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EPD
6U x 160mm CompactPCI Express Core-Duo Single Board Computer
  
EPD shown with XPDRTM rear transition module
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Features
- 6U CPCI Express form factor per PICMG EXP.0 system slot specification latest revision
- PICMG 2.16 compatible
- Pentium Core-Duo Processor @ 1.66 GHz
- Supports two PMC sites, one of which optionally supports XMC modules
- E7520 Chipset for PCIe support and high memory bandwidth
- Single Slot, 4HP design with option for additional 1 slot storage module
- Full support for Windows XP, Linux, VxWorks, LynxOS
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| TheEPD is a 6U single-slot Compact PCI Express
platform based on the Intel® low-power Core-Duo (Yonah) processor.
The E7520 Memory Controller Hub (MCH) and 6300ESB I/O Controller Hub (ICH) chipset supports PCI-X and PCIe expansion, USB 2.0, ATA/100, and Serial ATA (SATA). One Gb Ethernet port and one USB 2.0 port are accessible from the front panel in additionVGA. Two PICMG 2.16-compliant, 10/100/1000BaseTX ports are routed to the backplane. Two SATA ports,two COM ports, an optional IDE interface, PS/2 mouse & keyboard, and two more USB 2.0 ports are routed to the backplane. Two PMC-X site is provided for additional I/O expansion. One of the sites is XMC compatible and supports x8 PCIexpress. Conventional PC I/O is accessible with industry-standard connectors on optional rear I/O modules.
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EPD Block Diagram
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EPD flat view
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XPDRTM rear transition module
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 EPD rear view
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Technical Specifications
| Processor |
1.66 GHz, 479 pin uFC-BGA Core-Duo manufactured with low-power 65 nm process
2 MB L2 Cache
667 MHz front side bus |
| Single-slot Operation |
Single-slot CompactPCI Express operation |
| E7520 & 6300ESB Chipset |
x20 PCIexpress routed to backplane
x4 PCIexpress routed to XMC site
Four USB 2.0 Ports
PATA/100 and SATA/150 support
PCI-X 64/66 for the two PMC sites
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| DRAM |
2 SO-CDIMM DDR2 PC2-4200 533 MHz SDRAM with ECC
Memory configuration options include:
• Two 512 MB modules for a total of 1 GB
• Two 1 GB modules for a total of 2 GB
• Two 2 GB modules for a total of 4 GB
SO-CDIMM memory sockets with metal retention clips
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| CompactPCI Express |
Backplane PCI Express bus connections via ADF connectors XJ2 & XJ3 to support the following configurations:
• Two x8 connections in two-link configuration
• Four x4 connections in four-link configuration
One blue LED in front panel with "Hot Swap" support
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| PMC Expansion |
XMC/PMC site 1 with the following configuration:
• PMC supports L11-14 connectors for 64-bit/66 MHz operation with rear I/O capability
• XMC supports J15 connector with x4 PCI express routed from E7520
PMC site 2 supports J21-24 connectors for 64-bit/66 MHz operation with rear I/O capability
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| Ethernet/
PICMG 2.16
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One RJ-45 connector on the front panel from the on-board Intel 82541EB 10/100/1000 Ethernet
On-board dual 10/100/1000 Ethernet using Intel's 82546GB PCI-X with support for either:
• Two ports routed to the PICMG 2.16 compatible pins on the backplane
• Two ports routed to RTM
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| Graphics |
The Silicon Motion SM 712 ultra low-power display controller with 4 MB on-chip memory.
One HD-DB15 VGA connector on the front panel
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| Serial ATA |
One channel available to RTM with a standard SATA header
One channel available through an on-board header for direct attachment to an on-board HDD or to the optional TBE drive carrier |
| IDE |
Primary ATA/100 DMA IDE interface is accessible from the rear or RTM
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| USB 2.0 |
Four USB ports provided bu 6300ESB I/O controller hub
One port on front panel
Three ports routed tobackplane/ rear I/O connector |
| BIOS |
General Software's flash-based system BIOS with a
variety of boot options including CD-ROM, USB, and PXE over Ethernet
Customized versions can be provided |
| Watchdog |
Programmable watchdog timer for system recovery |
| I/O interfaces accessible from the front panel |
VGA, one USB port and one 10/100/1000 Ethernet
PMC sites are accessible from front panel |
| Super I/O |
Super I/O generates interface for two COM ports, printer, floppy, PS keyboard and mouse
All I/O routed to rear
PS/2 keyboard/mouse, One COM port has optional routing to TBE drive carrier board |
| IPMI |
Pigeon Point’s IPM Sentry offers IPMI system management in compliance with PICMG 2.9
Platform management subsystem monitors, controls and assures proper operation of active components in the chassis |
| EPDRTM Rear Transition Module |
6U x 80mm CPCI Express rear I/O transition module form factor per PICMG EXP.0 specification latest revision with connectors RXJ4, RJ3, RJ4 & RJ5 loaded
4HP width module Rear panel connections for 2 x USB, 2 x Ethernet and 2 x Rear I/O PMC Interface Module (PIM) panels
HDD mounting provisions for a 1.8” or 2.5” SATA HDD
SATA connector header loaded on-board the RTM
Audio interface header
Headers to support SATA, 1.8 & 2.5”ATA-100 hard disk drives, Compact Flash and floppy drives
Parallel port connector
PS/2 connector, Serial #3 & Serial #4
Floppy standard cable header on-board the RTM |
| TBE Drive Carrier Daughtercard |
This
6U x 160mm optional daughter card attaches to the EPD main SBC via stand-offs and the on-board drive/serial header
Power shall also be provided through the drive/serial header
Supports two drive bays and front panel headers for serial port #1 & #2
Supports the following devices in drive bay #1:
ATA-100 1.8” HDD,
ATA-100 2.5” HDD,
SATA 2.5” HDD
CompactFlash
Supports the following devices in drive bay #2:
Slim-line ATA CD-ROM,
Slim-line ATA DVD,
Slim-line ATA CD-RW
When the drive carrier is used the EPD SBC will utilize an 8HP front panel with appropriate CD-ROM/DVD/CD-RW drive cut-outs |
| Operating temperature |
The CPM1 has a standard operating
temperature range of 0°/+70°C
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| Net Weight |
Approximately 15 oz with convection-cooled heatsink and no CF installed |
| Power Consumption |
TBD
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- Core-Duo Processor
- With its two execution cores, the Intel Core Duo processor is optimized for multi-threaded applications and multitasking. You can simultaneously run multiple demanding applications such as graphics-intensive programs or serious number-crunching routines - while downloading files or running virus-scanning security programs in the background. The EPD uses a 1.66 GHz BGA processor that runs at only 15 Watts. This low power performance ideally suits it to embedded, industrial applications where high bandwidth processing is required.
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- E7520 Memory Controller Hub
- The Intel E7520 chipset acts as the central hub for all data passing between the core system elements including processor, memory, PCI Express I/O, and legacy I/O subsystems. The Intel® E7520 chipset enables a variety of high-performance, low-power designs with improved platform reliability and system manageability. This chipset utilizes revolutionary PCI Express1 serial I/O technology and next-generation DDR2 memory technology to help increase I/O bandwidth and reduce system latency for data-intensive applications. The 533 MHz bus allows this chipset to support Intel® Core-Duo processors.
- 6300ESB I/O Controller Hub
- The Intel® 6300ESB I/O Controller Hub (ICH) supports legacy and more cutting edge I/O. It is designed for use with the Intel® E7520 Memory Controller Hub (MCH). Intel has integrated features into the 6300ESB ICH that offer the performance, stability and reliability customers require for embedded computing applications. It improves bandwidth via PCI-X 64/66 and PCI 32/33 support. It also provides port 60/64 emulation, dual UARTs, four USB 2.0 ports, two SATA ports, primary and secondary IDE, and a two-stage watchdog timer. The Intel 6300ESB ICH and associated drivers help reduce support and validation costs.
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EPD I/O Routing
| I/O |
Front Panel |
Rear I/O available to RTM |
Routing to TBE |
| PS/2 Mouse/Kybd(1) |
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1 * |
1 * |
| 1 Gb LAN (3) |
1 |
2 |
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| COM Ports (3) |
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1+1* |
1+1* |
| VGA Graphics (1) |
1 |
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1 |
| USB 2.0 (2) |
1 |
1 |
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| Serial ATA (2) |
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1 |
1 |
| IDE Interface |
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1 |
1 |
| Floppy (1) |
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1 |
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| Printer (1) |
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1 |
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| PMC I/O (2) |
2 |
2
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* represents optional routing
Ordering Information
| Part# |
Description |
| EPDQR |
CompactPCI Express single-slot processor with 1.66 GHz Core-Duo, 1 GB SO-CDIMM DDR2 memory. With CompactPCI, PICMG 2.16, IPMI. With no CompactFlash installed |
| EPDRR |
CompactPCI Express single-slot processor with 1.66 GHz Core-Duo, 2 GB SO-CDIMM DDR2 memory. With CompactPCI, PICMG 2.16, IPMI. With no CompactFlash installed |
| EPDSR |
CompactPCI Express single-slot processor with 1.66 GHz Core-Duo, 4 GB SO-CDIMM DDR2 memory. With CompactPCI, PICMG 2.16, IPMI. With no CompactFlash installed |
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| EPDRTM |
Rear transition module for EPD |
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| TBExy |
Drive carrier transition board with no storage devices installed |
| x = A |
1.8" IDE hard drive installed in bay 1 of TBE |
| x = B |
2.5” IDE IDE hard drive installed in bay 1 of TBE |
| x = R |
512 MB Flash for EPD installed in bay 1 of TBE |
| x = S |
1 GB Flash for EPD installed in bay 1 of TBE |
| x = T |
2 GB Flash for EPD installed in bay 1 of TBE |
| x = U |
4 GB Flash for EPD installed in bay 1 of TBE |
| x = V |
8 GB Flash for EPD installed in bay 1 of TBE |
| x = W |
16 GB Flash for EPD installed in bay 1 of TBE |
| y = C |
Slim-line ATA CD-ROM in bay 2 of TBE |
| y = D |
Slim-line ATA DVD in bay 2 of TBE |
| y = E |
Slim-line ATA CD-RW in bay 2 of TBE |
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| EPDxx-ER |
Extended operating temperature operation (includes chamber testing |
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