Using any Third-party I/O device ................................10 Removing the PCIe cable ..................................10 Technical Information ..............................11 Signal Adjustment ....................................11 Pin Assignments ...................................... 11 PCI Express x4 Connector PIN Assignment .............................. 14 Contacting Technical Support ............................19 Returning Merchandise to One Stop Systems ........................19 OSS-KIT-EXP-2050| 2...
Gen 2 products operate at 5Gb/s per lane, or twice the bandwidth of Gen 1 products. Therefore, PCIe x4 Gen 2 products operate at 20Gb/s when inserted in a x4 or higher slot. Only use a PCIe Gen 1 or Gen 2 device with this kit. A PCIe Gen 3 card will not work properly. OSS-KIT-EXP-2050| 3...
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.
One Stop Systems 1.3.3 ECA (Expansion Cable Adapter) board ECA (SKU : OSS-PCIe-ECA-x4) Form Factor PCI Express x4 PCIe short add-in card Dimension (H x L) 2.7 x 6.6 inches (69 x 161 mm) Front Panel Connectors Molex 75586-0010 Front Panel Indicators...
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.
Plug-in the ATX power supply cable into the 24pin ATX power connector. Note: Sometimes an external load is necessary for ATX power supplies to regulate properly. (i.e. connecting hard drive power). 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). OSS-KIT-EXP-2050| 9...
Connect the external power source (separate from the host system power supply) to the add-in card or PCIe card device if necessary. 3.5 Removing the PCIe cable To remove the cable, press down or pull the green tab and slowly pull out the cable. OSS-KIT-EXP-2050| 10...
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 13
Although support of CWAKE# is optional from the board side connector perspective, an allocated wire is mandated for the cable assembly. Board side pin-outs on both sides of the Link are identical. The cable assembly incorporates a null modem for the PCIe transmit and receive pairs. OSS-KIT-EXP-2050| 13...
Page 15
End of the x1 Connector PETp1 RSVD PETn1 PERp1 PERn1 PETp2 PETn2 PERp2 PERn2 PETp3 PETn3 PERp3 RSVD PERn3 PRSNT_X4# End of the x4 RSVD Connector PETp4 RSVD PETn4 PERp4 PERn4 PETp5 End of the x8 PETn5 Connector OSS-KIT-EXP-2050| 15...
6 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.
Need help?
Do you have a question about the OSS-KIT-EXP-2050 and is the answer not in the manual?
Questions and answers