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The information in this document has been carefully checked and is believed to be entirely reliable. However, no
responsibility is assumed for inaccuracies. Furthermore, Cyclone 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.

Revision 1.0, June 2010

Copyright 2010 by Cyclone Microsystems, Inc.

600-2708

PCI EXPRESS EXPANSION 

SYSTEM

USER’S MANUAL 

Содержание 600-2708 PCI Express

Страница 1: ...ht 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 Revision 1 0 June 2010 Copyright 2010 by Cyclone Microsystems Inc 600 2708 PCI EXPRESS EXPANSION SYSTEM USER ...

Страница 2: ...2 Figure 5 1 PCIe 451 Physical Configuration 5 1 Figure 5 2 PCIe 425 Front Panel 5 2 Figure 5 3 PCIe 425 Physical Configuration 5 2 Figure 5 4 600 2708 Chassis 5 3 LIST OF TABLES Table 1 1 Specifications 1 3 Table 3 1 PCIe 451 Power Requirements 3 2 Table 3 2 PCIe 425 Power Requirements 3 2 Table 3 3 Power Supplied per PCIe Slot 3 2 ...

Страница 3: ...the host system The system utilizes repeaters and non blocking PCI Express switches for excellent peer to peer I O bandwidth For PCs with modern BIOSs the 2708 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 2708 system is composed of three elements a PCI Express Host Bus Cable Adapter an Ex...

Страница 4: ...ot PCI Express x16 Slot J7 J5 J3 J2 J1 PCI Express x16 Slot x8 Gen2 x16 Gen2 x8 Gen2 x16 Gen2 x16 Gen2 Figure 1 1 600 2708 Block Diagram 64 bit CompactPCI Bus PCI to PCI Bridge Link PCI Express Switch PCI Express x8 Cable Interface PCIe 451 Expansion System PCI E 401 PCI Express x8 Gen2 Repeaters x8 PCIe 425 x8 PCI ExpressCable Host PCI Express System J7 J5 J3 J2 J1 x1 Gen2 Gen2 PCI Express x4 Slo...

Страница 5: ...ard Electro Mechanical Specification 2 0 PCI Express External Cabling Specification 2 0 1 4 ORDERING INFORMATION The expansion system is avaliable with one or three meter cables and standard or low profile panels on the Host Bus Adaptor PCIe 425 Physical Height 7 inches Width 17 inches Depth 22 inches Other 19 inch rack mountable Electrical Voltage 115 230 VAC Frequency 60Hz 50Hz Input Current 10 ...

Страница 6: ...t Numbers 600 2708 3 SH Expansion System with 3 meter cable and standard height panel 600 2708 1 SH Expansion System with 1 meter cable and standard height panel 600 2708 3 LP Expansion System with 3 meter cable and low profile panel 600 2708 1 LP Expansion System with 1 meter cable and low profile panel ...

Страница 7: ...nd any desired add in cards are installed the system is ready to be turned on When the host is turned on a signal from the PCIe 425 will turn on the PCIe 451 chassis 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 ...

Страница 8: ...ately mate the lower end of the face panel with the chassis lower gate will lead to the board not being recognized by the host All eight slots of the PCIe 451 have x4 connectors There is only a x1 lane connection from each slot to the switch 3 3 CHASSIS COOLING Airflow in the 600 2708 chassis is provided by one 120 CFM fan located at the front of the chassis and two 59 CFM fans located at the rear...

Страница 9: ...re power than the PCIe slot connector can provide These cards will have a six position two row by three column Molex type power connector probably located at the top or rear edge of the card The power supply in the expansion chassis has two PCIe auxilary power cables available for these card types Voltage Current Minimum Current Typical Current Maximum Where Used 3 3V 0 300 Amps 1 2 Amps 24 1 2 Am...

Страница 10: ... plugged boards Failure to accurately mate the lower end of the face panel with the chassis lower gate will lead to the board not being recognized by the host 4 3 PCIe 425 HOST BUS CABLE ADAPTER The PCIe 425 Host Bus Cable Adapter is installed in a host computer s x8 Gen2 slot providing a bandwidth matched interface from the host to the x8 cable and in turn the expansion chassis It can also be plu...

Страница 11: ...CATORS The PCIe 451 has eighteen LEDs to indicate PCIe link status Each slot and the cable have two redundant LED link status indicators Nine surface mount LEDs one for each slot and one for the cable are arranged in a column near the PCIe cable connector see Figure 5 2 The LEDs are labeled J1 through J8 and CABLE At each slot there is an LED located just off axis to the bottom side of an installe...

Страница 12: ...ONFIGURATION 5 1 PHYSICAL CONFIGURATION Figure 5 1 PCIe 451 Physical Configuration Figure 5 1 is a physical diagram not to scale of the PCIe 451 backplane showing the location designators of LEDs connectors and major ICs Refer to this figure when component locations are referenced in the manual text ...

Страница 13: ...L CONFIGURATION 5 2 600 2708 PCI Express Expansion System User s Manual Revision 1 0 June 2010 Figure 5 2 PCIe 425 Front Panel Figure 5 3 PCIe 425 Physical Configuration Cable Link LED Cable Present Detect LED ...

Страница 14: ...PHYSICAL CONFIGURATION 600 2708 PCI Express Expansion System User s Manual 5 3 Revision 1 0 June 2010 Figure 5 4 600 2708 Chassis ...

Страница 15: ...ology Inc Sunnyvale CA 800 759 3735 www plxtech com PCI Express Base Specification Revision 2 0 PCI Express Card Electromechanical Specification Revision 2 0 PCI Express External Cabling Specification Revision 2 0 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 ...

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