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One Stop Systems 

OSS-PCIe-HIB25-x8-H/T 

Rev. A 

Page 11 

 

Notes:

 

Optional signals that are not implemented are to be left as no connects on the board side connector. 

Reserved signals must be left as no connects on the board side connector. 

Although support of CWAKE# is optional from the board side connector perspective, an allocated wire is mandated for the cable 

assembly. 

Board side pin-out on both sides of the Link is identical. The cable assembly incorporates a null modem for the PCIe transmit and 

receive pairs. 

PCI Express x8 Connector Pin Assignment

 

 
 
 
 
 
 
 
 
 
 

 

 

  

Row A 

Row B 

 

 

Row A 

Row B 

 

 

Row A 

Row B 

Pin # 

Signal Name 

Signal Name 

Pin # 

Signal Name 

Signal Name 

Pin # 

Signal Name 

Signal Name 

GND 

GND 

13 

GND 

GND 

24 

PETn4 

PERp4 

PETp0 

PERp0 

14 

 

PWR (3.3V) 

25 

GND 

GND 

PETn0 

PERn0 

15 

CREFCLK- 

PWR (3.3V) 

26 

PETp5 

PERp5 

GND 

GND 

16 

GND 

PWR (3.3V) 

27 

PETn5 

PERn5 

PETp1 

PERp1 

17 

RSVD 

PWR RTN 

28 

GND 

GND 

PETn1 

PERn1 

18 

RSVD 

PWR RTN 

29 

PETp6 

PERp6 

GND 

GND 

19 

SB_RTN 

PWR RTN 

30 

PETn6 

PERn6 

PETp2 

PERp2 

20 

CPSRNT$# 

CWAKE# 

31 

GND 

GND 

PETn2 

PERn2 

21 

CPWRON 

CPERST# 

32 

PETp7 

PERp7 

10 

GND 

GND 

22 

GND 

GND 

33 

PETn7 

PERn7 

11 

PETp3 

PERp3 

23 

PETp4 

PETp4 

34 

GND 

GND 

12 

PETn3 

PERn3 

24 

PETn4 

PERp4 

 

 

 

 

 

Row A, Pin 1 

Row B, Pin 19 

PIN- out for the PCIe x8 Cable

 

 

Содержание OSS-PCIe-HIB25-x8-H

Страница 1: ...User Manual PCIe x8 GEN 2 Cable Adapter OSS PCIe HIB25 x8 H Host OSS PCIe HIB25 x8 T Target...

Страница 2: ...ble adapter 3 1 c Specifications 4 1 d Block diagram 5 2 Initial set up 2 a Unpacking instructions 6 2 b Installation and Removal 6 2 c Installing the host cable adapter 6 2 d Removing the host cable...

Страница 3: ...ion between a processor and an I O point 1 b Target cable adapter The target cable adapter Part OSS PCIe HIB25 x25 x8 T installs into the target slot of an OSS 2 slot backplane and extends the PCIe bu...

Страница 4: ...esigned to meet the following conditions 3 75W typical 3 3 1 3A Operating Environment designed to meet the following conditions Temperature Range 0 to 50 C 32 to 122 F Relative Humidity 10 to 90 non c...

Страница 5: ...er Downstream X8 PCI Express Cable Connector Upstream X8 PCI Express Card Edge Connector PCIe Signal Redriver PCIe Signal Redriver LEDs Cable Present Pwr X8 PCIe Rx X8 PCIe Rx CPRSNT 3 3v Clock Clock...

Страница 6: ...rotective bag observing proper ESD safety procedures 2 c Installing the Host Cable Adapter 1 Insert the Host Cable Adapter into a PCIe x8 or x16 add in card slot Make sure that the card is well seated...

Страница 7: ...d remove the screw before removing the Host Cable Adapter from the card slot 2 e When using with any third party I O device 1 Install the downstream board into the appropriate PCIe slot 2 Connect the...

Страница 8: ...PCIe backplane OSS PCIeBP 2010 P 34 to add an additional PCIe slot to any device OSS XMC HIB25 x8 XMC PCIe x8 Gen 2 host cable adapter installs in an XMC connector on a host carrier board and cables t...

Страница 9: ...LK SMBus clock JTAG2 TCK 6 SMDAT SMBus data JTAG3 TDI Test Data Input 7 GND Ground JTAG4 TDO Test Data Output 8 3 3V 3 3 V power JTAG5 TMS Test Mode Select 9 JTAG1 TRST Test Reset 3 3V 3 3 V power 10...

Страница 10: ...Transmitter differential pair Lane 5 GND Ground 38 PETn5 GND Ground 39 GND Ground PERp5 Receiver differential pair Lane 5 40 GND Ground PERn5 41 PETp6 Transmitter differential pair Lane 6 GND Ground 4...

Страница 11: ...rs PCI Express x8 Connector Pin Assignment Row A Row B Row A Row B Row A Row B Pin Signal Name Signal Name Pin Signal Name Signal Name Pin Signal Name Signal Name 1 GND GND 13 GND GND 24 PETn4 PERp4 2...

Страница 12: ...EFCLK Cable REFerence CLocK Provides a reference clock from the host system to the remote system SB_RTN Side Band ReTurN return path for single ended signals from remote systems CPRSNT Cable PReSeNT I...

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