User Manual, PCIe x8 Gen3 Dual and Quad Cable Adapters
Contents
1. null modem for the PCle transmit and receive pairs PCI Express x8 Connector Pin Assignment Row B Pin 19 Pin Signal Name Signal Name ak Row A Pin 1 Row A Row B Row A Row B Row A Row B Pin Signal Name Signal Name Pin Signal Name Signal Name 1 GND GND 13 GND GND 24 PETn4 PERp4 2 PETp0 PERpO 14 CREFCLK PWR 3 3V 25 GND GND 3 PETn0 PERn0 15 CREFCLK PWR 3 3V 26 PETp5 PERp5 4 GND GND 16 GND PWR 3 3V 27 PETn5 PERn5 5 PETp1 PERp1 17 RSVD PWR RTN 28 GND GND 6 PETn1 PERn1 18 RSVD PWR RTN 29 PETp6 PERp6 7 GND GND 19 SB_RTN PWR RTN 30 PETn6 PERn6 8 PETp2 PERp2 20 CPSRNT CWAKE 31 GND GND 9 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 One Stop Systems Rev A PIN out for the PCle x8 Cable OSS PCle HIB38 x8 DUAL QUAD Page 9 Signal Descriptions PETp x PETn x PERp x PERn x PCI Express Receiv2. DUAL PCle x8 Gen3 host cable adapter installs in a x4 x8 or x16 expansion slot of a host system to extend the host bus to an expansion system or PCle device OSS PCle HIB38 x8 QUAD PCle x8 mezzanine board is attached to the dual board adding 2 additional slots Order online at www maxexpansion com or call toll free 877 438 2724 DT ET rs N wi 7DNSION COM Appendix Pin Assignments Connectors PCle x8 Card Edge Connector e The pins are numbered as shown with side A on the top of the centerline on the solder side of the board and side B on the bottom of the centerline on the component side of the board e The PCle interface pins PETpx PETnx PERpx and PERnx are named with the following convention PE stands for PCle high speed T for Transmitter R for Receiver p for positive and n for negative e Note that adjacent differential pairs are separated by two ground pins to manage the connecior crosstalk e Customer target mode signals for use with OSS products One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 7 Side B CO Les eu II Ha 12V Power PRSNT1 Hot Plug presence detect 12V 12V Power 12V Power GND Ground Ground SMBus clock JTAG2 TCK SMDAT SMBus data JTAG3 TSTCLK GND Ground JTAG4 TSTCLK 3 3V 3 3 V power JTAG5 JTAG1 PWR_ON 3 3 V power 3 3Vaux 3 3 V auxiliary power 3 3 V power AKE Signal for link reactivation PERST Fundamental reset Mechanical ke
3. One ies Been e 2235 carla d ien Street Suite 110 Escondido CA 92029 y A ONE ST pl Sc SK hie Ze at x e K o a y E d EN E PA SST A k Cal D s SYSTEMS ANDES je fje gt Pisano rss tk il RAR MM HHEH MA AAA DADA AAA AE ARA l a ag ti T aus Zz a User Manual PCle x8 Gen3 Dual and Quad Cable Adapters OSS PCle HIB38 x8 DUAL OSS PCle HIB38 x8 QUAD POC S Comnacirer d Ze EXPRESS Express Se JON d www onestopsystems com Table of Contents 1 Overview 1 a Host A A 3 1D Malet Cale CAO lel EE 3 Esa AA nn A 4 os 4 2 Switch Settings a SU eoneeneees 5 3 Initial set up 3 8 Unpacking ad ert el EEE ae ee 2e den anne ete nn ee 5 3 b Installation and Removal cccccseeeceeseeeeceeeeeceeeeeeseeeeeceeeeeeseeeeeseeeeeseaeeeeseeeessaeeeeseaeeeeseneeesseeeessaneeeeas 5 3 c Installing the host cable adanter nne 6 3 d Removing the host cable adapter nne 6 3 e When using with any third party I O device sise 7 4 Ordering information 4 a OrderngINornmallON EE 7 5 Appendix Bh PS D E 7 12 One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 2 1 Overview This manual describes two boards the base board which provides the dual port adapter and the mezzanine when added to the base board provides the quad port adapter There are no software drivers required to operate these boards 1 a Host cable adapter The host adapter
4. dures One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 5 3 c Installing the Host Cable Adapter 1 Insert the host cable adapter into a PCle Gen3 x16 in the host system slot Make sure that the card is well seated and tighten the screw on the face plate 2 Attach the cable by first pulling back on the retractor ring With the keyed slot aligned with the connector key ridge on the slot cover insert the cable connector into the connector shell on the board until the connector teeth snap securely into the holes in the cable shell 3 The connectors on either end of the PCle x8 cable are identical Each connector is equipped with a retractor to allow the connector to be locked into place Holes in the Cable Shell Output swing control dip switch Table 2 ES Connector Teeth 3 d Removing the host cable adapter 1 To remove cable pull back on green thumb tab to release metal pins and gently separate 2 Loosen and remove the screw before removing the Host Cable Adapter from the card slot One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 6 3 e When using with any third party UO device 1 Install the downstream board into the appropriate PCle slot 2 Connect the external power source separate from the host system power supply to the downstream device if necessary 3 Connect the PCle cable to both the upstream host adapter and the downstream device 4 Ordering Information OSS PCle HIB38 x8
5. e Negative signal of x pair CREFCLK Cable REFerence CLock Provides a reference clock from the host system to the remote system SB_RIN Side Band ReTurN return path for single ended signals from remote systems CPRSNT Cable PReSeNT Indicates the presence of a device beyond the cable PWR PoWeR Provides local power for in cable redriver circuits Only needed on long cables Power does not go across the cable PWR_RIN PoWeR ReTurN Provides local power return path for PWR pins CWAKE Cable WAKE CPERST Cable PCI Express Reset PCI Express Transmit Positive signal of x pair PCI Express Transmit Negative signal of x pair PCI Express Receive Positive signal of x pair One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 10 Mezzanine Connector Pin Out Side B Wen M NT NS zl ax tavPower a ay 88V Power el ne Not Connected e agin 3 3V auxiliary Voltage o NotGonnectes 8 GV v8aVaunliaryVotage o presenta Mezzanine Present 10 NC NotConnested nl maen Pet a Ier Wee nm PwR GOOD PomerGaod 14 smoar ups 15 PWRON Poweron maer SMBusData nm NO NotConnected 18 REFCLK Reference clock diferent pal 19 we NotConnected 20 REFCLK Reference clock diferential pain 21 PERNIS Receiver diferenal par Lane 15 22 PETRO Receiver ferential pair Lane 0 as rem Receiver ferential pair Lane 15 24 PETRO Recover diferential pair Lane 0 Receiver differ
6. ential pair Lane 14 Sa a reen Receiver diferential pa Lane 10 42 PETNS Receiver diferential par Lane 5 a reen Receiver diferential pa Lane 10 44 PETS Receiver diferential par Lane 5 Las reno Receiver diferential pai Lane 9 46 PETG Receiver diferential pair Lane 6 Car remm Receiveraitereniat pair Lane 9 48 PETpS Receiver diferential par Lane 6 Las ronn Receiver diferenial pair ep 80 PEN Receiver diferential pa Lane 7_ st remm Receiver diferential pai Lane 0 82 PET Receiver diferential par Lane 7_ Css ren Receiver diferenial pair Lane 7 84 PETS Receiver diferential par Lane 9 Css ren Receiver diferenial pair Lane 7 56 zt Receiver diferential par Lane 9 er PERS Receiver diferential pai Lane 6 88 PET Receiver diferential pair Lane 9 Receiver differential pair Lane 1 80 PETp14 Receiver differential pair Lane 14 81 PERNO Receiver differential pair Lane O 82 PETn15 Receiver differential pair Lane 15 83 PERpO Receiver differential pair Lane O a PETp15 Receiver differential pair Lane 15 One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 12
7. nd Target mode Optional NT port One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 4 2 Ups NT HOST PClexa CABLE lt DOWN cu TARGET PCle x8 CABLE lt DOWN TARGET PCle 8 CABLE lt DOWN TARGET PCle x8 CABLE 3 3 a 3 b Switch Settings DUAL HOST SWITCH Single Primary swi H MODE 0 DUAL HOST SWITCH EXPRESSNET swi SINGLE TRIPLE HOST SWITCH pas PRIMARY El me PECH baa S ES 1 MODE 3 CABLE TRIPLE HOST MODE CARD EDGE TARGET de Expansion Target NTHOST EXPRESSNET swi PC x8 DUAL we PRIMARY MODE 1 TARGET E NT1 8 MODE HOST PCle x16 CARD EDGE EXPRESSNET EXPANSION US 9 CABLE 1 2 TARGET Secondary USE FOR INITIAL PROGRAMMING swi Tere o MODE 2 EXPRESSNET SECONDARY US 0 oy y du ee Si 0 HOST PCle x16 CARD EDGE Initial Set Up Unpacking Instructions 1 Ifthe carton is damaged when you receive it request that the carrier s agent be present when you unpack and inspect the equipment 2 After unpacking verify that all items listed in the packing list are present 3 Inspect the equipment for shipping damage 4 Save all packing material for storage or return shipment of the equipment Installation and Removal 1 Power down the host system 2 Open the chassis according to your system documentation 3 Remove the host cable adapter from the protective bag observing proper ESD safety proce
8. s Part 4 OSS PCle HIB38x8 DUAL and OSS PCle HIB38X8 QUAD install in the host computer s PCle x16 I O slot allowing communication between the processor and multiple I O points Slot Cover Also available in gt SS low profile TT height Rp PCle x8Connector SEPT Pen 1 b Target cable adapters The target cable adapters Part OSS PCle HIB38 x8 DUAL and OSS PCle HIB38X8 QUAD install into the target slot of any OSS target backplane and extend the PCle bus to a single or multiple add in boards installed in the I O slots of the target backplane Switch Mezzanine connector Ze 7 See i H P l CT ep gel GA a One Stop Systems gt OSS PCle HIB38 x8 DUAL QUAD Rev A Page 3 1 c Specifications Dimensions H x L 4 0 x 5 85 inches 10 16 x 14 85Cm Front Panel Connectors Dual PCle x8 cable connector Front Panel Indicators Power On Cable Present LEDs Power Consumption designed 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 condensing Agency Compliance UL60950 FCC Class B CE safety and emissions 1 d Block Diagram x8 PCle Cable Host and Target mode Optional NT port Quad Mezzanine PEX8733 PCle x16 Mezzanine x8 PCle Cable Host and Target mode Optional NT port E Dual Board PEX8749 x o x8 PCle Cable 5 Host a
9. y SMCLK 4 lt O Reference clock differential pair 14 PETpO D o REFCLK Transmitter differential pair Lane O Receiver differential pair Lane O PRSNT2 Hot Plug presence detect PERn0 18 op Ground GW Ground Transmitter differential pair Lane 1 Receiver differential pair Lane 1 Transmitter differential pair Lane 2 Receiver differential pair Lane 2 27 PES Transmitter differential pair Lane 3 GND Receiver differential pair Lane 3 Transmitter differential pair Lane 4 Receiver differential pair Lane 4 37 PETpS Transmitter differential pair Lane 5 GND Receiver differential pair Lane 5 One Stop Systems OSS PCle HIB38 x8 DUAL QUAD Rev A Page 8 Ground PETp6 Receiver differential pair Lane 6 ransmitter arrrerential pair Lane Transmitter differential pair Lane 6 Receiver differential pair Lane 7 48 PRSNT2 Hot Plug presence detect PERn7 Ground Table 1 Pin out for the PCle Gen3 x8 Card Edge Connector on the Host Cable Adapter Notes 1 Optional signals that are not implemented are to be left as no connects on the board side connector assembly 2 Reserved signals must be left as no connects on the board side connector 3 Although support of CWAKEX is optional from the board side connector perspective an allocated wire is mandated for the cable 4 Board side pin out on both sides of the Link is identical The cable assembly incorporates a
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