Related Manuals for OSS OSS-KIT-EXP-3501-2M
Summary of Contents for OSS OSS-KIT-EXP-3501-2M
- Page 1 OSS-KIT-EXP-3501-2M PCIe x4 Gen 2 Expansion Kit User Manual SKU: OSS-KIT-EXP-3501-2M www.onestopsystems.com...
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Page 2: Table Of Contents
Technical Information ..............................10 Signal Adjustment ....................................10 Pin Assignments ...................................... 10 PCI Express x4 Connector PIN Assignment .............................. 13 Backplane - PWR / FAULT LED ................................21 Contacting Technical Support ............................22 Returning Merchandise to One Stop Systems ........................22 OSS-KIT-EXP-3501-2M | 2... -
Page 3: Overview
The PCIe x4 Gen 2 expansion kit is used to extend the PCI Express bus from a host server to an external PCIe I/O board. The host adapter card inserts into a PCIe slot of the server. It then cables to a downstream target adapter card. The target adapter card inserts in the OSS Gen 2, 2-slot backplane. -
Page 4: Features
The Host adapter card inserts into any PCI Express x4, x8, 16 slot on the host motherboard. The Target adapter card operates ONLY in the OSS backplane target slot. Both Host and Target adapter cards have PWR and CBL LED indicators. -
Page 5: Specifications
Agency Compliance FCC Class B, CE, ROHS Temperature Range 0° to 50°C (32° to 122°F) 1 PCIe x16 Gen 3 Target Slot backplane 412 (SKU : OSS-BP-412 ) Dimension (H x L) 2.385” x 6.3” Power 12 VDC. Max:84 Watts, plus 84 watts with power extension 1 OSS target slot (Upstream Port) for target cable adapter only. -
Page 6: Component Identification
The PCIe x4 expansion kit contains two cable adapter boards, the host cable adapter and the target cable adapter. The host adapter inserts into the host computer’s PCIe x4, x8 or x16 slot. The host cable adapter (Part # OSS-PCIe-HIB25-x4-H) allows communication between a processor and an I/O point. -
Page 7: 2-Slot Backplane
One Stop Systems 2.3 2-slot Backplane The 2-Slot backplane can be installed in a separate enclosure to support the target adapter and I/O card Connector Pin-Outs OSS-KIT-EXP-3501-2M | 7... -
Page 8: Installation Instructions
Plug in the add-in card or PCIe card in the available IO slot (Endpoint slot: also known as expansion slot and / or downstream slot), see photos below. Connect +12v 4-PIN Aux power cable from your ATX power supply to either J3, J5 or both J3 and J5, see photos below. OSS-KIT-EXP-3501-2M | 8... -
Page 9: Using Any Third-Party I/O Device
If your ATX power supply does not have a separate +12V 4-pin connector, you can buy a P4-to-ATX Power Supply adapter, see photo below. This cable is not sold by OSS. You can buy this from any online electronics stores. Use the description “P4-to-ATX Power Supply adapter”... -
Page 10: Technical Information
In the following tables, a 0 indicates that a zero Ohm resistor has been installed and a 1 indicates no resistor. In rare cases, mostly where non- OSS equipment is used with the HIB-25x4, these adjustments may need to be changed. The following tables are made available for this purpose. - Page 11 Lane 2 Ground PERp2 Receiver differential pair, Lane 2 Ground PERn2 PETp3 Ground Transmitter differential pair, PETn3 Ground Lane 3 Ground PERp3 Receiver differential pair, Lane 3 RSVD Reserved PERn3 PRSNT2# Hot-Plug presence detect Ground Ground RSVD Reserved OSS-KIT-EXP-3501-2M | 11...
- Page 12 Lane 2 Ground PERp2 Receiver differential pair, Ground PERn2 Lane 2 PETp3 Ground Transmitter differential PETn3 Ground pair, Lane 3 Ground PERp3 Receiver differential pair, RSVD Reserved PERn3 Lane 3 PRSNT2# Hot-Plug presence detect Ground Ground RSVD Reserved OSS-KIT-EXP-3501-2M | 12...
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Page 13: Pci Express X4 Connector Pin Assignment
PERp0 PETn0 PERn0 PETp1 Differential Pair PERp1 PETn1 PERn1 Pin # Cable Side 1 Cable Side 2 Pin # PETp2 Differential Pair PERp2 PETn2 PERn2 PETp3 Differential Pair PERp3 PETn3 PERn3 CREFCLK+ Differential Pair CREFCLK+ CREFCLK CREFCLK- OSS-KIT-EXP-3501-2M | 13... - Page 14 Cable REFerence CLocK: Provides a reference clock from the host system to CREFCLK+/- the remote system. SB_RTN Side Band ReTurN: return path for single ended signals from remote systems. CPRSNT# Cable PReSeNT: Indicates the presence of a device beyond the cable. OSS-KIT-EXP-3501-2M | 14...
- Page 15 +12V +12V +12V +12V +12V SMCLK SMDAT REFCLK1+ REFCLK1- +3.3V PS_ON# +3.3V 3.3Vaux +3.3V WAKE# PERST# Mechanical Key RSVD REFCLK2+ PETp0 REFCLK2- PETn0 PERp0 PRSNT_X1# PERn0 End of the x1 Connector PETp1 RSVD End of the x4 OSS-KIT-EXP-3501-2M | 15...
- Page 16 Connector PERp1 PERn1 PETp2 PETn2 PERp2 PERn2 PETp3 PETn3 PERp3 RSVD PERn3 PRSNT_X4# RSVD PETp4 RSVD PETn4 PERp4 PERn4 PETp5 PETn5 PERp5 PERn5 PETp6 PETn6 PERp6 PERn6 PETp7 PETn7 PERp7 End of the x8 PRSNT_X8# PERn7 Connector OSS-KIT-EXP-3501-2M | 16...
- Page 17 One Stop Systems PETp8 RSVD PETn8 PERp8 PERn8 PETp9 PETn9 PERp9 PERn9 PETp10 PETn10 PERp10 PERn10 PETp11 PETn11 PERp11 PERn11 PETp12 PETn12 PERp12 PERn12 PETp13 PETn13 PERp13 PERn13 PETp14 PETn14 PERp14 End of the x16 PERn14 Connector OSS-KIT-EXP-3501-2M | 17...
- Page 18 +12V +12V +12V +12V SMCLK SMDAT REFCLK2+ REFCLK2- +3.3V +3.3V 3.3Vaux +3.3V WAKE# PERST# Mechanical Key RSVD REFCLK1+ PERp0 REFCLK1- PERn0 PETp0 PRSNT_X1# PETn0 End of the x1 Connector PERp1 RSVD End of the x4 PERn1 Connector OSS-KIT-EXP-3501-2M | 18...
- Page 19 One Stop Systems PETp1 PETn1 PERp2 PERn2 PETp2 PETn2 PERp3 PERn3 PETp3 RSVD PETn3 PRSNT_X4# RSVD PERp4 RSVD PERn4 PETp4 PETn4 PERp5 PERn5 PETp5 PETn5 PERp6 PERn6 PETp6 PETn6 PERp7 PERn7 PETp7 End of the x8 PRSNT_X8# PETn7 Connector OSS-KIT-EXP-3501-2M | 19...
- Page 20 One Stop Systems PERp8 RSVD PERn8 PETp8 PETn8 PERp9 PERn9 PETp9 PETn9 PERp10 PERn10 PETp10 PETn10 PERp11 PERn11 PETp11 PETn11 PERp12 PERn12 PETp12 PETn12 PERp13 PERn13 PETp13 PETn13 PERp14 PERn14 PETp14 End of the x16 PETn14 Connector OSS-KIT-EXP-3501-2M | 20...
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Page 21: Backplane - Pwr / Fault Led
Controller is in ON condition and power supplies are within specified limits. The LED will be OFF. Malfunction If output power is not within specified limits, then LED will shine RED NOTE: The LED is a single color RED device. OSS-KIT-EXP-3501-2M | 21... -
Page 22: Contacting Technical Support
Returning Merchandise to One Stop Systems If factory service is required, you must contact OSS Service Representative to obtain a Return Merchandise Authorization (RMA) number. Put this number and your return address on the shipping label when you return the item(s) for service. One Stop Systems will return any product that is not accompanied by an RMA number. - Page 23 One Stop Systems OSS-KIT-EXP-3501-2M | 23...
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