This is a purely hardware initialization where each PCI Express link is set up following a negotiation of lane widths by the two ends of each link No firmware or operating ...

Page 8: ...red by the host supply Consequently the PCIe 409 should not be included as a component of the Expansion Chassis power budget In a fully populated system with each PCI Express add in card drawing 25W there is an additional 70W of 5V and 100W of 12V available for use via the peripheral power connectors 3 2 POWER CONSIDERATIONS Table 3 1 PCIe 414 Power Requirements Table 3 2 PCIe 409 Power Requiremen...

Page 9: ...ce panel with the chassis lower gate will lead to the board not being recognized by the host 4 3 LINK INDICATION LED DEFINITION PCIE 409 The top or right LED on the front panel is the Cable Power On LED This LED reflects the status of the CPWRON signal in the PCIe Expansion Cable When the LED is ON it is indicating that the CPWRON signal is asserted The PCIe 409 asserts CPWRON to turn the expansio...

Page 10: ...their results Nomenclature on the PCIe 409 shows show how to set the DIP switch for all four de emphasis steps Users change de emphasis at their own peril 4 4 LINK INDICATION LED DEFINITION PCIE 414 The PCIe 414 has eight surface mount LEDs located on the top side of the PCB see Figure 5 1 There is one LED for each slot and one LED for the cable link The LEDs are labeled SLOT A through SLOT G and ...

Page 11: ... CONFIGURATION 5 1 PHYSICAL CONFIGURATION Figure 5 1 PCIe 414 Physical Configuration Figure 5 1 is a physical diagram not to scale of the PCIe 414 adapter showing the location designators of jumpers connectors and major ICs Refer to this figure when component locations are referenced in the manual text ...

Page 12: ...PHYSICAL CONFIGURATION 5 2 600 2705 PCI Express Expansion System User s Manual Revision 1 0 February 2008 Figure 5 2 PCIe 409 Front Panel Figure 5 3 600 2705 Chassis Drawing ...

Page 13: ...PHYSICAL CONFIGURATION 600 2705 PCI Express Expansion System User s Manual 5 3 Revision 1 0 February 2008 Figure 5 4 600 2705 Chassis ...

Page 14: ...s Card Electromechanical Specification Revision 1 0a PCI Express External Cabling Specification Revision 0 7 PCI Local Bus Specification Revision 2 2 PCI X Addendum Revision 1 0 PCI Special Interest Group PCISIG 5440 SW Westgate Dr 217 Portland OR 97221 503 291 2569 503 297 1090 Fax www pcisig org System Host Board PCI Express Specification PICMG 1 3 Revision 1 0 PCI Industrial Computer Manufactur...

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