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User Guide  •  PC7-FESTIVAL  •  CompactPCI® PlusIO CPU Board

CompactPCI® PlusIO

CompactPCI® PlusIO (PICMG® 2.30) is a standard for rear I/O across J2. High speed signal lines (PCI
Express®, SATA, Gigabit Ethernet and USB) are passed from the PC7-FESTIVAL through the special
UHM J2 connector to the backplane, for usage either with a PlusIO rear I/O transition module, or
CompactPCI® Serial card slots.

CompactPCI® Serial (PICMG® CPCIS.0) defines a completely new card slot, based on PCI Express®,
SATA, Gigabit Ethernet and USB serial data lines. On a hybrid backplane,  both card styles can
reside, CompactPCI® and CompactPCI® Serial, with the PC7-FESTIVAL in the middle as controller
for both backplane segments.

The PC7-FESTIVAL can be used in any system with a CompactPCI® PlusIO backplane according to
the  PICMG®  2.30  specification.  Hybrid  backplanes  allow  the  configuration  of  systems  with
CompactPCI® Serial slots in addition to classic CompactPCI® boards.

As an alternate to a hybrid backplane, the PC7-FESTIVAL can be combined with a CompactPCI

®

PlusIO rear I/O transition module.

Sample Small Systems Hybrid Backplane

© EKF

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Summary of Contents for PC7-FESTIVAL

Page 1: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Card Intel XEON E3 v6 Family Mobile Workstation Processor...

Page 2: ...20 Backplane Ethernet 24 Rear I O 25 Top View Component Assembly 26 Bottom View Component Assembly 27 Front Panel Connectors 28 Front Panel Switches Indicators 29 On Board Connectors Sockets 30 Pin He...

Page 3: ...63 EMC Recommendations 64 Replacement of the Battery 65 Technical Reference 66 Local PCI Devices 66 Local SMB I2 C Devices 67 Hardware Monitor NCT7491 68 Write Read Control Register 0 70 Read Clear St...

Page 4: ...EXP 95 P GBE 96 Pin Headers Debug 98 Front Panel Handle Microswitch Header P FPH 98 PLD Programming Header P ISP 99 Processor Debug Header P XDP 100 Backplane Connectors 101 CompactPCI J1 102 CompactP...

Page 5: ...s of PC6 TANGO Clarified speed options on PlusIO Corrected some PlusIO connector references gn 2021 04 14 3 0 Confused page formatting amended Changes with PCB revision 2022 incorporated 2 5GbE backpl...

Page 6: ...are property of their respective owners e g XEON Core Intel CompactPCI CompactPCI PlusIO CompactPCI Serial PICMG Windows Microsoft EKF ekf system EKF Note EKF does not claim this list to be complete L...

Page 7: ...2 PCI Express M 2 Specification Revision 1 1 www pcisig com NVMe NVM Express 1 2 1 specification www nvmexpress org PCI Express PCI Express Base Specification 3 1 www pcisig com SATA Serial ATA 3 0 3...

Page 8: ...essor is accompanied by the CM238 mobile PCH for a maximum of high speed I O resources e g PCI Express SATA USB On board mass storage solutions are based on low profile mezzanine expansion cards which...

Page 9: ...lassic Side cards and low profile mass storage modules available as COTS and also as custom specific In case of obsolescence the J2 UHM connector will be replaced by the CompactPCI 2 0 classic J2 conn...

Page 10: ...00 ECC P 25W P GT2 630 Firmware Phoenix UEFI Unified Extensible Firmware Interface with CSM Fully customizable by EKF Secure Boot and Measured Boot supported meeting all demands as specified by Micros...

Page 11: ...GbE jacks by M12 X receptacles PCU UPTEMPO Side board w 2 x M 2 SATA SSD sockets front I O PCZ NVM Side board w 2 x M 2 NVMe SSD sockets front I O SCJ VEENA 1 x M 2 NVMe or SATA SSD socket autosense q...

Page 12: ...HP front panel width Option 2 x 2 5GbE over J2 backplane connector with P82 GBE low profile mezzanine module Chipset Intel CM238 Mobile Workstation Platform Controller Hub PCH PCIe Gen3 8GT s SATA 6Gb...

Page 13: ...m slot controller for J1 based 32 bit CompactPCI systems Support for up to seven CompactPCI peripheral boards 33 66MHz PI7C9X112 PCIe to PCI bridge PICMG CompactPCI 2 30 J2 connector pin assignment ac...

Page 14: ...ting temperature 40 C to 85 C industrial temperature range on request Storage temperature 40 C to 85 C max gradient 5 C min Humidity 5 95 RH non condensing Altitude 300m 3000m Shock 15g 0 33ms 6g 6ms...

Page 15: ...age either with a PlusIO rear I O transition module or recent CompactPCI Serial cards CompactPCI Serial PICMG CPCIS 0 defines a card slot based on PCI Express SATA Gigabit Ethernet and USB serial data...

Page 16: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board SRP BLUBOXX Sample CompactPCI PlusIO Rack EKF 16 ekf com...

Page 17: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Sample Hybrid Backplane Sample Hybrid Backplane EKF 17 ekf com...

Page 18: ...PC7 64XX 2 7 4 4 5 0 2 0 7 0 7 0 7 2 Load Current A at 5V STDBY 10 3 Full On Sleep Hibernate Soft Off S0 S3 S4 S5 0 0 0 0 1 5V only for 25W TDP processors other processors require 3 3V supply in addit...

Page 19: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Block Diagram EKF 19 ekf com...

Page 20: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Backplane Resources EKF 20 ekf com...

Page 21: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board EKF 21 ekf com...

Page 22: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board EKF 22 ekf com...

Page 23: ...mating backplane connectors P1 P2 and J1 J6 A maximum of 4 slots for CompactPCI Serial peripheral cards can be achieved on a hybrid backplane and up to 7 slots for CompactPCI Classic peripheral cards...

Page 24: ...To the left there are CompactPCI classic peripheral card slots 32 bit On the right side CompactPCI Serial peripheral cards can be plugged When backplane Ethernet is required the low profile mezzanine...

Page 25: ...O CPU Board Sample PlusIO RIO Module Rear I O The I O resources provided by the PC7 FESTIVAL backplane connector J2 can also be used for an rear I O module EKF can offer custom specific RIO design ple...

Page 26: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Top View Component Assembly EKF 26 ekf com...

Page 27: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Bottom View Component Assembly EKF 27 ekf com...

Page 28: ...Front Panel Connectors ETH 1 2 Dual Gigabit Ethernet RJ 45 receptacles with integrated indicator LEDs DP 1 2 DisplayPort digital video output receptacles USB 1 2 Universal Serial Bus 3 0 type A recep...

Page 29: ...el Handle with integrated switch programmable function power event button by default GP General Purpose bicolour LED HD Bicoloured LED indicating any activity on SATA ports OT LED indicating CPU over...

Page 30: ...ports up to 7 peripheral card slots J2 CompactPCI PlusIO for rear I O usage or CompactPCI Serial peripheral card slots support for 4 x PCI Express Gen2 4 x USB 2 0 4 x SATA 3Gbps option P SODM 260 pin...

Page 31: ...frequency in a range from 800 MHz up to 4 GHz The clock speed is chosen depending on several parameters like the power states of the processor cores graphics engine the currently required performance...

Page 32: ...g bottom mount fan unit is strongly recommended 20m3 h or 2m s 400LFM around the CPU slot Be sure to thoroughly discuss your actual cooling needs with EKF Generally the faster the CPU speed the higher...

Page 33: ...ory is recommended to run operating systems like Windows 10 or Linux The memory controller supports symmetric and asymmetric memory organization The maximum memory performance can be obtained by using...

Page 34: ...ternate display interfaces like DVI I or VGA are required a variety of converters are available in active or passive form as adapters or cables Independent from the video standard actually in use Disp...

Page 35: ...gle PCI Express lane to the PCH Their MAC addresses unique hardware number are stored in dedicated FLASH EEPROM components The Intel Ethernet software and drivers for the i219LM and i210IT are availab...

Page 36: ...his connector allows the installation of low profile expansion boards like C41 CFAST or C42 SATA to attach the popular CFast cards or Micro SATA SSDs 1 8 inch respectively Another mezzanines are the C...

Page 37: ...nsion connector P HSE2 Four combo ports are fed to the local expansion interface connector P HSE1 that may work as PCIe 1x4 or 2x2 or as SATA ports strapped dynamically by configuration signals on P H...

Page 38: ...ports two to the high speed expansion connector P HSE1 and four ports are available across the backplane connectors for CompactPCI J2 The front panel USB connectors can source a minimum of 1 5A 5V ea...

Page 39: ...oller I2 C 0 of the CM238 platform controller hub The I2 C signal lines on the P EXP utility expansion connector are also routed to P HSE2 The HD Audio port requires an additional audio codec as provi...

Page 40: ...ion is an interest In applications were the use of a battery is not permitted a SuperCap can be soldered instead of the battery It is also possible to use the PC7 FESTIVAL without any battery or Super...

Page 41: ...ntents can be updated by an UEFI Shell DOS or Linux based tool This program and the latest PC7 FESTIVAL UEFI BIOS binary are available from the EKF website Read carefully the enclosed instructions If...

Page 42: ...power state S5 In case of entering this state unlock and lock the front panel handle a 2nd time to reenter normal power state S0 again See also section PG Power Good LED to see how the PC7 FESTIVAL in...

Page 43: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board https www ekf com c ccpu img reset_400 gif EKF 43 ekf com...

Page 44: ...e steps 2 10 50 and 255 seconds After programming the time out value and arming the WD the related software e g application program must trigger the watchdog periodically For details on programming th...

Page 45: ...ted altogether for system diagnosis LED Status PG Green Red GP Green Red HD Green Yellow OFF GREEN GREEN Sleep State S5 Soft Off OFF GREEN OFF Sleep State S4 Suspend to Disk Hibernate OFF OFF GREEN Sl...

Page 46: ...ur LED can be observed from the PC7 FESTIVAL front panel The status of the red part within the LED is controlled by the GPP_D11 of the PCH CM238 Setting GPP_D11 to 1 will switch on the red LED Turning...

Page 47: ...rformance by Intel Speed Step or similar Power Supply Status PWR_FAIL Power supply failures may be detected before the system crashes down by monitoring the signals DEG or FAL These active low lines a...

Page 48: ...zzanine_connectors pdf EKF furthermore offers custom specific development of side boads please contact sales ekf de Most mezzanine expansion modules require an assembly height of 8HP in total together...

Page 49: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board S48 SSD Dual M 2 NVMe SSD Low Profile Mezzanine 4HP Assembly PC7 FESTIVAL w S48 SSD Low Profile NVME Mezzanine Mass Storage 4HP EKF 49 ekf com...

Page 50: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 4HP Assembly w S48 SSD EKF 50 ekf com...

Page 51: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board C48 M2 Low Profile Mezzanine Dual M 2 SATA SSD 4HP Assembly PC7 FESTIVAL w C48 M2 Low Profile SATA Mezzanine Mass Storage 4HP EKF 51 ekf com...

Page 52: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 4HP Assembly w C48 M2 EKF 52 ekf com...

Page 53: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board SCJ VEENA Quad 2 5GBASE T NICs M 2 NVMe 8HP Assembly PC7 FESTIVAL w SCJ VEENA Side Card Assemblies 8 12HP EKF 53 ekf com...

Page 54: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 8HP Assembly PC7 FESTIVAL w SCJ VEENA 8HP Assembly PC7 FESTIVAL w SCJ VEENA EKF 54 ekf com...

Page 55: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 8HP Assembly PC7 FESTIVAL w PCU UPTEMPO Similar Photo 8HP Assembly PC7 FESTIVAL w PCU UPTEMPO Similar Photo EKF 55 ekf com...

Page 56: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 8HP Assembly w PCZ NVM 8HP Assembly w PCZ NVM EKF 56 ekf com...

Page 57: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board 8HP Assembly w PCZ NVM 12HP Assembly w PCZ NVM C32 FIO EKF 57 ekf com...

Page 58: ...in Count PCH HD Audio PCH I2 C PCH I2 C 0 2 x UART TTL PCH P HSE1 I F Type Controller 4 x PCIe Gen3 or 4 x SATA 6Gbps PCH 2 x USB 2 0 1 x USB 3 0 PCH P HSE2 I F Type Controller 4 x PCIe Gen3 PCH 1 x D...

Page 59: ...ased on PCI Express SATA Gigabit Ethernet and USB serial data lines On a hybrid backplane both card styles can reside CompactPCI and CompactPCI Serial with the PC7 FESTIVAL in the middle as controller...

Page 60: ...s possible for the PC7 FESTIVAL to detect and handle hot plug events of peripheral boards This feature is supported on all interfaces fed to the CompactPCI PlusIO backplane i e PCI Express SATA USB Gi...

Page 61: ...elecommunication links before you open the system or perform any procedures can result in personal injury or equipment damage Some parts of the system can continue to operate even though the power swi...

Page 62: ...AC power cord C Attach your antistatic wrist strap to a metallic part of the system C Remove the board packaging be sure to touch the board only at the front panel C Identify the related CompactPCI s...

Page 63: ...e AC power cord C Attach your antistatic wrist strap to a metallic part of the system C Identify the board be sure to touch the board only at the front panel C Unfasten both front panel screws top bot...

Page 64: ...ly entirely with CE C Close all board slots not in use with a blind front panel C Front panels must be fastened by built in screws C Cover any unused front panel mounted connector with a shielding cap...

Page 65: ...der which makes it possible for the user to replace the coin cell Use a CR2032 cell as replacement part to ensure an extended temperature range Be careful when removing the old cell and inserting the...

Page 66: ...0xA13E Intel ME Interface 3 0 23 0 0x8086 0xA102 0xA106 SATA AHCI Mode 1 SATA RAID Capable 2 0 27 0 1 0x8086 0xA169 A16A PCH PCI Express Root Port 19 20 CPCI S 0 0 28 2 0x8086 0xA112 PCH PCI Express...

Page 67: ...tedtothedifferentI2 C controllers of the CM238 via the CompactPCI PlusIO backplane signals I2 C_SCL J1 Pin B17 and I2 C_SDA J1 Pin C17 or the mezzanine expansion connectors P HSE2 or P EXP Controller...

Page 68: ...M 1 2V 3 26mV 0x20 0x76 1 0 VCC 3 3V 4 29mV 0x22 0x76 5 4 5Vin 5 0V 6 54mV 0x23 0x76 7 6 12Vin 12 0V 15 92mV 0x24 0x77 1 0 PECI Core 0 absolute Temperature 1 C 0x04 PECI Core 1 absolute Temperature 1...

Page 69: ...located on the SMBus at Device ID 0x5c on the following addresses 0xA0 CMD_CTRL0_WR Write to Control Register 0 Write Only 0xA1 CMD_CTRL0_RD Read from Control Register 0 Read Only 0xB0 CMD_STAT0_WR Wr...

Page 70: ...The front panel handle switch generates a power event Default 1 The front panel handle switch generates a system reset 4 3 WDGT0 WDGT1 Maximum Watchdog retrigger time 0 0 2 sec 1 0 10 sec 0 1 50 sec...

Page 71: ...1 Last system reset may be caused by a power failure of the V2 5S4 voltage regulator 3 PF12S4 0 Normal operation 1 Last system reset may be caused by a power failure of the V1 2S4 voltage regulator 2...

Page 72: ...a power failure of the V5PS voltage regulator 3 PF5S 0 Normal operation 1 Last system reset may be caused by a power failure of the V5S voltage regulator 2 PF33L 0 Normal operation 1 Last system reset...

Page 73: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Read PLD Revision Register Write Not allowed Read SMBus Address 0xC1 Bit Description CMD_PLDREV 7 0 PLDREV Read PLD Revison Number EKF 73 ekf com...

Page 74: ...Code HW_REV 2 0 GPIO 19 17 000 001 010 110 111 Revision 0 1 2 6 7 A20 GPIO OUT SE_SYS_WP TPM2 0 Physical Present Pin A21 A23 GPIO IN N A Not connected on PC7 Group B GPP_B B0 GPIO OUT ENABLE_NC2 Enabl...

Page 75: ...D UART 1 TXD Line to P EXP Pin 23 C10 Native OUT UART0_RTS UART 1 RTS Line to P EXP Pin 24 C11 Native IN UART0_CTS UART 1 CTS Line to P EXP Pin 26 C12 Native IN UART1_RXD UART 2 RXD Line to P EXP Pin...

Page 76: ...ROM Write Protection D22 GPIO OUT PPSM_EN Connect IEEE 1588 PPS PPM to J GP and CompactPCI PlusIO J2 LO Isolate PPS PPM Signals HI Connect PPS PPM to J GP P1 D23 GPIO IN N A Not connected on PC7 Group...

Page 77: ...N A Not connected on PC7 H2 Native IN N A Not connected on PC7 H3 Native IN PCIE_CLK_REQ9 Ethernet Controller NC1 Clock Request H4 H11 GPIO IN N A Not connected on PC7 H12 GPIO OUT N A Not connected...

Page 78: ...TN Power Button Event connected to PLD 4 Native OUT SLP_S3 Power Management Signal connected to PLD 5 Native OUT SLP_S4 Power Management Signal connected to PLD 6 GPIO IN N A Not connected on PC7 7 GP...

Page 79: ...J GP and perform a system reset As long as the jumper is stuffed the UEFI BIOS will use the default configuration values after any system reset To get normal operation again the jumper has to be remov...

Page 80: ...de This is necessary only on board production time and should not used by customers For normal operation the jumper should be removed The pin header J MFG is not stuffed on the PC7 FESTIVAL by default...

Page 81: ...tup to EKF Factory Defaults nor resets the time and date register values of the RTC Real Time Clock To reset the RTC core the board must be removed from the system rack Short circuit the pins of J RTC...

Page 82: ...se damage to the board the interconnecting cable and the external devices themselves Front Panel Connectors The basic PC7 FESTIVAL front panel connectors are comprised of each two DisplayPort USB3 Typ...

Page 83: ...on a mezzanine card Independent operation of multiple displays e g Windows Expanded Desktop is enabled by the Intel graphics drivers DP1 DP2 DisplayPort Video Standard DisplayPort Receptacles Reverse...

Page 84: ...AL front panel type A receptacle for attachment of external USB devices P USB Dual USB 3 0 Receptacle USB 3 0 dual type A receptacle stacked 18 position 1 VBUS 5V 1 5A max 1 2 USB D 3 USB D 4 GND 5 SS...

Page 85: ...rt 2 1 NC2_MDX0 2 NC2_MDX0 3 NC2_MDX1 4 NC2_MDX2 5 NC2_MDX2 6 NC2_MDX1 7 NC2_MDX3 8 NC2_MDX3 The lower green LED indicates LINK established when continuously on and data transfer activity when blinkin...

Page 86: ...rdering option the PC7 FESTIVAL RJ45 jacks can be replaced by M12 X coded receptacles A small mezzanine module P01 M12 is soldered to the RJ45 footprint resulting in an 8HP front panel assembly The P0...

Page 87: ...efer to the table below M12 X Signal Colors T568B RJ45 1 MDX0 white orange 1 2 MDX0 orange 2 3 MDX1 white green 3 4 MDX1 green 6 5 MDX3 white brown 7 6 MDX3 brown 8 7 MDX2 white blue 5 8 MDX2 blue 4 S...

Page 88: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board EKF 88 ekf com...

Page 89: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board The P01 M12 connector option can be combined with low profile mezzanine modules e g S48 SSD or P82 GBE EKF 89 ekf com...

Page 90: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board EKF 90 ekf com...

Page 91: ...in total assembly 18 7mm B2B The female connector EXP is identically populated on carrier and mezzanine and requires a suitable pin header stacker as contact element between carrier and mezzanine in a...

Page 92: ...S8x 10 8mm PCIe x4 USB3 PCIe 4x1 DP F S1 S5 F P6 F 1 HSE2 covered by mezzanine PCB not usable for additional 8HP side card 2 HSE2 recessed on mezzanine PCB available for additional 8HP side card opti...

Page 93: ...14 b14 2_USB3_TXP 1_USB2_N a15 b15 2_USB3_TXN GND a16 b16 GND 2_USB2_P a17 b17 2_USB3_RXP 2_USB2_N a18 b18 2_USB3_RXN GND a19 b19 GND 1_2_USB_OC 6 a20 b20 PCIE_CLK_P PLTRST a21 b21 PCIE_CLK_N 3 3VS 1...

Page 94: ...NE1_P a16 b16 DP_LANE3_P DP_LANE1_N a17 b17 DP_LANE3_N GND a18 b18 GND PCIE_CLK_P a19 b19 DP_AUX_P PCIE_CLK_N a20 b20 DP_AUX_N GND a21 b21 DP_CFG1 I2C_SCL 1 a22 b22 DP_HPD I2C_SDA 1 a23 b23 PLTRST 5VA...

Page 95: ...1_UART_RXD 2_USB2_P 25 26 1_UART_CTS 1_USB2_P 2_UART_CTS USB2_OC 27 28 XDP_RESET 5 I2C_SCL 3 29 30 I2C_SDA 3 GND 31 32 5VS 1 HDA_SDOUT 33 34 HDA_SDIN0 HDA_RST 35 36 HDA_SYNC HDA_BITCLK 37 38 HDA_SDIN1...

Page 96: ...8 2x10 pos low profile height 1 15mm plug 275 92 01 020 51 Used on CPU card PC7 FESTIVAL from Rev 2022 off for signal names refer to J2 backplane connector according to the CompactPCI PlusIO specifica...

Page 97: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board GBE Connector for J2 Rear I O Dual GbE w P82 GBE Low Profile Mezzanine Module EKF 97 ekf com...

Page 98: ...tch which is integrated into the PC7 FESTIVAL front panel handle ejector lever The switch performs a power button event e g system shutdown by short circuiting the pins 1 and 3 of P FPH when activated...

Page 99: ...provided with a powerful PLD in System Programmable Logic Device which replaces legacy glue logic The programming header P ISP is not stuffed in use for manufacturing only Its footprint is situated a...

Page 100: ...tuffed by default P XDP Processor Debug Connector 1 XDP_Pin 1 GND 2 3 OBSFN_A0 OBSFN_C0 4 5 OBSFN_A1 OBSFN_C1 6 7 GND GND 8 9 OBSDATA_A0 OBSDATA_C0 10 11 OBSDATA_A1 OBSDATA_C1 12 13 GND GND 14 15 OBSD...

Page 101: ...ctors While the J1 connector is compliant to CompactPCI PICMG 2 0 the J2 connector pin assignment follows an enhancement specification named CompactPCI PlusIO PICMG 2 30 This allows to combine classic...

Page 102: ...10 AD21 GND 3 3V 9 AD20 AD19 9 C BE3 NC IDSEL AD23 GND AD22 8 AD26 GND V I O AD25 AD24 7 AD30 AD29 AD28 GND AD27 6 REQ 1 GND 3 3V 9 CLK AD31 5 BRSVP1A5 4 BRSVP1B5 4 RST GND GNT 4 IPMB PWR 5V 3 GND HEA...

Page 103: ...input however not in logical use by default 7 M66EN is detected by the PCI bridge in order to allow either 66MHz PCI backplane operation or when pulled low by peripheral board forces 33MHz clock Note...

Page 104: ...evices but cannot guarantee this data rate under any conditions Other devices andother backplane brands types in use may cause a different result Hence for optimum reliability the CM238 PCH SATA contr...

Page 105: ...3_USB2 3_SATA_TX 2_SATA_RX 7 2_PE_RX00 2_PE_TX00 2_USB2 2_SATA_TX 2_SATA_RX 6 1_PE_RX00 2_PE_TX00 2_USB2 2_SATA_TX 1_SATA_RX 5 1_PE_RX00 1_PE_TX00 1_USB2 1_SATA_TX 1_SATA_RX 4 V I O 1_PE_TX00 1_USB2 1...

Page 106: ...pactPCI Serial peripheral card makes use of the SGPIO sideband signals the PPS PPM signals should be disabled on the PC7 FESTIVAL 6 As an exclusive stuffing option J2 C15 can be utilised as PSON outpu...

Page 107: ...User Guide PC7 FESTIVAL CompactPCI PlusIO CPU Board Mechanical Details EKF 107 ekf com...

Page 108: ...rds systems solutions Beyond All Limits EKF High Performance Embedded Document No 9858 Edition 4 2 18 October 2022 EKF Elektronik GmbH Philipp Reis Str 4 House 1 Lilienthalstr 2 House 2 59065 HAMM Ger...

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