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User Guide SC2-PRESTO • CompactPCI ® Serial CPU Card 4th

1. Not connected EKF 84 ekf com User Guide e SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplane Connector P5 5 PE CLKE 1 PE CLK GND 8 PE TX00 GND 7 PE TX00 Not connected EKF 5 PE CLK IPE AK 8 PE TX02 H 8_PE_TX00 7_PE_TX02 7_PE_TX00 1_PE_CLKE 8 PE TX02 GND 7 PE TX02 GND 1 6 PE CLKE 2 PE CLK GND 8 PE RX004 GND 7 PE RX0O4 6 PE CLK 2 PE CLK 8 PE RX024 8 PE RXOO 7 PE RXO2 7 PE RXOO 1 P5 CompactPCI Serial System Slot Backplane Connector EKF Part 250 3 1206 20 00 72 pos 12x6 12mm Width Type C 5 lle CU PEG LK 7 Esa VEPERGIKEZ 78010 8 PE_CLKE 8 PE CLK 8 PE CLK 2 PE CIKE 3 PE CLK 3 PE CIK 3 PE CLKE 4 PE CIK 4 PE CLK 4 PE CLKEZ 8 PE RX02 GND 8 PE TX034 8 PE TX03 GND 8 PE RX03 8 PE RX03 GND 8 PE TX01 8 PE TXO1 GND 8 PE RX01 8 PE RX01 H GND 7 PE RX02 GND 7 PE TX03 7 PE TX03 GND 7 PE RX03 7 PE RX03 GND 7 PE TX01 7 PE TXO1 GND 7 PE RXO1 7 PE RX01 H GND 85 ekf com User Guide e SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplane Connector P6 EN exe E 5 ETH A B ETH A GND 5_ETH_B 5 ETH 8 7
2. conc cece RR X ra eme vx 19 PISCES Le DR Li des Can de Dale Dati e Sira xed 19 IMA naar candado 19 Microprocessor saa ME EE Mr Ee DEE da 20 Thermal MONS s ya yaya kama 209 A cu dl dei doll 21 Main Memory esemi GG 0 22 EE EE 23 LAN SUBSYSTEM ale ab bone fie ant Sta ala 23 Serial ATA Intertace SATA ae aa acte Ru CIC RARA d 24 PCI Express Interface 44 ee Pe dd 24 Uniwersal Serial BUS USB nudata ck a kaa AE paca ecd h paka t hae 25 Utility Interfaces s PTT i 25 MIB PPP 26 SP L 26 p See es 2 UI ADU ER Lire 111 00 ok 011 07 Te oi 29 Front Panel MEDS TP 29 PG Power Good LED 1 wea Sad bead 30 GP General Purpose BED he acusa u uu s asa a db ea 30 HD Hard Disk Activity LED eee a 30 EB Ethernet Backplane LED 31 Main Power Supply Control PS ONF s s aceste ka Deo Oan DG CR T e Eon A n 31
3. T SATA 6G 4 SATA 3G 2 SATA 6G 2 SATA 36 1 O 6 3 6 DP2 SATA 66 2 SATA 3G 1 E E 3 Mezzanine Side Card O SPI sp PCle Gen2 SANE SATA 6G dee UO RAID 2 Flash 2 9230 RAS E 41 GbE GbE GbE GbE MAC PCle Gen2 PCle PHY Gen a 1 4 8618 Sie N 1217LM U Option s C v GbE GbE PCle Gen2 LPC TPM 3 2 NIC 2 0 121017 LL E O 121017 SLB9665 Intel 4th Gen Platform A Shark Bay M v ca 15 www ekf com s sc2 img sc2 blk pdf EKF User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Top View Component Assembly 15 IDd 2eduio5 Dao e WoD Je EKF ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Bottom View Component Assembly Bottom Side Component Assembly Kl EKF 417 EKF ekf com CompactPCI Serial SC2 PRESTO ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Front Panel Connectors ETH1 2 DP1 2 USB1 2 VGA Dual Gigabit Ethernet RJ 45 receptacles with integrated indicator LEDs Mini DisplayPort digital video output receptacle VGA connector available as alternate Universal Serial Bus 3 0 type A receptacles VGA analog video output connector Mini DisplayPort connectors available as alternate Front Panel S
4. PCIE EXP HSE DP EKF 72 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Expansion Interface P EXP P EXP O EKF 276 53 040 01 ekf com 40 1 27 Socket Power rail switch off in state S5 GND CLK 33MHz ADO AD2 FRMZ GND LPC SERIRQ EXP SMI FWH IDO KBRST GND USB EXP2 USB EXP2 USB EXP EXP 5017 GND HDA SDOUT HDA RSTZCL RST HDA CLK CL CLK SPEAKER Power rail switched on in state SO only Connected to SMBus via buffered switch isolated after reset Stuffing option default is the HDA option 1 Mey PS Pea ee 13 15 17 19 2 23 25 2 29 EN 33 35 37 59 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 3 3 RST PLCZ LPC AD1 LPC AD3 DRQZ 3 3V WAKE SIO CLK 14 3MHz FWH INIT A20GATE 5V 7 USB EXP1 USB EXP1 4 DBRESET EXP SDA 5V HDA SDINO HDA SYNC HDA SDIN1 CL DATA 12V WARNING The 3 3V 5V and 12V power pins are not protected against a short circuit event The connector P EXP therefore should be used only for attachment of an approved expansion side card The maximum current flow across these pins should be limited to 1A per power pin EKF 73 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor High Speed Expansion Connector P HS
5. Four of them form the upstream link to a PCI Express switch The output ports downstream ports of the PCle switch are connected to the CompactPC Serial connectors P4 P5 six lanes to the local PCle expansion interface connector P PCIE four lanes and to two of the Ethernet controllers 21011 EKF 24 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Two small DIP switches DS P located on the backside of the board are used to configure different lane widths to each of both downstream interfaces and to choose the interface transfer rate Possible settings are gt Six links x 1 to CompactPCI Serial P4 P5 two links x 1 to i217IT and a single link x 4 to P PCIE gt Six links x 1 to CompactPCI Serial P4 P5 two links x 1 to i217IT and four links x 1 to P PCIE gt 2 5GT s or 5GT s transfer speed See section Configuration PCI Express Switch DS P for details Universal Serial Bus USB The SC2 PRESTO is provided with fourteen USB ports All of them are USB 2 0 capable but four ports are also supporting the USB 3 0 SuperSpeed standard Two USB 3 0 interfaces are routed to front panel connectors the other two SuperSpeed ports are feed to the CompactPCI Serial connectors P1 and P3 The USB 2 0 interfaces are distributed to the front panel two ports two to the expansion board interface connectors P EXP four to the high speed expansion connector P HSE and six ports are av
6. for attachment of external USB devices P USB Dual USB 3 0 Receptacle USB 3 0 dual type A receptacle stacked 18 position D 5V via 1 5A current limited electronic power switch Power rail may be switched off by software independently for each port Another two USB 3 0 connectors would be available when the SC2 PRESTO is combined with the SCS TRUMPET mezzanine side card EKF 69 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Ethernet Connectors Gigabit Ethernet Ports 1 2 P ETH RJ 45 Port 1 270 02 08 5 Rone The lower green LED indicates LINK established when continuously on and data transfer activity when blinking If the lower green LED is permanently off no LINK is established The upper green yellow dual LED signals the link speed 1Gbit s when lit yellow 100Mbit s when lit green and 10Mbit s when off EKF 70 gt ea S Joo fel JS co ERS 5 NC1 MDX0 NC1 MDXO NC1_MDX1 NC1_MDX2 NC1_MDX2 NC1_MDX1 NC1_MDX3 NC1_MDX3 NC2 MDX0 NC2_MDXO NC2_MDX1 NC2_MDX2 NC2_MDX2 NC2 MDX1 NC2 MDX34 NC2 MDX3 User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Mezzanine Connectors EA o o O 7 Mezzanine Side Card Connector Suite EKF 71 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor
7. The SC2 PRESTO is held in soft off state until a power management event e g power button event triggered by the front panel handle brings back the system to the SO state In order to work as described above and to generate clean signals on PS ON the stand by voltage 5VSTB is necessary This optional power rail tied to connector P1 pin B1 is also part of the CompactPCI Serial specification The stand by power rail must be switched on always independent of the state of PS ON Nevertheless 5VSTB is not mandatory to operate the SC2 PRESTO If no stand by power is available the board creates this voltage from the main power rail In this case it is important that the PS ON signal is pulled down somewhere in the system Power Supply Status PWR FAIL Power supply failures may be detected before the system crashes down by monitoring the signal PWR FAIL This active low line connector P1 pin F3 is an addition to the CompactPCI Serial specification and may be driven by the power supply PWR_FAIL signals the possible failure of the main supply voltage 12V On the SC2 PRESTO the signal PWR FAILZ is routed to GPIO4 of the QMB87 PCH to analyse the state of the power supply unit EKF 31 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Mezzanine Side Board Options The SC2 PRESTO is provided with several stacking connectors for attachment of a mezzanine expansion module aka
8. lt o gt Ed User Guide SC2 PRESTO e CompactPCI Serial CPU Card 4 Generation Intel Core Processor Haswell Document No 7605 Edition 31 17 September 2015 User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Contents Zio his Manual sssi a Dei 67 s aa gas detur paw 4 POON ISTON A eaaa 4 Related Documents 4 04 Due date Dale dati dite dati date dat ae Qaeda de Ge 6 We us EE 6 Ur luco ENEE 6 Legal Disclaimer Liability EXCUSION ie ge EA ERES 6 A ne ae eed yam aa S 7 E a a dat aaa a a 11 8 Tegh icalFeaf res eR OS ses ende Red a saq aa aa 10 Feature SUMMA jac eo th aS ent ah Pa ht a Sd nt mt a Got a Sct Ma hc Ta St sai Se ah ah 10 Performance Rating dq denied ile ois 14 Operdund CONOIMONS EEN 14 Power coti 4 44 dans ph AA 14 s T cv EE 15 Top View Component Assembly AE EEN EE EN EE EAR 4446 69466 666 6484 16 Bottom View Component Assembly 17 Front Panel Connectors dra d ou Dre Su date Powe 18 Front Panel Switches amp Indicators uua sc aa aa bxc ec ex ae a 18 On Board Connectors
9. 1 Last system reset may be caused by a power failure of the V1 8S voltage regulator PF15S O0 Normal operation 1 Last system reset may be caused by a power failure of the V1 5S voltage regulator 1355 0 Normal operation 1 Last system reset may be caused by a power failure of the V1 35S voltage regulator RESERVED Always read as 0 PF105M O0 Normal operation 1 Last system reset may be caused by a power failure of the V1 05M voltage regulator PF105S O0 Normal operation 1 Last system reset may be caused by a power failure of the V1 05S voltage regulator RESERVED Always read as 0 PFVRC O0 Normal operation 1 Last system reset may be caused by a power failure of the CPU voltage regulator The bits in this register are sticky i e their state will be kept even if a system reset occurs To clear the bits a write to the register with arbitrary data may be performed EKF 55 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Read Clear Status Register 1 Write SMBus Address OxB2 Read SMBus Address OxB3 Bit Description CMD 51411 7 WDGARMD 0 Normal operation 1 The watchdog is armed and has to be retriggered within its time out period WDGRST 0 Normal operation 1 Last system reset may be caused by a watchdog time out WDGHT 0 Normal operation 1 The watchdog already has elapsed half of its time out period PF5PS 0 Normal operation 1 Last syste
10. 6 1 2 mDP 6 1 RB e I HD jer m D SC2 PRESTO Dual mDP SCS TRUMPET STD a SOM Ca ez S k Sample Front Panel Options 12HP e k h 7 EB C32 FIO ekf com draft do not scale EKF Kaes SC2 PRESTO Dual mDP ED USB 3 0 O o IN ei SCS TRUMPET 1 x RS 232 NZZ wWA SOA C32 FIO ekf com draft do not scale O EKF 6 Dual USB 3 0 DisplayPort 3 5mm stereo audio in out 2 x USB 2 0 3 x RS 232 COM A C D EKF 64 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor DisplayPort Connectors The Intel Core processors used on SC2 PRESTO are equipped with an integrated graphics controller which supports DisplayPort and DVI interfaces permitting simultaneous independent operation of up to three displays Two DP receptacles are available from the SC2 PRESTO front panel as mDP Mini DisplayPort connectors which is a space saving alternate to the standard DP connector and is also specified by the VESA Mini DisplayPort P DP1 2 20 PWR 19 GND 18 AUX CH N 17 LANE2 N 16 AUX CH P 15 LANE2 P O Ot o 9 14 GND 13 GND Ce 12 LANE3
11. The main graphics interfaces like DisplayPort and DVI are part of the processor Only a few sideband signals DDC Auxiliary channel hot plug detection as well as the VGA interface is remained at the PCH QM87 The SC2 PRESTO offers two Mini DisplayPort mDP interfaces in the front panel Adapters to convert Mini DisplayPort to any other popular interface standard are available A 3 DisplayPort is fed to the on board connector P DP3 EKF expansion boards like PCS BALLET feature the possibility to gain access to the 3 DisplayPort interface As an alternate the SC2 PRESTO can be equipped with an ordinary HD D Sub 15 lead connector VGA style This connector is suitable for analog signals only Nevertheless also flat panel displays can be attached to the D Sub connector but with minor reduced image quality Independent from the video connector actually in use Mini DisplayPort DVI or VGA the VESA DDC standard is supported This allows to read out important parameters e g the maximum allowable resolution from the attached monitor DDC power 3 3V on DisplayPort connectors is delivered via electronic switches to protect the board from an external short circuit condition 1 5A and to prevent back current flows On the VGA interface a resettable fuse 0 5A is used supply the 5V DDC power Graphics drivers can be downloaded from the Intel web site LAN Subsystem The Ethernet LAN subsystem is composed of four Gigabit Ethernet ports One I
12. channels from the system slot to each of up to eight peripheral slots in a CompactPCI Serial system The SC2 PRESTO is equipped with a set of local expansion interface connectors which can be optionally used to attach a mezzanine side board A variety of expansion cards is available e g providing legacy and additional PCI Express based WO controllers such as SATA USB 3 0 and Gigabit Ethernet or a third video output Most mezzanine side cards can accommodate in addition a 2 5 inch drive EKF The SC2 PRESTO is equipped with up to 16GB Low Power RAM with ECC support 8GB memory down are applications and another 8GB are available via the DDR3L ECC SO DIMM socket The on board SATA 6G RAID controller allows for powerful mass storage solutions via the CompactPCI amp Serial backplane Low profile SSD mezzanine provided for rugged modules are available as on board storage solution in addition Most CompactPCI Serial peripheral slot cards require only the backplane connector P1 which comprises PCle SATA and USB signals resulting in a concise and inexpensive peripheral board design More powerful peripheral cards profit from so called Fat Pipe slots PCle x 8 The SC2 PRESTO is a native CompactPCI Serial CPU card suitable for usage in a pure CPCI Serial environment Due to its generous backplane capabilities 22 x PCI Express lanes 6 x USB2 2 x USB3 7 x SATA RAID 2 x GbE very powerful industrial sys
13. expansion side card The maximum current flow through these power pins should be limited to 0 5A per pin EKF ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor EKF 75 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor NS C48 M2 Mezzanine Storage Module Based on the Connector HSE EKF 76 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor PCI Express Expansion Header P PCIE P PCIE GND 5V 5V 7 GND PE CLKP PE CLKN GND PE 1TP PE 1TN X 55940 3 24 uo 483 080 050 1 062 GND pieog 131163 D uo mala dol JOPP9UUO 1 32os p ds ufi GND 11111111 PE 2 PE 2 GND PE 3TP PE 3TN GND PE ATP PE 4 GND Power rail switched on in state SO only 1 ey cp nb CU 13 15 17 19 21 23 25 D 29 EN 33 35 37 59 2 co o mm 16 18 20 22 24 26 28 30 32 34 36 38 40 GND 3 3 3 3 GND PLTRSTZ PE WAKE GND PE 1RP PE 1RN GND GND PE 2RP PE 2RN GND PE 3RP PE 3RN GND PE 4RP PE 4RN GND WARNING The 3 3V and 5V power pins are not protected against a short circuit event The connector P PCIE therefore should be used only for attachment of an approved expansion side card The maximum current flo
14. may no more be operable In this case you would possibly have to send in the board because the Flash device is directly soldered to the PCB and cannot be changed by the user EKF 26 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Reset The SC2 PRESTO is provided with several supervisor circuits to monitor supply rails like the CPU core voltage 1 5V 3 3V or 5V To force a manual board reset the SC2 PRESTO offers a small tactile switch within the front panel This push button is indent mounted and requires a tool e g a pen to be pressed preventing from being inadvertently activated The handle within the front panel contains a micro switch that is used to generate a power button event By pressing the handle s red push button a pulse is triggered Animated GIF www ekf com c ccpu img reset 400 gif NOTE To prevent the board to cause a power button override the handle should be closed immediately after unlocking the front panel handle A power button override is triggered by opening the front panel handle for at least 4 seconds which results in bringing the board to power state S5 In case of entering this state unlock and lock the front panel handle a 2 time to reenter normal power state SO again See also section PG Power Good LED to see how the SC2 PRESTO indicates the different power states WARNING The SC2 PRESTO will enter the power state S5 if the front panel han
15. the AC power cord Attach your antistatic wrist strap to a metallic part of the system Identify the board be sure to touch the board only at the front panel Unfasten both front panel screws top bottom unlock the ejector lever Remove any onboard cabling assembly Activate the ejector lever Remove the card carefully be sure not to damage components mounted on the bottom side of the board by scratching neighboured front panels Store board in the original packaging do not touch any components hold the board at the front panel only Warning EN Do not expose the card to fire Battery cells and other components could explode A and cause personal injury EKF 49 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor EMC Recommendations C In order to comply with the CE regulations for EMC it is mandatory to observe the following rules The chassis or rack including other boards in use must comply entirely with CE Close all board slots not in use with a blind front panel Front panels must be fastened by built in screws Cover any unused front panel mounted connector with a shielding cap External communications cable assemblies must be shielded shield connected only at one end of the cable Use ferrite beads for cabling wherever appropriate Some connectors may require additional isolating parts Recommended Accessories EKF Blind CPCI Front EKF Elektronik Wid
16. to disconnect power or telecommunication links before you open the system or perform any procedures can result in personal injury or equipment damage Typically you will perform the following steps Switch off the system remove the AC power cord Attach your antistatic wrist strap to a metallic part of the system A Remove the board packaging be sure to touch the board only at the front panel Identify the related CompactPCI slot peripheral slot for O boards system slot for CPU boards with the system slot typically most right or most left to the backplane Insert card carefully be sure not to damage components mounted on the bottom side of the board by scratching neighboured front panels A card with onboard connectors requires attachment of associated cabling now Lock the ejector lever fix screws at the front panel top bottom Retain original packaging in case of return O EKF 48 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Removing the Board Warning This procedure should be done only by qualified technical personnel Disconnect the system from its power source before doing the procedures described here Failure to disconnect power or telecommunication links before you open the system or perform any procedures can result in personal injury or equipment damage Typically you will perform the following steps Switch off the system remove
17. 1 2002 95 EC RoHS MTBF MTBF 11 7 years SC2 680D Power Requirements Power Requirements Load Current A at 12V 596 Maximum Performance Windows 8 Idle Board LFM HFM Turbo LEM HEM Turbo SC2 68XX 22111142 1 12 4122 SC2 48XX 18 30 317 1 471417 1 4 2 SC2 28XX tbd tbd tbd tbd tbd tbd Load Current A at 5V STDBY 2 596 Full On Sleep Hibernate Soft Off 0 0 0 0 1 SO 53 54 55 Intel SpeedStep Frequence Modes LEM Low Frequency Mode HFM High Frequency Mode 2 Add 10 100 link only active 1Gbps per Ethernet Port This power supply is optional It can be left open if not available EKF 14 ekf com ekf com E un i7 4700EQ 4C 1 7GHz 2 4GHz 37W 47W i5 4400E 2C 2 7GHz 37W o i5 4402E 2C 1 6GHz 25W o i3 4100E 2C 2 4GHz 37W o D DDR3L 1600 i3 4102E 2C 1 6GHz 25W Simplified Block Diagram S 2 Dual Channel to 16GB SC2 PRESTO 2 PCle Gen3 PICMG CompactPCI Serial o a 4th Gen ECC 3 e System Slot Controller A ISG Mobile ieten g V mis CPU 9 EKF o U m DP 1 2 MST 2 4 Core DP 1 2 MST ekf com eS a 2015 09 17 2 1 O a a Le Haswell DP3 Front DMI2 Panel 5GT s D 1 0 USB2 3 Lynx Point 2 4 e ME p USB3 USB3 582 3 T un n 2 2 2 10 4 U USB2 2 LPC Audio SMB GPIO 2 amp S DP1 e E Y
18. 157B Ethernet Controller NC3 2108 63 00 0 048086 041578 Ethernet Controller NCA 2101 Depends on BIOS settings Depending on BIOS settings different RAID modes may lead to other Device IDs Bus number can vary depending on the PCI enumeration schema implemented in BIOS Local SMB Devices The SC2 PRESTO contains devices that are attached to the System Management Bus SMBus These are the SPD EEPROMSs for the on board memory or the possibly plugged SODIMM a general purpose serial EEPROM a supply voltage temperature controlling device and a set of board control and status registers Additional devices may be connected to the SMBus via the CompactPCI Serial backplane signals DC SCL P1 B2 and C SDA P1 83 or pins 29 30 of the mezzanine expansion connector P EXP 0x58 Hardware Monitor Memory Down Temperature Sensor LM87 Ox5C Board Control Status OxAO SPD of On board Memory OxA4 SPD of SODIMM OxAE General Purpose EEPROM Hardware Monitor LM87 Attached to the SMBus the SC2 PRESTO is provided with a hardware monitor LM87 This device is capable to observe the board and on board memory temperatures as well as several supply voltage rails with a resolution of 8 bit The following table shows the mapping of the voltage inputs of the LM87 to the corresponding supply voltages of the SC2 PRESTO Input Source Resolution Register mV AIN1 Processor Core Voltage 0x28 AIN2 Graphics Core Voltage 9 8 0x29 MEGA ar tl SAY 14 1 0x21
19. 5 5 4 Ee e R E m 59 Configuration PCI Express Switch Ucht EIER eh ete eh de 59 Loading UEFI BIOS Setup Defaults IEEE 1588 Pulse per Second J GP 60 Manufacturer Mode Jumper J MFG 61 RIC Reset URTO doa ea doa dag ao dox ibo Ao dac b AO d ac d RR do s 61 olg o Ee NEEN aku l khus bee s KQ E e ee 62 Front Panel Connectors z aia a mae Reg Seq dr fk 62 DisplayPort EES uc s E 24k 24 ea RP Oe ER RC RES 65 VGA Video CONMECI N s ape 68 HEU UU 2 Lu eee hae boas eae ens 69 Ethernet Connectors nd 70 Mezzanine Connectors s aeie susu ahinata aa a au iu aos EE ax 71 Expansion Interface P EXP gnc ns cesa do ke FP ERA TP RR EA 73 High Speed Expansion Connector P HSE issus rr n 74 PCI Express Expansion Header P PCIE 77 DisplayPort Expansion Header P DP3 78 Pin Headers amp Debug usos da dh 414 dor dor do 4 dor de ae 79 Front Panel Handle Microswitch Header P FPH 79 PLD Programming Header 15 79 Processor Debug Header P XDP 80 Backplane Connectors i usas saa nau ae heu an 6 8 0 4 dant pcr d a 80 CompactPCI Serial Backplane Connector PT 81 CompactPCI Seria
20. B revision 1 0 off Updated table Feature Summary Additions to section CompactPCI Serial Modified illustration Backplane Resources modified illustration Block Diagram Added notes to the QM87 SATA channel speed capabilities Clarified resetting of UEFI BIOS settings to factory defaults Table Feature Summary added TDP for i7 4700EQ Processor 2 4GHz 47W Added comment to PCIe polarity inversion on tables P1 CompactPCI Serial Connector and P2 CompactPCI Serial Connector Added illustration backplane resources system slot right aligned Added photos SC2 w SCS side card added illustration F P options 8HP 12HP Updated description of BCSR Control Register 0 Modified illustration Mezzanine Side Card Connectors SC2 PRESTO connector PCIE is configurable as PCle 4x1 or 1x4 Updated description of BCSR Status Registers O and 1 Cleaned up section Watchdog Added IEEE1588 PTP Feature Updated GPIO Usage QM87 PCH Added photo C48 M2 mezzanine storage module gn gn gn gn 2014 07 25 2014 08 07 2014 09 02 2014 10 02 15 October 2014 20 October 2014 22 October 2014 4 November 2014 18 November 2014 2014 11 19 16 December 2014 2014 12 17 2015 01 16 20 January 2015 2015 01 26 19 February 2015 25 February 2015 2015 02 26 3 March 2015 2015 04 01 2015 04 07 2015 05 18 21 May 2015 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor
21. Backplane Connector EKF Part 250 3 1206 20 02 72 pos 12x6 14mm Width Type A GND 1 PE TX02 1 PE TXO2 1 PE RX02 1 PE RXO2 GND 1 PE TX03 1 PE TX03 GND 1 PE RX03 1 PE RXO3 1 PE d PE DO GND 1 PE RXOO GND 1 PE TXO1 1 PE TXO1 GND 1 PE RXO1 1 PE RXO1 GND E GND 1 582 1 582 GND reserved reserved GND ISS SATA CSS GND 1 SATA RX 2 1 SATA RX 2 EN 1 USB3_TX 1 USB3 TX PWRBTN 1 USB3 RX 1 USB3 RX PWR FAIL SATA SDI SATA SDO GA2 SATA SCI SATA SL 6 3 GND Sl PC SDA GND PS ON RST GND PRST WAKE_IN GND reserved SYSEN En 12V 5V STANDBY GND 12V 12V GND 12V 12V GND 12V 12V GND 1 Not connected 2 Not connected according the CompactPCI Serial Precedence Order Rules 2 Polarity inversion was made on these lanes on SC2 PRESTO for better routing This is allowed according the PCI Express Base Specification 3 0 and has no effect on function or performance of the link The pin out shown is as per specification 2 This pin may carry the IEEE 1588 Pulse per Second PPS signal when enabled within UEFI BIOS settings This pin may carry the IEEE 1588 Pulse per Minute PPM signal when enabled within UEFI BIOS settings EKF 81 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplane Connector P2 P2 CompactPCI Serial System Slot Backplane Connector EKF Part 250 3 1208 20 00 96
22. E High Speed Expansion P HSE al bi 8mm ekf com e 275 90 08 068 01 EKF 1 00mm Pitch High Speed Female Connector H a25 b25 GND SATA HSE1 TXP SATA HSE1 TXN GND SATA HSE1 RXN SATA HSE1 RXP GND SATA HSE2 TXP SATA HSE2 TXN GND SATA HSE2 RXN SATA HSE2 RXP GND USB 5 1 P USB 5 1 GND USB HSE2 P USB HSE2 N GND USB HSE 1 USB HSE OC2 3 3VS 3 3VS a DW Power rail switched on in state SO only Switched Power rail on with system stand by power Always Power rail switch off in state S5 This SATA channel is not connected on SC2 PRESTO All SATA channels are derived from the PCH QM87 This SATA channel is limited to max 3Gbps All TX RX designations with respect to the SATA controller al a2 a3 a4 a5 a6 a7 a8 a9 a10 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12 b13 b14 b15 b16 b17 b18 b19 b20 b21 b22 b23 b24 b25 GND SATA HSE3 TXP 9 SATA HSE3 TXN 9 GND SATA HSE3 RXN 9 SATA HSE3 RXP 9 GND SATA HSEA TXP SATA HSE4 TXN GND SATA HSE4 RXN SATA HSE4 RXP GND USB HSE3 P USB HSE3 N GND USB 5 4 P USB HSEA GND USB HSE 34 USB HSE 34 3 32 WARNING The 3 3V 5V and 12V power pins are not protected against a short circuit event The connector P HSE therefore should be used only for attachment of an approved
23. E GND TAT E GND 4 ETH 8 BECH 3 ETH A4 H 3 ETH GND 3 ETH B SETH Ba NN GND 2 ETH 2 ETH A GND 2 ETH B Kass 1 ETH 1 ETH A GND 1 ETH 8 1 ETH B Not connected according the CompactPCI Serial Precedence Order Rules EKF 86 5 ETHE 21111 3 ETH 2_ETH C 1 ETH C GND PARENT GND GND 1 ETH Di P6 CompactPCI Serial System Slot Backplane Connector EKF Part 250 3 1208 20 02 96 pos 12x8 18mm Width Type D o rm SCH 4 ETH_ H D y H D GND 2 ETH D GND ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Appendix Known Problems Known Problems Date Issue 2015 07 02 3 Fix 2015 07 02 7 Fix 20013 077 72 8 Fix 2015 07 02 12 Fix EKF Description Some Mouse Devices may lead to a lock of the front USB Interfaces This will inhibit the boot of an OS located on one of the USB Interfaces Workaround Change BIOS setting of node Advanced USB Configuration xHCI Mode from Auto to Disabled There are no plans to fix this erratum Sound via P EXP Interface does not work because of missing BIOS support Build 194 Will be fixed in a future BIOS release On the CPCI Serial Fat Pipe Slots 1 2 Express Generation 3 Speed may not work properly When poss
24. Es Contents changes Added MTBF added more photos w C48 M2 mezzanine storage 27 May 2015 module 25 Updated LM87 Information added some Power Requirements gn 2015 05 28 updated Operating Temperature 26 Added photo SC2 with SCS side card M 2 SATA SSDs populated 2 June 2015 27 Changed photo SC2 in SRS BLUBOXX jj 19 June 2015 28 Added section Known Problems gn 2015 07 02 29 Table Feature Summary BIOS replaced by Firmware UEFI cr jj 13 August 2015 Table Reference Documents UEFI amp ACPI specifications 30 Table Feature Summary updated list of processors TPM 2 0 module cr on jj 15 16 September populated by default was option Secure Boot amp Measured Boot 2015 supported 31 Removed occurrences of DDR3 L gn 2015 09 17 EKF 5 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Related Documents Related Information SC2 PRESTO SC2 PRESTO Home www ekf com s sc2 sc2 html SC2 PRESTO Product Information www ekf com s sc2 sc2 pi pdf Nomenclature Signal names used herein with an attached designate active low lines Trade Marks Some terms used herein are property of their respective owners e g Shark Bay Haswell Lynx Point Core i7 Intel CompactPCI CompactPCI PluslO CompactPCI Serial PICMG Windows 7 Windows 8 Microsoft EKF ekf system amp EKF Y Y Y Y EKF does not claim this list to be complete Legal Disclaimer Liability E
25. N 11 LANE1 N e 10 LANE3 P 9 LANE1 P N 8 GND 7 GND 6 CONFIG2 GND 5 LANEO N 4 CONFIG1 3 LANEO P 2 Hot Plug Detect j GND 9 3 3 via 0 5A current limited electronic power switch This voltage is switched on in SO state only Most DisplayPort monitors come with the standard DP connector hence requiring a mDP to DP cable assembly for use with the SC2 PRESTO For attachment of either a classic style analog RGB monitor DVI or HDMI type display to the P DP1 2 receptacles there are both adapters and also adapter cables available Specified by the VESA DisplayPort connector standard is a dedicated power pin 20 3 3V 0 54 Both the GPU source side and a DP monitor sink side must provide power via this pin A VESA specified standard DisplayPort cable however should not connect the pins 20 of both cable ends in order to avoid a back driving conflict Fortunately the SC2 PRESTO takes care about this situation Nevertheless before ordering DP cable assemblies verify the associated wiring diagram Sample VESA Compliant Mini DisplayPort Cable Assemblies 2 0m Mini DisplayPort mDP to DisplayPort DP plug to plug cable assembly VESA compliant EKF Part 270 66 2 02 0 Astron T2M2M20020 R Molex 0687850003 Roline 1045636 Wieson G9858 EKF 65 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor A third DisplayPort video output is available when combining the SC2 P
26. PE Gen3 x 8 USB3 PE Gen3 x 8 SATA 3G PCH USB3 PE Gen2 x 1 SATA 6G RAID USB2 PE Gen2 x 1 SATA 6G RAID USB2 PE Gen2 x 1 SATA 6G RAID USB2 PE Gen2x 1 SATA 6G RAID USB2 PE Gen2 x 1 SATA 6G PCH PE Gen2 x 1 SATA 6G PCH Fat Pipe Slot Fat Pipe Slot Peripheral Slot Peripheral Slot Peripheral Slot EKF ekf com Peripheral Slot Peripheral Slot Peripheral Slot System Slot Left PRESTO Backplane Resources SC2 backplane pdf www ekf com s sc2 img sc2 ekf com 40 EKF 5 n Ga a Ou Li 9 lt E 5 E 22 a U E Lo EL X el 5 U o ei Lo OI c ar N U YN e Ou un P6 P5 P4 P3 P2 1 PER SC2 PRESTO 8 1 Resources w 1 8 Slots Backplane System Slot Right PER PER 5 PER PER PER GbE 2 GbE 1 PER PER CIk PE 1 8 2 x PE 7 8 Gen2 2 Links x 1 4 x PE 3 6 Gen2 4 Links x 1 3 x SATA PCH 4 x SATA RAID 1x USB3 2 2 x USB2 5 6 PE Gen2 x 1 SATA 6G PCH PE Gen2 x 1 SATA 6G PCH PE Gen2x 1 SATA 6G RAID USB2 PE Gen2 x 1 SATA 6G RAID USB2 PE Gen2 x 1 SATA 6G RAID USB2 PE Gen2 x 1 SA
27. Power Supply Status PWR PAP 1 23 1a tree 31 Mezzanine Side Board vu sa cute edd e rper eror RR n ua 32 CompactPCl Serial e eee e eens 39 System SIOE COMMON sy cnc U age Corey x 39 Peripheral Slot Operation assa ea de ee dare mh doe Rees 42 Boara TOU MG DEM 42 Installing and Replacing Components a aa 47 Before You Begli ques dd p ROS a wd pP 444 bua y duri raw dE d 6585 47 Installing the Board ITEM 48 EKF 2 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Removing dco js retraso OTT 49 EMG Recomimendatiens addu aus dae rd 1 0 6 4 Eu E EGER RES ELE RE d nud d 50 Replacement of the Battery 51 Ese Eos casco aC ACE ERO RC d CR I OR a CIO GR Ro dox e 52 LS 52 local SMB Devices crente ss se dede Rue er rm et ere etre ete 53 Hardware Monitor LMO87 2 i044 oer 250s eben REOR gaa ete tetes ere 53 Board Control and Status Registers BES uui uocat uci poe t an de 54 Wiite Read Control Register D ix uses asc ace Rx RES CRRA CER 54 Read Clear Status Register O 55 Resd Clear Status Register T a b he s 26 Read PLD Revision Register iid ms a ba EE A 56 A DE 57 GPIO Usage QM87 PCH sr sieaa p iiia o die 57 SEENEN 3
28. Processor Processor Debug Header P XDP The SC2 PRESTO may be equipped with a 26 position processor debug header for hard and software debugging specified by Intel amp as XDP SFF 26 Pin Platform Connection The connector is suitable for installation of a flat flex cable FFC in order to attach an JTAG debugger emulator such as the Arium ECM XDP3 An adapter ITP XDP SFF 26 is required in addition to convert the 26 pin XDP SFF 26 Pin connector to the standard 60 pin XDP The header P XDP would be mounted on the PCB bottom side but is not stuffed by default P XDP Processor Debug Connector 269 1 026 902 FFC Connector OEKF 1 OBSFN AO PREQ OBSFN A PRDY 2 2 GND OBSDATA A0 4 5 OBSDATA A1 GND 6 OBSDATA A2 OBSDATA A3 CPU CFG3 8 9 GND HOOKO CPU PWRGOOD 10 11 HOOK1 PWRBTN HOOK2 PWR 0867 12 13 HOOK3 SYS_PWROK HOOK4 14 15 HOOK5 VCCOBS_AB VCCIO CPU 16 17 HOOK6 PLTRST HOOK7 DBRESET 18 19 GND TDO 20 21 TRSTZ TDI 22 23 TMS TCK1 24 25 GND TCKO TCK 26 Backplane Connectors Six high speed backplane connectors optimized for differential signal transmission are specified as P1 to P6 by the PICMG CompactPCI Serial The mandatory P1 conveys amongst others the power system control and status pins EKF 80 ekf com User Guide e SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplane Connector P1 P1 CompactPCI Serial System Slot
29. RESTO with the mezzanine side card SCS TRUMPET or PCS BALLET The standard DP connector provided on these side cards is provided with latches which may be preferred for some applications SC2 PRESTO w SCS TRUMPET ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor TIR GR n nomoro CETTE SC2 PRESTO w PCS BALLET Side Card amp 2 5 Inch SSD 8HP SC2 PRESTO w PCS BALLET C32 FIO C20 SATA 12HP 67 ekf com EKF User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor VGA Video Connector As an option the SC2 PRESTO can be equipped with a legacy VGA connector High Density D Sub 15 position female connector The connector VGA replaces the two Mini DisplayPort receptacles and the digital video interface therefore is not available concurrently with this option P VGA Option 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 5 6 GND 7 GND 8 GND 9 DDC POW 10 GND 11 NC 12 VGA DDC SDA 13 HSYNC 14 VSYNC 15 VGA DDC SCL 1 3 3V protected by a self resetting PolySwitch fuse 0 75A This voltage is switched on in SO state only EKF 68 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor USB Connectors The Intel amp QM87 Platform Controller Hub incorporates a four port USB 3 0 xHCI host controller Two ports are directly available on the SC2 PRESTO front panel type A receptacle
30. RX4 2 SATA RX 7 USB3_RX 5 USB3 RX 3 USB3 RX4 8 USB2 2 4 8 SATA RX GND 4 SATA RX GND 7 USB3 RX GND 3 USB3 RX ekf com User Guide e SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplane Connector P4 P4 CompactPCI Serial System Slot Backplane Connector EKF Part 250 3 1208 20 00 96 pos 12x8 16mm Width Type B ee ee EW GN 6 PE TX024 6 PE TX02 6 PE RX 6 PE RX02 6 PE TX034 6 PE TX03 6 PE RX03 6 PE RX03 E E TX00 6 PE TX00 GND 6 PE RX004 6 PE RXOO GND 6 PE TX01 6 PE TXO1 GND 6 PE RX01 6 PE RXO1 GND E GND 5 PE TX02 5 PE TX02 GND 5 PE RX024 5 PE RX02 GND 5 PE TX03 5 PE TX03 GND 5 PE RX034 5 PE RX03 5 PE TX00 5 PE TX00 GND 5 PE RX004 5 PE 00 GND 5 PE TX01 5 PE TXO1 GND 5 PE 801 5 PE RXO1 GND REN GND 4 PE TX024 4 PE TX02 GND 4 PE RX024 4 PE RX02 GND 4 PE TX034 4 PE TX03 GND 4 PE RX03 4 PE RX03 E TX00 4 PE TX00 GND 4 PE RX00 4 PE RXOO GND 4 PE TX012 4 PE TXO1 GND 4 PE RX01 4 PE RXO1 GND E GND 3 PE TX02 3 PE TX02 1 GND 3 PE RX024 3 PE RXO2 GND 3 PE TX03 3 PE TX03 GND 3 PE RX034 3 RXO3 3 PE TX00 3 PE TX0O GND 3 PE RX00 3 PE RX0O GND 3 PE TX01 3 PE TX01 GND 3 PE RX01 3 PE RXO1 GND
31. TA 6G RAID USB2 PE Gen3 x 8 SATA 3G PCH USB3 PE Gen3 x 8 USB3 Peripheral Slot Peripheral Slot Peripheral Slot Peripheral Slot Peripheral Slot Peripheral Slot EKF ekf com Fat Pipe Slot Fat Pipe Slot PE Gen3 x 8 2 PE Gen3 x 8 1 2 x 582 3 4 VO PE Gen3 x8 1 1 x USB3 1 Sideband Backplane Resources SC2 PRESTO System Slot Right www ekf com s sc2 img sc2_ backplane pdf ekf com 41 EKF User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Peripheral Slot Operation Beyond that the SC2 PRESTO is operable in periphery slots as well In this case it acts as a satellite system linked to other processor boards by its backplane Ethernet connections The other resources associated with the backplane like PCI Express SATA or USB are not usable in this situation Some of the following system slot dedicated control signals get an altered function or will be disconnected from the backplane PWRBTNZ Connector P1 Pin C3 will be disconnected PWR FAIL Connector P1 Pin F3 becomes GA1 PRST Connector P1 Pin H2 becomes RST and will be disconnected WAKE Connector P1 Pin 12 will be disconnected SGPIO Connector P1 Pins G3 H3 J3 K3 will be disconnected T vv vv One result of that is that a SC2 PRESTO plugged into a peripheral slot will not get a reset even if th
32. VCCP2 D2 1 8V 14 1 0x25 2 5V D2 1 OSV 13 0x20 ORS TSV 17 2 0x22 SV 5V 26 0x23 12V 12V SE 0x24 EKF 53 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Beside the continuous measuring of temperatures and voltages the LM87 may compare these values against programmable upper and lower boundaries As soon as a measurement violates the allowed value range the LM87 can request an interrupt via the GPI13 input of the QM87 PCH which may result in a system management interrupt Board Control and Status Registers BCSR A set of board control and status registers allow to program special features on the SC2 PRESTO Assert a full reset Control activity of front panel reset and power event button Program time outs and trigger a watchdog Get access to two LEDs in the front panel Get power fail and watchdog status of last board reset The register set consists of five registers located on the SMBus at Device ID 0x5c on the following addresses OxA0 CMD CTRLO WR Write to Control Register 0 Write Only OxA1 CMD CTRLO RD Read from Control Register 0 Read Only 0480 CMD STATO WR Write to Status Register O Write Clear 0481 CMD STATO RD Read from Status Register O Read Only 0482 CMD STATT WR Write to Status Register 1 Write Clear 0483 CMD 51411 RD Read from Status Register 1 Read Only OxC1 CMD PLDREV RD Read from PLD Revis
33. Z 5 5 NC1 ENABLE HM_INT USB_OC7 N A SE SYS WP N A GP LED RED N A PCIE CLK REQ2 N A SGPIO CLOCK N A USB POWENI PCIE CLK REQ3 PCIE CLK REQ4 NC1_WAKE USB POWEN2 N A N A Monitoring of processor PROCHOT Expansion Interface SMI Request P EXP Pin 15 Not used on SC2 pulled via resistors to GND Sense CompactPCI Serial Power Failure Line PWR FAIL Memory Thermal Sensor Event Not used on SC2 pulled via resistor to GND Reset UEFI BIOS Setup to Factory Defaults Jumper J GP Sense CompactPCI System Slot Enable Line SYSEN USB P HSE Port 2 Overcurrent Detect USB P HSE Port 3 or 4 Overcurrent Detect Non Volatile Jumper NV GP1 Enable Ethernet Controller NC1 Hardware Monitor LM87 Interrupt Line USB P EXP Port 1 or 2 Overcurrent Detect Not connected on SC2 General Purpose Serial EEPROM Write Protection Connect IEEE 1588 PPS PPM to J GP and CompactPCI P1 LOW PPS PPM disconnected from J GP and P1 HIGH PPS PPM connected to J GP and P1 General Purpose Red LED Control via PLD Not used on SC2 pulled via resistor to 3 3V CompactPCI Clock Request Slot 5 P5 A6 5 PE CLKE Not used on SC2 pulled via resistor to GND CompactPCI Serial GPIO Bus CLOCK P1 J3 SATA SCH Not connected on SC2 USB Front Panel Right Port Power Enable CompactPCI Clock Request Slot 6 P5 D6 6 PE CLKEZ CompactPCI Clock Request Slot 4 P5 L5 4 PE CIKE Ethernet Controller NC1 WAKE USB Front Panel Le
34. actPCI Serial Precedence Order Rules This SATA channel is derived from the PCH QM87 capable of up to 6Gbps This SATA channel is derived from the PCH QM87 capable of up to 3Gbps This SATA channel is derived from the 88SE9230 SATA Host Controller The SATA channel assignment shown is valid from Rev 1 of the board EKF 5 SATA T 5 USB24 7 SATA TX 5 SATA TX 3 SATA TX 8 USB3 TX 6 USB3 TX 4 USB3 TX 2 USB3 TX 5 USB2 7 SNA We GND SANTA E GND 6 USB3 TX GND 2 USB3 TX GND 4 USB3 GN User Guide SC2 PRESTO RX4 H D RX4 H D 6 USB2 CompactPCI Serial CPU Board 7 SATA RX 5 SATA RX 3 SATA RX 8 USB3 RX 6 USB3_RX 7 4 USB3 2 USB3_RX 6 USB2 7 SATA RX GND 3 SATA GND 6 USB3 RX GND 2 USB3 RX GND 83 6 SATA GND 2 SATA GND 5 USB3_TX GND 7 USB24 TXE TX 4 3 1 Intel Core 4xxx Processor P3 CompactPCI Serial System Slot Backplane Connector EKF Part 250 3 1208 20 00 96 pos 12x8 16mm Width Type B 8 SATA TX 6 SATA TX 4 SATA TX DES AT El 7 USB3 TX 5 USB3 TX 3 USB3 TX 73828 8 SATA GND 4 SATA GND 7 583 GND 3 583 T GND TX 6 SATA RX GND 2 SATA RX GND 5 USB3 GND 8 582 7 8 SATA RX4 6 SATA RX 4 SATA
35. ailable across the backplane connectors for CompactPCI Serial The front panel USB connectors can source a minimum of 1 5A 5V each over current protected by two electronic switches Protection for the USB ports on the expansion interfaces and on the CompactPCI Serial connectors is located on expansion boards and the boards on the CompactPCI Serial backplane respective The USB xHCI and two EHCI controllers handling the USB port operation at SuperSpeed high speed full speed and low speed are integrated into the QM87 PCH An driver USB 3 0 for Windows 7 is provided by Intel and can be downloaded from EKF s website Utility Interfaces Besides the high speed mezzanine interface connectors P HSE and P PCIE the SC2 PRESTO is provided with the utility interface expansion connector socket P EXP This connector comprises several interfaces which may be useful for system expansion on mezzanine cards as an option HD Audio LPC Low Pin Count SMBus 2 x USB v v v v The SMBus is controlled by the QM87 platform controller hub The SMBus signal lines on the P EXP utility expansion connector can be switched on off under software control PCH GPIO in order to isolate external components in case of an lC address conflict The HD Audio port requires an additional audio codec as provided e g on the PCS BALLET side card The LPC bus presents an easy way to add legacy interfaces to the system EKF offers a variety of mezzanine e
36. anel EKF 23 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Although any of the i210 controllers support the IEEE 1588 Precision Time Protocol the one connected to GbE2 the lower port within the front panel is capable to generate Pulse per Second PPS and Pulse per Minute PPM signals that may be routed to the jumper J GP and the CompactPCI Serial connector P1 These signals can be used to trigger events on Mezzanine Side Boards or Peripheral Boards The following routing is possible by UEFI BIOS settings gt Pulse per Second PPS J GP Pin 1 and CompactPCI Pin J3 signal SATA SCL gt Pulse per Minute PPM CompactPCI Pin H3 signal SATA SDO Serial ATA Interface SATA The SC2 PRESTO provides a total of ten serial ATA SATA ports derived from three independent SATA controllers Eight of these ports support data transfer rates of 6Gbps 600MB s 3Gbps 300MB s or 1 5Gbps 150MB s the remaining two ports up to 3Gbps SATA controllers are located within the QM87 Platform Controller Hub that holds 6 SATA interfaces and in a separate SATA host controller Marvell 88SE9230 providing four SATA ports all 6Gbps capable Three of the QM87 ports are fed to the high speed expansion connector P HSE This 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 Anothe
37. ay both the temperatures as well as the supply voltages is Speedfan which can be downloaded from the web After installation both temperatures and voltages can be observed permanently from the Windows taskbar The SC2 PRESTO is equipped with a passive heatsink Its height takes into account the 4HP limitation in mounting space of a CompactPCI board In addition a forced vertical airflow through the system enclosure e g bottom mount fan unit is strongly recommended gt 20m 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 its power consumption For higher ambient temperatures consider increasing the forced airflow 3m s 600LFM or more The table showing the supported processors above give also the maximum power consumption TDP of a particular processor Fortunately the power consumption is by far lower when executing typical Windows or Linux tasks The heat dissipation increases when e g rendering software like the Acrobat Distiller is executed The Core processors support Intel s Enhanced SpeedStep technology This enables dynamic switching between multiple core voltages and frequencies depending on core temperature and currently required performance The processors are able to reduce their core speed and core voltage in multiple steps down to 800MHz Additional a reduction of the graphics core clock down to 200MHz a
38. dle is not closed properly when the system powers up An open handle is signalled by a yellow blinking PG LED The manual reset push button and the power button functionality of the front panel handle could be passivated by BIOS settings An alternative and recommended way to generate a system reset is to activate the signal PRST located on CompactPCI Serial connector P1 pin H2 Pulling this signal to GND will have the same effect as to push the tactile reset switch The healthy state of the SC2 PRESTO is indicated by the LED PG Power Good located in the front panel This bicoloured LED signals different states of the board see section below As soon as this LED begins to lite green all power voltages are within their specifications and the reset signal has been deasserted EKF 27 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor EKF ekf com EKF 28 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Watchdog An important reliability feature is a software programmable watchdog function The SC2 PRESTO contains two of these watchdogs One is part of the QM87 PCH and also known as TCO Watchdog A detailed description is given in the QM87 data sheet Operating systems like Linux offer a driver interface to the TCO watchdog The behaviour of the 2 watchdog is defined within a PLD of the SC2 PRESTO which activat
39. e EKF 29 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor PG Power Good LED The SC2 PRESTO offers a bicolour LED labelled PG located within the front panel After system reset this LED defaults to signal different power states Off Sleep state S3 S4 or S5 Green Healthy Yellow blink Front panel handle open Red steady Hardware failure Red blink Software failure Y Y Y Y Y To enter the PG LED state Software Failure the bit PGLED in the board control register CTRLL REG must be set The PG LED remains in this red blinking state until this bit is cleared After that it falls back to its default function GP General Purpose LED This programmable bicolour LED can be observed from the SC2 PRESTO front panel The status of the red part within the LED is controlled by the GPIO18 of the PCH QM87 Setting GPIO18 to 1 will switch on the red LED Turning on or off the green LED is done by setting the bit GPLED in the board control register CTRLH_ REG The GP LED is not dedicated to any particular hardware or firmware function with exception of special power states of the LED PG as described above Nevertheless a red blinking GP LED is an indication that the BIOS code couldnt start While the CPU card is controlled by the BIOS firmware the GP LED is used to signal board status information during POST Power On Self Test After successful operating system boot the GP LED may be
40. e system controller forces the reset signal on the backplane to an active state Board Hot Plug Hot plug of the SC2 PRESTO is not supported no matter whether it is working as a system controller or satellite board Uf SC2 PRESTO as System Slot Controller for CompactPCI Serial Systems Picture similar EKF 42 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Related Documents CompactPCI Serial CompactPCI Serial Concise Overview www ekf com s serial concise pdf CompactPCI Serial All You Need to Know www ekf com s smart solution pdf SRS 4401 RACK for up to 8 Peripheral Slot Cards O EKF 43 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial Backplanes 1 4 Slots CompactPCI Serial Backplane EKF 44 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Q O QO Q Q Q m MJ 50 602 Am A T P T RS SS KC NS BLUBOXX Series for up to 4 Peripheral Slot Cards EKF 45 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Custom Specific Racks 19 Inch EKF 46 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Installing and Replacing Components Before You Begin War
41. eceptacles optional cable connector retainer available 2 x USB 3 0 CompactPC amp Serial Backplane Resources PICMG CPCI S 0 CPU card amp system slot controller 16 x PCle Gen3 8GT s 2 links x 8 for two fat pipe slots derived directly from the Intel Core CPU 6 x PCle Gen2 5GT s 6 links x 1 for peripheral slots 3 x SATA 6G from PCH 4 x SATA 6G Marvell hardware RAID controller D 4 x USB2 2 x USB3 from 2 x Gigabit Ethernet 21011 networking controllers EKF 12 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Feature Summary Local Expansion Mezzanine side card connectors for optional local expansion P EXP 2 x USB 2 0 amp Legacy from PCH P DP3 3 DisplayPort video from Intel Core CPU P HSE 3 x SATA 6G 4 x USB 2 0 from PCH P PCIE PCle Gen2 5GT s 1 link x 4 lanes from on board PCle switch 4HP Low profile mezzanine module options CFast Card with C41 CFAST mezzanine module SATA 1 6 Solid State Drive with C42 SATA mezzanine module Dual mSATA SSD with C47 MSATA mezzanine module Triple M 2 NGFF SATA SSD 2230 2280 size with C48 M2 mezzanine module Custom specific module design 8HP 12HP Mezzanine side card options SCS TRUMPET 3 DisplayPort F P connector RS 232 2 x USB3 on board 2 5 Inch SATA SSD or 2 x M 2 NGFF SATA SSD mod
42. erated by a switched voltage regulator according to Intels VR12 5 voltage regulator specification Intel amp Core Processors Supported Processor Physical Core Clock Junction TDP CPU ID Stepping SPEC Number Cores nom max Temp W Code GHz C i7 4700EQ 2 4 3 4 400 1200 47 4 aa 100 37 40661 0 58171 i5 4400E D 2 03 3 5 400 1000 100 ER 40661h 611 SR17M 5 4422 2 1 8 2 9 3 400 900 100 25 40661 0 5811 2002 2 125 15 2 400 900 100 25 40661h 0 SR17P The processors listed are units with long life support This processor may run with different TDPs configurable by BIOS settings EKF 20 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Thermal Considerations In order to avoid malfunctioning of the SC2 PRESTO take care of appropriate cooling of the processor and system e g by a cooling fan suitable to the maximum power consumption of the CPU chip actually in use The processor contains digital thermal sensors DTS that are readable via special CPU registers DTS allows to get the temperatures of each CPU core separately Two further temperature sensors located in the system hardware monitor LM87 allows for acquisition of the boards surface temperature and the thermal state of the onboard system memory channel Beside this the LM87 also monitors most of the supply voltages A suitable software on Microsoft Windows amp systems to displ
43. es deactivates the watchdog and controls its time out period The time out delay is adjustable in the steps 2 10 50 and 255 seconds After alerting the WD and programming the time out value the related software e g application program must trigger the watchdog periodically For details on programming the watchdog see section Board Control and Status Register BCSR This watchdog is in a passive state after a system reset There is no need to trigger it at boot time The watchdog is activated on the first trigger request If the duration between two trigger requests exceeds the programmed period the watchdog times out and a full system reset will be generated The watchdog remains in the active state until the next system reset There is no way to disable it once it has been put on alert whereas it is possible to reprogram its time out value at any time Front Panel LEDs The SC2 PRESTO is equipped with four LEDs which can be observed from the front panel Three of these LEDs are labelled according to their primary meaning but should be interpreted altogether for system diagnosis Status der GREEN GREEN Sleep State S5 Soft Off OFF GREEN OFF Sleep State S4 Suspend to Disk Hibernate OFF OFF GREEN Sleep State S3 Suspend to RAM Standby GREEN RED BLINK X After Reset GREEN X X Board Healthy and in SO State YELLOW BLINK X X Front panel handle is unlocked RED X X Hardware Failure Power Fault RED BLINK X X Software Failur
44. freely used by customer software For details please refer to www ekf com s sc2 firmware biosinfo txt HD Hard Disk Activity LED The SC2 PRESTO offers a bicoloured LED marked as HD placed within the front panel This LED when blinking green signals activity on any device attached to the SATA ports of the QM87 The yellow part of the HD LED shows activity on any of the 88SE9230 SATA ports As previously described the green part of this LED may change its function dependent on the state of the LED PG EKF 30 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor EB Ethernet Backplane LED To monitor the link status and activity on both Ethernet ports attached to the backplane via the CompactPCI Serial connector P6 a single bicoloured LED is provided in the front panel The states are decoded as follows 1 ETH 2 ETH LED ER no link no link OFF link no link GREEN no link link YELLOW link link GREEN YELLOW Blinking of the LED EB in the appropriate colour means that there is activity on the port Main Power Supply Control PS_ON The SC2 PRESTO draws its power from the 12V main supply rail defined by the CompactPCI Serial specification The board has been designed to control this main power supply by use of the signal PS ON connector P1 pin E2 If the system enters the sleep state S5 soft off the signal PS ON is pulled high hence the main power supply is switched off
45. ft Port Power Enable Not connected on SC2 Not used on SC2 pulled via resistors to 3 3V 57 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor GPIO Usage QM87 PCH GPIO Voltage SOS Not used on SC2 pulled via resistor to 3 3V 55 DBS N A Not connected on SC2 34 SOS EXP_SMB_EN Connect SMBus on P EXP to local SMBus LOW P EXP disconnected from SMBus HIGH P EXP connected to SMBus 85 O V3 3S CPCI SMB EN Connect SMBus on CompactPCI Serial to local SMBus LOW CPCI Backplane disconnected from SMBus HIGH CPCI Backplane connected to SMBus 36 V3 3S N A Not used on SC2 pulled via resistor to GND 37 V3 3S N A Not used on SC2 pulled via resistor to 3 3V 38 O V3 35 SGPIO_LOAD CompactPCI Serial GPIO Bus LOAD P1 K3 SATA SL Bo O EE SGPIO OUT CompactPCI Serial GPIO Bus DATAOUT P1 H3 SATA 500 40 V3 3A USB OC1 USB Front Panel Right Port Overcurrent Detect 41 O V3 3A ENABLE NC3 Enable Ethernet Controller NC3 42 O V3 3A ENABLE_NC4 Enable Ethernet Controller NC4 43 V3 3A USB OCA USB P HSE Port 1 Overcurrent Detect 44 V3 3A PCIE CLK REQ5 CompactPCI Clock Request Slot 8 P5 J6 8 PE_CLKE 45 V3 3A PCIE CLK REQ6 CompactPCI Clock Request Slot 7 P5 G6 7 PE CLKE 46 V3 3A BEGIEEGIKIREQ7 77 CompactPCI Clock Request Slot 3 P5 15 3 PE 1 47 V3 3A PEG A CLK RQ CompactPCI Clock Request Slot 1 P5 C5 1 PE CLKEZ 48 49 V3 35 N A Not used on SC2 pul
46. ge to the board the interconnecting cable and the external devices themselves Front Panel Connectors With respect to the video connector the SC2 PRESTO is available in two flavours either dual mDP or VGA Dal Oa XG EKF draft do notscale ekf com SC2 PRESTO SC2 PRESTO Dual mDP VGA EKF 62 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Sample Front Panel Options 8HP 2 gt EKF draft do not scale ekf com EKF draft do not scale ekf com EKF draft do not scale ekf com 22 1 Typical assembly dual USB 3 0 DisplayPort 3 5mm stereo audio in out 2 x USB 2 0 2 Bottom RS 232 male D Sub 9 pin COM A replaces two USB 2 0 jacks USB SCS TRUMPET 2 x RS 232 USB2 D 3 Top 85 232 male D Sub 9 pin COM B replaces dual USB 3 0 and DisplayPort connectors 4 Center USB 2 0 receptacle replaces both 3 5mm stereo audio jacks EKF draft do notscale ekf com ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor 5 Dual USB 3 0 DisplayPort 3 5mm stereo audio in out 4 x USB 2 0 2 x RS 232 COM C D COITA EB am SCT USB 3 0 USB 3 0 1
47. ible reduce the speed to 5GT s Running a link with 8GT s needs a well tuned system with interface parameters adjusted to the components in use backplane periphery board Workaround Change BIOS setting of node Advanced SA PCI Express Configuration Select max speed from Auto to Gen2 Gen2 speed will be implemented as default with BIOS Build 196 SIO functions e g COM ports on Mezzanine Boards like SCS TRUMPET do not work because of missing BIOS support Build 194 Will be fixed in a future BIOS release 87 o el A LS o U E e aa D 5 D un LLI EU UO 09 D z Mechanical Drawing The following drawing shows the positions of mounting holes and expansion connectors on the SC2 PRESTO 100 0mm 160 0mm EXP PCIE Orem m 75 5 94 5mm 39 5 94 0mm GE 104 3 93 5mm 132 07 94 5mm P HSE P PCIE Mezzanine Connector Alignment EKF ekf com DP 79 3 5 5mm 132 07 5 5mm O 19 3 5 5mm O 48 5 5 5mm OF 89 0 7 0mm P DP3 SC2 PRESTO CompactPCI Serial EKF ekf com 160 0 100 0mm 66 EKF User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor LE ade in Germany boards systems solutions EKF Elektronik GmbH Phil
48. ication Version 6 0 Universal Serial Bus 3 0 Specification Revision 1 0 November 12 2008 www compactflash org www picmg org www picmg org www picmg org WWW Vesa Org www ddwg org standards ieee org standards ieee org developer intel com design chipsets industry lpc htm www intel com design chipsets hdau dio htm www pcisig com www sata io org www trustedcomputinggroup org www uefi org www usb org ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Overview The SC2 PRESTO is a rich featured high performance 4HP 3U CompactPCI Serial CPU board equipped with a 4 generation Intel amp Core mobile processor Haswell dual or quad core The SC2 PRESTO front panel is provided with two Gigabit Ethernet Jacks two USB 3 0 receptacles and two mDP connectors compliant with the DisplayPort 1 2 standard for Multi Stream Transport MST Local expansion mezzanine cards are available for additional UC While mechanically compliant to CompactPCI Classic CompactPC Serial PICMG CPCIS 0 defines a completely new card slot based on PCI Express SATA Gigabit Ethernet and USB serial data lines Up to 6 high speed backplane connectors P1 P6 are provided on a system slot controller such as the SC2 PRESTO which can be considered as a root hub with respect to most signal lines A passive backplane is used for distribution of a defined subset of 1 0
49. igure link width and speed on P PCIE Jumper to reset UEFI BIOS Setup to EKF Factory Defaults IEEE 1588 Pulse per Second Output Jumper to enter Manufacturing Mode not populated Jumper to reset RTC circuitry part of PCH not populated 19 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Microprocessor The SC2 PRESTO is equipped with an Intel Core i7 i5 or i3 4 generation mobile ECC processor code name Haswell These low power processors provide integrated graphics memory controller and voltage regulators which results in a very efficient platform design The Core 17 15 13 processor family includes units with several thermal design power TDP classes to fit the customers requirements 47W 37W and 25W The processors are housed in a Micro FC BGA package for direct soldering to the PCB i e the chip cannot be removed or changed by the user The processors supported by the SC2 PRESTO are running at core clock speeds to 2 4 GHz for quad core and up to 2 7GHz on dual core devices Due to Enhanced Intel SpeedStep and Intel Turbo Boost Technology each core can decrease or increase its nominal operating frequency The clock speed is chosen depending on the power states of the processor cores graphics engine the currently required performance and the actual core temperature Power is applied across the CompactPCI connector P1 12V The processors core voltage are gen
50. ion Jumper Installed Entering Manufacturer Mode This setting is the factory default RTC Reset J RTC The jumper J RTC may be used to reset certain register bits of the battery backed RTC core within the PCH QMB87 This can be necessary under rare conditions e g battery undervoltage if the CPU fails to enter the BIOS POST after power on Note that installing of jumper J RTC will neither set UEFI BIOS Setup 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 for about 1 sec Thereafter reinstall the board to the system and switch on the power It is important to accomplish the RTC reset while the board has no power The pin header J RTC is not stuffed on the SC2 PRESTO by default JRTc Jumper Removed Normal operation Jumper Installed RTC reset performed This setting is the factory default EKF 61 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Connectors Caution Some of the internal connectors provide operating voltage 3 3V 5V and 12V to devices inside the system chassis such as internal peripherals Not all of these connectors are short circuit protected Do not use these internal connectors for powering devices external to the computer chassis A fault in the load presented by the external devices could cause dama
51. ion Register Read Only To prevent misfunction accesses to the registers should be done by SMBus Byte Data commands Further writes to read only or reads to write only registers should be omitted Write Read Control Register 0 Write SMBus Address OxAO Default after reset 0x00 Read SMBus Address OxA1 Bit Description CMD CTRLO 7 GPLED 0 Green part of the front panel LED GP is off Default 1 Green part of the front panel LED GP is on 5 R EDIS O Enable the front panel handle switch Default 1 Disable the front panel handle switch 5 FERP O The front panel handle switch generates a power event Default 1 The front panel handle switch generates a system reset O EKF 54 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Bit Description CMD CTRLO A WDGTO WDGT1 Maximum Watchdog retrigger time 0 0 2566 1 0 10 56 0 1 50 sec 1 1 250 sec WDGTRG Retrigger Watchdog Any change of this bit will retrigger the watchdog After a system reset the watchdog is in an inactive state The watchdog is armed on the 1 edge of this bit PGLED 0 Red part of the front panel LED PG is off Default 1 Red part of the front panel LED PG is blinking SRES 0 Normal operation Default 1 A full system reset is performed Read Clear Status Register O Write SMBus Address OxBO Read SMBus Address OxB1 Bit Description CMD STATO 7 PF18S 0 Normal operation
52. ipp Reis Str 4 Haus 1 Phone 49 0 2381 6890 0 Fax 49 0 2381 6890 90 Internet www ekf com E Mail sales ekf com Lilienthalstr 2 Haus 2 59065 HAMM Germany
53. l Backplane Connector P2 82 CompactPCI Serial Backplane Connector P3 83 CompactPCI Serial Backplane Connector P4 84 CompactPCI Serial Backplane Connector P5 85 CompactPCI Serial Backplane Connector P6 66 ERR dE dd do 5 75 Sa ER 8 Known ProDIEMS a gespat a atr a s Ae ai ea Ae gi ar aL eau 87 Mecnanical Drawing 220445 42 ahah ad we ob os Oh ok nO Re eh ER 68 EKF 3 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor About this Manual This manual describes the technical aspects of the SC2 PRESTO required for installation and system integration It is intended for the experienced user only Edition History Contents Changes o o 16 17 18 19 20 2 22 25 EKF User Manual SC2 PRESTO english preliminary edition Text 7605 File 5 2 ug wpd Added Specs to i7 4700EQ in table Intel Core Processors Supported Removed entries from table Recommended Accessories Added Section Board Control and Status Registers Edited table High Speed Expansion Connector P HSE Updated description of BCSR Status Register 1 Photos added changed Photos added changed Photos added changed Modified block diagram Trusted Platform Module TPM 2 0 added as from PC
54. led via resistors to GND 50 FW S HWREV PCB Revision Code HWREV 2 0 GPIO 54 52 50 000 001 010 d 111 Revision 0 1 2 de 7 bil O V3 3S N A Not used on SC2 pulled via resistor to 3 3V 52 NSL SS N A PCB Revision Code HWREV 2 0 see GPIO50 53 O VES N A Not connected on SC2 22 EMS N A PCB Revision Code HWREV 2 0 see GPIO50 55 O 55 ENABLE NC2 Enable Ethernet Controller NC2 56 V3 3A PEG B CLK RQ CompactPCI Clock Request Slot 2 P5 F5 2 PE CLKE 57 V3 3A N A TPM2 0 Physical Present Pin 58 V3 3A N A Not used on SC2 pulled via resistor to 3 3V 55 V3 3A USB OCO USB Front Panel Right Port Overcurrent Detect 60 V3 3A N A Not used on SC2 pulled via resistor to 3 3V 61 62 V3 3A N A Not connected on SC2 63 O V3 3A SLP 357 Multiplexed with chipset internal function 64 O EE CLKOUT FLEX1 14 318MHz Clock Source EKF 58 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor GPIO Usage QM87 PCH GPO Type Voltage 0 N A 65 67 V3 3A Not connected on SC2 68 71 EE BOARD CFG Board Configuration Jumpers BOARD CGF 0 3 72 V3 3A N A Not used on SC2 pulled via resistor to 3 3V 72 V3 3A PCIE_CLK_REQO Ethernet Controller NC1 Clock Request 74 75 V3 3A N A Not used on SC2 pulled via resistors to 3 3V S Core Voltage active in state SO only A Standby Voltage Configuration Jumpers Configuration PCI Express Switch DS P The link width and
55. m reset may be caused by a power failure of the V5PS voltage regulator PF5S O0 Normal operation 1 Last system reset may be caused by a power failure of the V5S voltage regulator PF33M O0 Normal operation 1 Last system reset may be caused by a power failure of the V3 3M voltage regulator PF33A O0 Normal operation 1 Last system reset may be caused by a power failure of the V3 3A voltage regulator PF33S O0 Normal operation 1 Last system reset may be caused by a power failure of the V3 3S voltage regulator Except of WDGHT and WDGARMD the bits in this register are sticky i e their state will be kept even if a system reset occurs To clear the bits a write to the register with arbitrary data may be performed Read PLD Revision Register Write Not allowed Read SMBus Address OxC1 Bit Description CMD PLDREV EKF PLDREV Read PLD Revison Number 56 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor GPIO Usage GPIO Usage QM87 PCH GPIO Usage QM87 PCH GPIO 2 8 18 19 20 21 22 23 24 25 26 27 28 29 30 31 EKF Go O 11593 V3 3S VES SS AS MOVES V3 3A V3 3A V3 3A V3 3A V3 3A V3 3A V3 3A V3 3A VOTOS EVS VS VES VOS WES VS HVS V3 3A V3 3A V3 3A V3 3A V3 3A V3 3A V3 3A THRM_ALERT EXP SMIZ N A CPCI PWR FAILZ PM MEMTSZ N A GP JUMPZ N A USB 5 USB OC6
56. nd voltage is possible This leads to an obvious reduction of power consumption resulting in less heating A further way to reduce power consumption is achieved by integrating the voltage regulators on the die of the 4 generation Core processors This embedding allows the processor to regulate the voltages to each core graphics cache and other units separately depending on their performance needs Parts that are currently idle may switched off to save power EKF 21 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Main Memory The SC2 PRESTO features two channels of DDR3L SDRAMs with support of ECC Error Correction Code One channel is realized with 18 memory devices soldered to the board Memory Down and delivers a capacity of up to 8GB with a clock frequency of 1600MHz PC3L 12800 The 2nd channel provides a socket for installing a 204 pin ECC SODIMM module thus allowing a simple expansion of system memory max module height 1 25 inch Supported are unbuffered DDR3L ECC SODIMMs 72 bit with V 1 35V featuring on die termination ODT according the PC3L 12800 specification Minimum module size is 512MB maximum module size is 8GB Please note that neither standard DDR3 SODIMMs nor DDR3L without ECC feature do work on SC2 PRESTO It is recommended to add a SODIMM module with same size as the Memory Down to get best performance Since some of the system memory is dedicated to
57. nings The procedures in this chapter assume familiarity with the general terminology associated with industrial electronics and with safety practices and regulatory compliance required for using and modifying electronic equipment Disconnect the system from its power source and from any telecommunication links networks or modems before performing any of the procedures described in this chapter Failure to disconnect power or telecommunication 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 switch is in its off state Caution Electrostatic discharge ESD can damage components Perform the procedures described in this chapter only at an ESD workstation If such a station is not available you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the system chassis or board front panel Store the board only in its original ESD protected packaging Retain the original packaging antistatic bag and antistatic box in case of returning the board to EKF for repair EKF 47 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Installing the Board Warning This procedure should be done only by qualified technical personnel Disconnect the system from its power source before doing the procedures described here Failure
58. ntel i217LM Physical Layer Transceiver PHY using the PCH QM87 internal MAC and three Intel i210IT Gigabit Ethernet Controllers These devices provide also legacy 10Base T and 100Base TX connectivity Two of the Ethernet ports are fed to two RJA5 jacks located in the front panel the others are attached to the CompactPCI Serial interface on P6 Each port includes the following features gt One PCI Express lane per Ethernet port 250MB s gt 1000Base Tx Gigabit Ethernet 100Base TX Fast Ethernet and 10Base T Classic Ethernet capability Half or full duplex operation gt IEEE 802 3u 802 3ab Auto Negotiation for the fastest available connection gt Jumperless configuration complete software configurable Two bicoloured LEDs integrated into the dedicated RJ 45 connector in the front panel are used to signal the LAN link the LAN connection speed and activity status A further bicoloured LED in front panel labelled EB displays the state of the backplane network ports Each device is connected by a single 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 i217LM and 121011 are available from Intel s World Wide Web site for download When managing the board by Intel Active Management Technology iAMT the dedicated network port to do so is accessible by the RJ45 connector GbE1 the upper port within the front p
59. om User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor I F Type Controller LPC Low Pin Count PCH HD Audio PCH SMBus PCH buffered ZEUS PCH I F Type Controller SATA1 SATA2 SATA3 PCH ASUS PEN PCH I F Type Controller PCI Express Gen2 1x4 or 4x1 PE Switch es SC2 880D PRESTO SN 44071021 EKF 33 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor SC2 PRESTO SC2 PRESTO EKF 34 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor SC2 PRESTO w C47 MSATA Mezzanine Module 4HP Assembly EKF 35 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor SC2 PRESTO w C43 SATA Mezzanine Module 4HP Assembly EKF 36 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor oses 20055 R ea 650 8HP Assembly SC2 PRESTO w SCS TRUMPET Mezzanine Side Card 2 5 Inch SATA SSD EKF 37 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor 8HP Assembly SC2 PRESTO w SCS TRUMPET Side Card Dual M 2 SATA SSD EKF 38 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor CompactPCI Serial System Slot Controller The PICMG CompactPC Serial s
60. or option gt 3 DisplayPort connector via mezzanine side card gt DisplayPort 1 2 Multi Stream Transport MST display daisy chaining gt Max Resolution 3200 x 2000 60Hz any DisplayPort 1920 x 1200 VGA gt 4k x 2k 24Hz supported for Blu ray playback gt Integrated audio Chipset gt Intel QM87 Lynx Point Platform Controller Hub PCH gt 8 x PCle Gen2 5GT s 6 x SATA 6G 10 x USB2 4 x USB3 LPC Audio Legacy On Board Building Blocks gt Additional on board controllers PCle based gt 3 x Gigabit Ethernet controllers Intel 1210IT one of them supporting IEEE 1588 2008 Precision Time Protocol including PPS and PPM signals 1 x Gigabit Ethernet PHY Intel amp 1217LM PCle Gen2 packet switch 16 lane 16 port PLX 8618 SATA 6G RAID controller Marvell amp 88SE9230 ARM powered subsystem for host CPU offload EKF 11 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Feature Summary Security Trusted Platform Module TPM 2 0 for highest level of certified platform protection Infineon Optiga SLB 9665 cryptographic processor Conforming to TCG 2 0 specification AES hardware acceleration support by 4 Gen processor 4xxx series Intel AES NI Front Panel I O 4HP 2 x Gigabit Ethernet RJ45 1 PCH amp I217LM IAMT 2 2100 2 x DisplayPort from processor integrated HD graphics engine mDP style r
61. pecification defines a card slot system based on the modern high speed data links PCI Express SATA Ethernet and USB The SC2 PRESTO designed to act as a CompactPCI Serial system slot controller provides the resources of these interfaces The backplane distributes them in the form of point to point connections to the peripheral slots The SC2 PRESTO allocates most but not all communication channels defined by CompactPCI Serial on the backplane Two PCle Links x8 2 5GT s 5GT s or 8GT s Fat Pipes Six PCle Links x1 2 5GT s or 5GT s Seven SATA Ports 6 x 6G 1 x 3G Two USB 3 0 Ports Six USB 2 0 Ports Two Gigabit Ethernet Ports Y Y Y Y Y Y These resources will be distributed on a typical 9 slot CompactPCI Serial backplane as follows O EKF 39 ekf com 5 n Ga a Ou Li 9 O lt Oo E el faa 22 a U 5 Lo EL X el S O ei HP LLI c a N U YN Oo Ou ES n Clk PE 1 8 2 x PE 7 8 Gen2 2 Links x 1 4 x PE 3 6 Gen2 4 Links x 1 3 x SATA PCH 4 x SATA RAID 1 x USB3 2 2 x USB2 5 6 SC2 PRESTO 8 1 Resources w 1 8 Slots Backplane System Slot Left 2 3 GbE 1 GbE Q PER PER PE Gen3 x 8 2 PE Gen3 2 80 2 x USB2 3 4 Vo PE Gen3 x8 1 1xUSB3 1 Sideband 5 PER PER PER PER PER PER
62. pos 12x8 16mm Width Type B GND io 00 2 USB24 2 582 3 582 3 USB2 00 4 582 4 582 io io GND io Io GND oi lo GND 100 lo GND GND 2 PE TX064 2 PE TX06 GND 2 PE RX06 2 PE RX06 GND 2 PE TX074 2 PE TX07 GND 2 PE RX07 2 PE RX07 2 PE TX04 2 PE TX04 GND 2 PE RX04 2 PE 04 GND 2 PE TX05 2 PE TX05 GND 2 PE RXO5 2 PE RX05 GND GND 2 PE TXO2 2 PE TXO2 GND 2 PE RX024 2 PE RX02 GND 2 PE TX03 2 PE TXO3 GND 2 PE RXO3 2 PE RX03 GND 1 PE TX06 2 1 PE TX06 GND 1 PE RX06 1 PE RX06 GND 1 PE TX07 1 PE TX07 GND 1 PE RXO7 1 PE RX07 SS 2 PE TX00 2 PE TXOO GND 2 PE RXOO 2 PE RXOO GND 2 PE 01 2 PE TXO1 GND 2 PERXO1 2 PE RX01 GND 1 PE TX044 1 PE TX04 GND 1 PE RXO4 1 PE RX04 GND 1 PE TXO5 1 PE TX05 GND 1 PE RXO5 1 PE RXO5 GND Not connected The PCI Express Lanes 1 PE and 2 PE are derived from the Core processor and capable to transfer 8GT s Polarity inversion was made on these lanes on SC2 PRESTO for better routing This is allowed according the PCI Express Base Specification 3 0 and has no effect on function or performance of the link The pin out shown is as per specification EKF 82 ekf com CompactPCI Serial Backplane Connector P3 GND 8 USB3 T GND 4 USB3 T GND Not connected according the Comp
63. r mezzanine is the CA7 MSATA a carrier for two MSATA SSD modules The Marvell 88SE9230 is a SATA 6Gbps AHCI RAID controller connected via two PCI Express lanes 1GB s to the QM87 It supports hardware RAID levels O 1 and 10 All of its SATA ports as well as the three remaining QM87 ports are used to supply the CompactPCI Serial SATA interfaces on the backplane A LED named HD located in the front panel signals disk activity status of any QM87 SATA devices green or 88SE9230 devices yellow Additionally a variety of side cards is available suitable for mounting on the SC2 PRESTO in a 4HP 20 32mm distance resulting in 8HP front panel width for the assembly Some of these side boards can accommodate a SATA drive e g a 2 5 inch SSD Available for download from Intel s web site are drivers for popular operating systems e g Windows 7 Windows 8 and Linux Drivers and software to manage the RAID configuration of the 88SE9230 Windows application is provided by Marvell and can be downloaded from EKF s website PCI Express Interface The SC2 PRESTO is provided with several PCI Express PCle lanes for I O expansion Sixteen PCI Express lanes originating from the Core processor are building the two fat pipes defined by CompactPCI Serial These two links consists of eight lanes with transfer rates of up to 8Gbps PCI Express Gen 3 The QM87 offers a total of eight PCI Express ports supporting PCle Gen 2 speed 5GT s
64. s 1000MHz gt i5 4410E Processor 2 9GHz 37W TDP Dual Core GT2 4600 Graphics 1000MHz gt i5 4422E Processor 1 8GHz TB 2 9GHz e 25W TDP Dual Core GT2 4600 Graphics 900MHz gt 13 41 10E Processor 2 6GHz 37W TDP Dual Core GT2 4600 Graphics 900MHz gt i3 4112E Processor 1 8GHz 25W TDP Dual Core GT2 4600 Graphics 900MHz gt Celeron 2000E Processor 2 2GHz 37W TDP Dual Core HD Graphics 900MHz gt Celeron 2002E Processor 1 5GHz 25W TDP Dual Core e HD Graphics 900MHz Firmware gt Phoenix UEFI Unified Extensible Firmware Interface with CSM gt Fully customizable by EKF gt Secure Boot and Measured Boot supported meeting all demands as specified by Microsoft gt Windows Linux and other RT OS supported CSM Compatibility Support Module emulates a legacy BIOS environment which allows to boot a legacy operating system such as DOS 32 bit Windows and some RTOS EKF 10 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Feature Summary Main Memory Integrated memory controller up to 16GB DDR3L 1600 ECC DDR3L ECC soldered memory up 10 8GB DDR3L ECC SO DIMM memory module socket up to 8GB Graphics Integrated HD Graphics Engine 3 symmetric independent displays gt Enhanced Media Processing DX11 1 OpenCL 1 2 OpenGL 3 2 JPEG MJPEG MVC SVC MPEG 2 gt Front panel Dual Mini DisplayPort mDP or single VGA connect
65. side board suitable for a variety of readily available mezzanine cards please refer to www ekf com c ccpu mezz ovw pdf for a more comprehensive overview EKF furthermore offers custom specific development of side boads please contact sales ekf de 3 x SATA 6G LPC USB PCI Express PCH SMBus Gen2 4 x USB HD Audio 1x4 4x1 E o GbE P PCIE 1 2 Clk PE 1 8 2 x PE 7 8 Gen2 2 Links x 1 4 x PE 3 6 Gen2 SC2 PRESTO T Top Side Connector Assembly Front Panel Mezzanine Backplane 4th Generation Intel Core i7 CPU 3 x SATA PCH OEKF ekf com 4 x SATA RAID 1 x USB3 2 2 x USB2 5 6 PE Gen3 x 8 2 PE Gen3 x 8 1 2 x USB2 3 4 PE Gen3 12 x 8 1 1 x USB3 1 Sideband O O m SC2 PRESTO CompactPCI Serial EKF ekf com Most mezzanine expansion modules require an assembly height of 8HP in total together with the CPU carrier board resulting from two cards at 4HP pitch each In addition cropped low profile mass storage mezzanine modules can be attached to P HSE which maintain the 4HP envelope for extremely compact systems Furthermore these small size modules may be combined with the full size expansion boards that means an assembly comprised of 3 PCBs Related Documents Mezzanine Modules and Side Cards C4 Series Mezzanine Storage Modules www ekf com c ccpu cAx mezz ovw pdf SCS TRUMPET Mezzanine Side Card www ekf com s csc scs html EKF 32 ekf c
66. tems can be built Typically the SC2 PRESTO and the related side card would come as a readily assembled 8HP unit As an alternate low profile Flash based mezzanine storage modules are available that fit on the SC2 PRESTO while maintaining the AHP profile The C47 MSATA module e g is equipped with two very fast MSATA Solid State Drives SSD which is suitable for installation of any popular operating system ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor EKF THT Fer rr ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Technical Features Feature Summary Feature Summary General PICMG CompactPCI Serial CPCI S 0 CPU card gt Form factor single size Eurocard board dimensions 100x1600mm gt Mounting height 3U gt Front panel width 4HP 8HP 12HP assembly with optional mezzanine side card gt Front panel I O connectors for typical system configuration 2 x USB3 2 x DisplayPort 2 x GbE Backplane communication via PCI Express Gen3 SATA 6G USB 3 0 Gigabit Ethernet Local mezzanine expansion option side card COTS and custom specific boards Processor gt 4 Generation Intel Core CPU Haswell gt i7 4700EQ Processor 2 4 1 7GHz TB 3 4GHz 47W 37W TDP e Quad Core GT2 4600 Graphics 1000MHz gt i5 4400E Processor 2 7GHz TB 3 3GHz 37W TDP Dual Core GT2 4600 Graphic
67. the graphics controller a typically development of 22808 of memory is recommended to run operating systems like Windows 7 or Windows 8 The memory controller supports symmetric and asymmetric memory organization The maximum memory performance can be obtained by using the symmetric mode When in this mode the memory controller accesses the memory channels in an interleaved way Since Core processors support Intels Flex Memory Technology interleaved operation isn t limited to systems using memory channels of equal capacity In the case of unequal memory population the smaller memory channel dictates the address space of the interleaved accessible memory region The remainder of the memory is then accessed in non interleaved mode In asymmetric mode the memory always will be accessed in a non interleaved manner with the drawback of less bandwidth The only meaningful application of asymmetric mode is the special case when only one memory channel is populated i e the SODIMM socket may be left empty The contents of the SPD EEPROM on the SODIMM is used by the BIOS at POST Power on Self Test to get any necessary timing parameters to program the memory controller within the chipset EKF 22 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Graphics Subsystem The structure of the graphics subsystem has changed compared to the predecessor of the Intel 4 generation Core processor
68. ths currently available Panels 11 1 05mm with handle 4HP 8HP without handle 2HP AHP 8HP 10HP 12HP Ferrit Bead Filters Ask EKF Metal Shielding Ask EKF Caps 50 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Replacement of the Battery When your system is turned off a battery maintains the voltage to run the time of day clock and to keep the values in the CMOS RAM The battery should last during the lifetime of the SC2 PRESTO However some versions of SC2 PRESTO are delivered with a battery holder which makes it possible for the user to replace the coin cell Use a BR2032 cell as replacement part to ensure an extended temperature range Be careful when removing the old cell and inserting the new one For boards with a soldered battery the old battery must be desoldered and the new one soldered We suggest that you send back the board to EKF for battery replacement Warning Danger of explosion if the battery is incorrectly replaced or shorted Replace only with the same or equivalent type Do not expose a battery to fire O EKF 51 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Technical Reference Local PCI Devices The following table shows the on board PCI devices and their location within the PCI configuration space Several devices are part of the processor and platform controller hub QM87 Vendor D 0x8086 0
69. transfer rate of the PCI Express interfaces attached to the local expansion connector P PCIE is configurable by two DIP switches DS P located on the backside of the SC2 PRESTO Note that changes in PCle link configuration are honoured by the board not before a system reset was performed 160 15 02 0 O EKF ekf com STE 1 2 PCle Switch CPCI Serial P PCIE Upstream OFF OFF 4 Lanes 5GT s 6 Links x 1 Lane 2 5GT s 4 Links x 1 Lane 5GT s ON OFF 4 Lanes 5GT s 6 Links x 1 Lane 5GT s 1 Link x 4 Lanes 5GT s OFF ON 4 Lanes 2 5GT s 6 Links x 1 Lane 2 5GT s 4 Links x 1 Lane 2 5GT s ON ON 4 Lanes 2 5GT s 6 Links x 1 Lane 2 5GT s 1 Link x 4 Lanes 2 5GT s Consists to the non fat pipe slots generally periphery slots 3 to 8 When the port on P PCIE is configured as single link the PCle switch may size down the link width to x2 or x1 by auto negotiation EKF 59 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor The following table shows the factory settings of DS P with different side boards mounted to the SC2 PRESTO Side Board PCle Link Width None 4 Links x 1 Lane 5GT s CCI RAP OFF OFF 4 Links x 1 Lane 5GT s CCK MARIMBA ON OFF 1 Link x 4 Lanes 5GT s CCL CAPELLA ON OFF 1 Link x 4 Lanes 5GT s PCS BALLET OFF OFF 4 Links x 1 Lane 5GT s Loading UEFI BIOS Setup Defaults IEEE 1588 Pulse per Second J GP The jumper J GP may be
70. ule sockets 2230 2280 Variety of other side cards available Custom specific side card design Environmental amp Regulatory Suitable e g for industrial transportation amp instrumentation applications Designed amp manufactured in Germany ISO 9000 quality management certified Long term avallability Rugged solution Coating sealing underfilling on request Lifetime application support RoHS compliant Operating temperature 0 C to 70 C Operating temperature 40 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 60 6ms Vibration 19 5 2000Hz MTBF 11 7 years SC2 680D EC Regulatory EN55022 EN55024 EN60950 1 UL60950 1 IEC60950 1 EKF 13 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Performance Rating Performance Rating tbd Operating Conditions Operating Conditions Thermal amp Operating temperature 0 C to 70 C 40 C to 85 C on Request Environmental Storage temperature 40 C to 85 C max Gradient 5 C min Conditions Humidity 5 95 RH non condensing Altitude 300m 3000m Shock 15g 0 33ms 60 6ms Vibration 1g 5 2000Hz EC Regulations EN55022 EN55024 EN60950 1 UL60950 1 IEC60950
71. used to reset the UEFI BIOS configuration settings to a default state The UEFI BIOS on SC2 PRESTO stores most of its settings in an area within the BIOS flash e g the actual boot devices Using the jumper J GP is only necessary if it is not possible to enter the setup of the BIOS To reset the settings mount a jumper on J GP and perform a system reset As long as the jumper is stuffed the BIOS will use the default configuration values after any system reset To get normal operation again the jumper has to be removed There is also an alternate function available on J GP Pin 1 of this jumper carries a Pulse per Second PPS signal according the IEEE 1588 specification when enabled by UEFI BIOS settings A wire may be connected to trigger events on external devices NOTE The PPS signal can be gripped at the CompactPCI Serial connector P1 pin J3 SATA SCL also Jumper Removed Normal operation Jumper Installed BIOS configuration reset performed This setting is the factory default EKF 60 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Manufacturer Mode Jumper J MFG The jumper J MFG is used to bring the board into the manufacturer mode 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 SC2 PRESTO by default ue Jumper Removed Normal operat
72. w through these power pins should be limited to 1A per pin EKF f f ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor DisplayPort Expansion Header P DP3 EKF 78 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Pin Headers amp Debug Front Panel Handle Microswitch Header P FPH The jumper P FPH is used for attachment of an external SPDT switch By default P FPH is connected across a short cable harness to a microswitch which is integrated into the SC2 PRESTO 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 hold unlock button of front panel handle depressed momentarily P FPH 1 black Microswitch Pole Common Wired to PLD p red Microswitch Throw F P Handle Locked Position NC 2 yellow Microswitch Throw F P Handle Unlocked Position Wired to GND PLD Programming Header P ISP The SC2 PRESTO is 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 at the bottom side of the board 1 r S SW 2 TDO 3 TDI 4 NC 5 KEY 6 TMS GND 8 TCK EKF 79 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx
73. witches amp Indicators EB FPH GP HD PG RB EKF LED indicating Backplane Ethernet activity Front Panel Handle with integrated switch programmable function power event button by default General Purpose bicolour LED Bicoloured LED indicating any activity on SATA ports Power Good Board Healthy bicolour LED System Reset Button Option 18 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor On Board Connectors amp Sockets P EXP P HSE PSREJE P DP3 P1 P2 P4 P6 P SODM P XDP Utility EXPansion Interface Connector LPC USB HD Audio SMBus interface to optional side board High Speed Expansion Connector 3 x SATA 4 x USB interface to optional low profile mezzanine module or side board PCI Express Expansion Interface Connector interface to optional side board Digital Display Interface Connector interface to optional 3 DisplayPort on side board CompactPC Serial Type A Connector CompactPC Serial Type B Connectors CompactPCI Serial Type C Connector CompactPC Serial Type D Connector 204 pin DDR3L ECC Memory Module SDRAM PC3L 12800 Socket ECC SODIMM CPU Debug Port Connector populated on customers request only Pin Headers P FPH P ISP Jumpers DSP JE J MFG JRE EKF Pin header suitable for Front Panel Handle switch cable harness PLD glue logic device programming connector not populated Switches to conf
74. x0C04 Processor Host Bridge DRAM Controller 0 1 0 0x8086 Processor PCI Express Controller 0 1 1 0x8086 0x0C05 Processor PCI Express Controller 0 2 0 0x8086 0x0416 Processor Integrated Graphics Device 0 3 0 0x8086 0x0C0C Audio Controller 0 20 0 0x8086 0x8C31 USB xHCI Controller 0 22 0 0x8086 Ox8C3A Intel ME Interface 1 0 22 1 0x8086 Ox8C3B Intel ME Interface 2 0 22 p 0x8086 Ox8C3C Intel ME IDE Redirection 0 22 3 0x8086 0x8C3D Intel ME Keyboard Text Redirection 0 25 0 0x8086 0x153A PCH Gigabit LAN NC1 i217LM 0 26 0 0x8086 0x8C2D USB EHCI Controller 2 0 27 0 0x8086 0x8C20 Intel High Definition Audio Controller 0 28 0 0x8086 0x8C10 PCH PCI Express Port 1 0 28 2 0x8086 0x8C16 PCH PCI Express Port 4 0 28 4 0x8086 0x8C18 PCH PCI Express Port 5 0 29 0 0x8086 0x8C26 USB EHCI Controller 1 0 31 0 0x8086 0x8C4F LPC Bridge 0 31 2 0x8086 0x8C01 SATA Non AHCI Non RAID Ports 0 3 0x8C03 SATA AHCI Mode Ox1E07 SATA RAID Capable 31 3 0x8086 0x8C22 SMBus Controller 0 31 5 0x8086 0x8C09 SATA Non AHCI Non RAID Ports 4 5 0 31 6 0x8086 0x8C24 Thermal Controller 00 0 0x1B4B 0x9230 SATA Host Controller 88SE9230 2 00 0 0x8086 0x157B Ethernet Controller NC2 02101 3 00 0 Ox10B5 0x8618 PCle Switch Root Port PEX8618 EKF 52 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Vendor 1D A 01 02 04 041085 0x8618 PCle Switch Downstream Ports PEX8618 57 00 0 0x8086 0x
75. xclusion This manual has been edited as carefully as possible We apologize for any potential mistake Information provided herein is designated exclusively to the proficient user system integrator engineer EKF can accept no responsibility for any damage caused by the use of this manual EKF 6 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Standards Reference Documents CFast CompactPCI CompactPCI PluslO CompactPCI Serial DisplayPort DVI Ethernet Precision Time Protocol LPC HD Audio PCI Express SATA TPM UEFI USB EKF CFast Specification Rev 1 0 CompactPCI Specification PICMG 2 0 R3 0 Oct 1 1999 CompactPCI PluslO Specification PICMG 2 30 81 0 November 11 2009 CompactPCI Serial Specification PICMG CPCI S 0 81 0 March 2 2011 VESA DisplayPort Standard Version 1 2 December 22 2009 VESA Mini DisplayPort Connector Standard Version 1 October 26 2009 Digital Visual Interface Rev 1 0 Digital Display Working Group IEEE Std 802 3 2000 Edition IEEE Std 1588 2008 July 24 2008 Low Pin Count Interface Specification Revision 1 1 High Definition Audio Specification Rev 1 0 PCI Express Base Specification 3 0 Serial ATA 2 5 2 6 Specification Serial ATA 3 0 8 3 1 Specification Trusted Platform Module 2 0 Unified Extensible Firmware Interface UEFI Specification Version 2 5 ACPI Specif
76. xpansion boards side cards to be attached on top of the SC2 PRESTO featuring all classic Super I O functionality for example the PCS BALLET Access to the connectors PS 2 mouse keyboard COM USB and audio in out is given directly from the front panel EKF 25 ekf com User Guide SC2 PRESTO CompactPCI Serial CPU Board Intel Core 4xxx Processor Real Time Clock The SC2 PRESTO has a time of day clock and 100 year calendar integrated into the QM87 PCH A battery on the board keeps the clock current when the computer is turned off The SC2 PRESTO uses a holder to keep a BR2032 lithium coin cell giving an autonomy of more than 5 years Under normal conditions replacement should be superfluous during lifetime of the board Alternately a BR2032 battery can be soldered in the board when board coating or shock vibration is an interest In applications were the use of a battery is not permitted a SuperCap can be soldered instead of the battery SPI Flash The BIOS and iAMT firmware is stored in flash devices with Serial Peripheral Interface SPI Up to 16MByte of BIOS code firmware and user data may be stored nonvolatile in these SPI Flashes The SPI Flash contents can be updated by a DOS or Linux based tool This program and the latest SC2 PRESTO BIOS binary are available from the EKF website Read carefully the enclosed instructions If the programming procedure fails e g caused by a power interruption the SC2 PRESTO

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