OSS -PCIe-ECA-x8-G3 Installation Manual

Pcie x8 gen3 embedded cable adapter

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PCIe x8 Gen3 Embedded Cable Adapter
Model: OSS-PCIe-ECA-x8-G3
Installation Guide
SKU: OSS-PCIe-ECA-x8-G3
www.onestopsystems.com

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Summary of Contents for OSS OSS-PCIe-ECA-x8-G3

  • Page 1 PCIe x8 Gen3 Embedded Cable Adapter Model: OSS-PCIe-ECA-x8-G3 Installation Guide SKU: OSS-PCIe-ECA-x8-G3 www.onestopsystems.com...
  • Page 2: Table Of Contents

    Host Card LEDs Identify ECA Device Software Installation Additional Technical Information Connectors and LED Indicators Power Connector Pin Outs PCIe Connector Pin outs Board Mechanical Dimensions How to Get More Help Contacting Technical Support Returning Merchandise Online Support Resources OSS-PCIe-ECA-x8-G3| 2...
  • Page 3: Preface

    Disclaimer: We have attempted to identify most situations that may pose a danger, warning, or caution condition in this manual. However, the company does not claim to have covered all situations that might require the use of a Caution, Warning, or Danger indicator. OSS-PCIe-ECA-x8-G3| 3...
  • Page 4: Safety Instructions

    Also, before connecting a cable, make sure both connectors are correctly oriented and aligned. CAUTION Do not attempt to service the system yourself except as explained in this manual. Follow installation instructions closely. OSS-PCIe-ECA-x8-G3| 4...
  • Page 5 Handle all sensitive components at an ESD workstation. If possible, use anti-static floor pads and workbench pads.  Handle components and boards with care. Do not touch the components or contacts on a board. Hold a board by its edges or by its metal mounting bracket. OSS-PCIe-ECA-x8-G3| 5...
  • Page 6: Hardware Requirements

    OSS-PCIe-HIB25-x8 A x8 host adapter card is needed in order to connect the OSS-PCIE-ECA-X8-G3 to the host computer. It is strictly recommended to use the appropriate OSS host adapter card to achieve proper operation. See photo below of the OSS-PCIe-HIB25-x8 card to use.
  • Page 7: Atx Power Supply (24Pin Connector)

    For Host Adapter card: Use a server-computer type motherboard that has a Gen3 or Gen2 x16 PCIe slot in order for the card to operate to its max performance. The Host adapter card is recommended to be installed in a x16 connector. OSS-PCIe-ECA-x8-G3| 7...
  • Page 8: Installation-Procedure

    The diagram or drawing below shows how to setup and use the hardware. The OSS-PCIe-ECA-x8G3 supports x1,x4,x8 and x16 PCIe cards as long as the PRSNT is implemented properly on the installed PCIe card, see section 5.3 (PCIe Connector Pin outs).
  • Page 9: Connect The X8 Cable

    Connect the cable to the ECA-X8 board Connect the other end of the cable to the host adapter card. 2.3.1 Disconnecting x8 Cable To remove the cable, pull down the green plastic tab and slowly pull the cable out OSS-PCIe-ECA-x8-G3| 9...
  • Page 10: Install Pcie Card

    Plug-in the ATX power supply cable into the 24pin ATX power connector on the ECA board Note: Sometimes an external load is necessary for ATX power supplies to regulate properly. (i.e. connecting hard drive power). Connect power to the PSU and turn the switch to ON position. The “3AUX GOOD” LED comes ON. OSS-PCIe-ECA-x8-G3| 10...
  • Page 11: Turn On The Host Computer

    A Power ON / Sideband signal is sent from the cable upon turning ON the host, triggering the ECA expansion board to Power ON. When using a different brand or a non-OSS host adapter card and a non-OSS cable, the sideband signals may not operate properly which can cause the ECA board not to initialize and generate power and link failures.
  • Page 12: Host Card Leds

    If only x4 CBL and EDGE LEDs are illuminated, this indicates that you are linking up to x4 only.  To achieve a x8 link, you must use (highly recommended) an OSS x8 Ipass cable and an OSS HIB25-x8 adapter card. Identify ECA Device The host card and ECA board are both transparent to the system.
  • Page 13: Additional Technical Information

    When “ON” indicates that cable is detected. Power LED When “ON” indicates the board is powered UP. Standard onboard ATX 24-pin connector. Board LED 3.3V Aux Power LED Power Connector Pin Outs Standard ATX 24-pin power connector pin outs OSS-PCIe-ECA-x8-G3| 13...
  • Page 14: Pcie Connector Pin Outs

    So as long as the PCIe card / board being plugged-in connects PRSNT1 to any PRSNT2 pin then the redriver will be enabled and its code downloaded from EEPROM.  Generally, this means all types of PCIE card (x1, x4, x8 and x16) should work if PRSNT is implemented properly on the installed PCIe card. OSS-PCIe-ECA-x8-G3| 14...
  • Page 15: Board Mechanical Dimensions

    One Stop Systems Board Mechanical Dimensions OSS-PCIe-ECA-x8-G3| 15...
  • Page 16: How To Get More Help

    If you need technical support, product assistance or have a technical inquiry we encourage you to submit it on-line using our Technical Support Form. If you need to send a unit for repair or diagnostic evaluation, fill out our RMA (Return Material Authorization) online request form.  https://www.onestopsystems.com/support OSS-PCIe-ECA-x8-G3| 16...
  • Page 17 One Stop Systems OSS-PCIe-ECA-x8-G3| 17...

Table of Contents