Related Manuals for OSS OSS-BP-427
Summary of Contents for OSS OSS-BP-427
- Page 1 Expansion Backplane, 1 PCIe slot x16 3.0 Model: OSS-BP-427 Installation Guide SKU: OSS-BP-427 www.onestopsystems.com...
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Page 2: Table Of Contents
Card LEDs 4.1.3 LED Definition x16 Target & Host Cards 4.2.1 x16 Card LEDs 4.2.2 Bracket LED Status indicators Troubleshooting The OSS-427 board is not powering ON Both Target and Host cards are not linking up OSS- BP-427| 2... - Page 3 One Stop Systems The Red LED on the board stays LIT all the time. My PCIe cards is not getting detected How to Get More Help Contacting Technical Support Returning Merchandise Online Support Resources OSS- BP-427| 3...
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Page 4: 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- BP-427| 4... -
Page 5: Safety Instructions
As you pull connectors apart, keep them evenly aligned to avoid bending any connector pins. 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- BP-427| 5... - Page 6 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- BP-427| 6...
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Page 7: Introduction
Slot (1) x16 PCIe Gen 3 Host Interface Slot One OSS PCIe x16 3.0 target slot for OSS target cable adapter (1) x16 PCIe Gen 3 Endpoint Slot One PCIe x16 3.0 expansion slot (x16 mechanical, x16 electrical) LED Indicator 3.3VStandby Indication... -
Page 8: Overview
PS_ON : Enable force power ON. Forces the power supply to be ON all the time. +12VDC IN Connector: ATX Input Power. Use for connecting an external power supply. Fan Connector: For connecting external fan. OSS- BP-427| 8... -
Page 9: Connector Pinouts
One Stop Systems 1.2.1 Connector Pinouts Block Diagram Dimensions OSS- BP-427| 9... -
Page 10: X16 Target Slot Connector Pin Outs
PERn3 End of the PRSNT_X4# RSVD Connector PETp4 RSVD PETn4 PERp4 PERn4 PETp5 PETn5 PERp5 PERn5 PETp6 PETn6 PERp6 PERn6 PETp7 PETn7 PERp7 End of the PRSNT_X8# PERn7 Connector PETp8 RSVD End of the PETn8 PERp8 Connector OSS- BP-427| 10... -
Page 11: X16 End Point Slot Connector Pin Outs
End Point Slot Connector Pin Outs Pin # Name Pin # Name +12V +12V +12V +12V +12V SMCLK SMDAT REFCLK2+ REFCLK2- +3.3V +3.3V 3.3Vaux +3.3V Mechanical WAKE# PERST# RSVD REFCLK1+ PERp0 REFCLK1- End of the PERn0 Connector OSS- BP-427| 11... - Page 12 PERp4 RSVD PERn4 PETp4 PETn4 PERp5 PERn5 PETp5 PETn5 PERp6 PERn6 PETp6 PETn6 PERp7 PERn7 PETp7 PRSNT_X8# PETn7 End of the Connector PERp8 RSVD PERn8 PETp8 PETn8 PERp9 PERn9 PETp9 PETn9 PERp10 End of the PERn10 Connector OSS- BP-427| 12...
- Page 13 One Stop Systems PETp10 PETn10 PERp11 PERn11 PETp11 PETn11 PERp12 PERn12 PETp12 PETn12 PERp13 PERn13 PETp13 PETn13 PERp14 PERn14 PETp14 PETn14 PERp15 PERn15 PETp15 PRSNT_X16# PETn15 RSVD NC = NOT CONNECTED OSS- BP-427| 13...
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Page 14: Hardware Requirements
The block diagram below shows the supported and valid configuration. This illustrates the proper way to set up and how to use the OSS-BP-427 board correctly. Using an OSS PCIe Host and Target adapter cards Using a single compatible OSS Thunderbolt2 Option card. -
Page 15: Unsupported / Invalid Configuration
One Stop Systems Unsupported / Invalid Configuration Connecting “Other Backplane” or similar to OSS-BP-427. Using an unknown target adapter card or other brand of adapter card (made by different vendor). Connecting to host computer via onboard / built-in iPass cable port connector. - Page 16 One Stop Systems Connecting the OSS-427 board to an unknown adapter card and connecting to host computer via onboard iPass cable port. Using an unknown host adapter card or another brand (made by different vendor). Using an unknown host and target cards or another brand (made by different vendor).
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Page 17: Hardware To Use
One Stop Systems Hardware to Use This section provides the hardware parts needed for the OSS-427 board to work. It is strictly recommended to follow and use the hardware requirements listed below in order for the OSS-BP-427 board to operate properly. -
Page 18: X8 Or X16 Ipass Cable
Gen3 OSS Host and Target cards The OSS x16 HBA / HIB cards must be used in pair. When using the x16 card, you must set the switches to proper operating mode. There are two modes, host and target. Photos below represent each card switch settings. -
Page 19: Power Supply
One Stop Systems 2.3.4 Power Supply There are several ways to power up your OSS-427 board. You can use an external power brick or standard ATX power supply. External Power Brick: Photo below is an example of an external power brick. ... -
Page 20: Software Requirement
The 4 pin +12 volt cable is polarized so it can only be plugged into the 4 pin board connector correctly. The motherboard connectors and the OSS backplane have the same square and rounded arrangement so the power cable only fits in one way. -
Page 21: Installation Procedures
The following steps will guide you through the installation of your backplane. Connect Power Supply This section shows you how to connect an external power brick or a standard power supply to OSS-427 board. You can either use an external power brick or a standard ATX power supply. -
Page 22: Standard Atx Power Supply
If an external power brick is not available you can use a standard ATX power supply that has a 4pin +12V cable connector, see attached photo See photos below on how the 4pin +12v power cable is being connected to the INPUT power connector on the OSS-427 board. 3.1.3 4pin-to-12V Adapter Cable If the power supply does not have a 4pin +12V connector, you can use a “4 Pin MOLEX to ATX P4 CPU 4Pin 12V”... -
Page 23: Install Oss Target
Makes sure you have the correct target card. To help you identify the card, below is a photo of the OSS HIB25-x8 Target card. Once you have identified the correct card to use, plug the “Target card” into the Upstream slot on the OSS-427 board. See photo below for the right location of the Upstream slot. -
Page 24: Install Pcie Card
Plug-in your 3rd party PCIe card in the expansion backplane. Use the available downstream slots on OSS backplane. See photos below. -
Page 25: Connect Power Cord
If you are using an external power brick, simply plug-in the power-cord to the brick. Upon connecting the power cord to the power supply, the OSS-427 board will be on a “stand-by power” mode and the RED LED on the board will illuminate as RED, see photo below. -
Page 26: Power On The System
Is the Host card is plugged into a Gen3 x8 or Gen3 x16 slot in the computer’s motherboard and it is fully seated? Ensure that the downstream slot on the OSS-427 backplane is populated with your PCIe card and is fully seated in the... -
Page 27: Verify Hardware
PCIe device interfacing with this card. If the board is operating on x4 mode, x4 CBL and EDGE are only illuminated. This is indicative of a x4 slot PCIe slot (electrical) where the host or target card is installed. OSS- BP-427| 27... -
Page 28: X16 Target & Host Cards
HOST card – connection between host card and host system. TARGET card – connection between the switch on the target card and the switch in the expansion chassis. PWRGD LED indicates that an electrical power is present OSS- BP-427| 28... -
Page 29: Troubleshooting
The Red LED on the board stays LIT all the time. This is likely a indication that your OSS-427 board is faulty or you may have a components failure on the board. Contact OSS Technical Support. You may need to send the board for repair, if it is under warranty Buy a replacement board If the board is not getting initialized, the RED FAULT LED will stay ON. - Page 30 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- BP-427| 30...
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