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DPD2
VMEbus Pentium Core-Duo/Core™2 Duo Single Board Computer
   
DPD2 Placement
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Features
- Supports single or dual site Intel®Core-Duo Processor @ 1.66 GHz
- E7520 Chipset for PCIe support and high memory bandwidth
- Optional on-board FPGA
- AMD M72 graphics controller
- Two 10/100/1000 BaseTX with VITA 31 support
- One PMCXMC site, one of which optionally supports XMC modules
- Available in conduction cooled versions for rugged applications
- Support for Windows, VxWorks, Linux, QNX and Solaris
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DPD2
The DPD2 is a 320 MB/sec 2eSST VMEbus compatible platform which supports dual Intel® Xeon ULV processors. The DPD2 also supports an optional on-board Xilinx Virtex 4 FPGA. The DPD2 takes advantage of the Core-Duo’s low 15 W power consumption as a rugged Single Board Computer (SBC). It is optionally available as an IEEE 1101.2-compliant, conduction-cooled VMEbus module with wedge locks and a full-board heat sink for high shock/vibration environments and temperature extremes.
The E7520 Memory Controller Hub (MCH) and 6300ESB I/O Controller Hub (ICH) chipset supports PCI-X and PCIe expansion, USB 2.0, Serial ATA (SATA) and GPIO. One of the two Gb Ethernet ports, two USB 2.0 ports are accessible from the front panel in addition to optional front panel VGA and one PMC bezel. On-board connector supports bootable 1.8” SATA drives. Two Gb Ethernet ports are routed to the backplane, with one having alternative routing to front panel. Two SATA ports, VGA video, four COM ports, GPIO, and one more USB 2.0 port are routed to the backplane. One USB 2.0 port supports on-board USB Flash drive. One PMC/XMC site is provided for additional I/O expansion. Conventional PC I/O is accessible with industry-standard connectors on optional rear I/O modules.
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Technical Specifications
| Core Duo Processor |
Up to two Dual-core Xeon™ ULV (@ 1.66GHz
processors, in 65nm technology, with dual processing support allowing up to 4 execution threads.
On each processor: 32KB Instruction L1 cache per core, 32KB write-back data cache per core, 2MB ECC protected L2 cache shared between the two cores
FSB @667MHz |
| E7520 Memory Controller Hub |
Intel's E7520, with two-channel memory controller and 24 PCIe bus lanes, flexibly divided to x1, x4, x8 and x16 ports. |
| 6300ESB I/O Controller Hub |
PCI-X 64/66 port, PCI 32/33 port, four USB 2.0 ports, two SATA-150 ports, two COM ports, real-time clock, watchdog timer, legacy interrupt controller |
| Super I/O |
LPC47N227 Super I/O connected to the LPC bus from ICH provides two COM ports, GPIO, from P2 or from optional rear Transition module |
| DRAM |
2 or 4 GBytes of DDR2-400 memory
BGA memory for high shock/vibration immunity
Two banks that are each 64 bits wide with 8 bits for ECC support |
| VMEbus |
Tundra Tsi148 bridge controller supports fast data throughput using 2eSST while also maintaining backwards compatibility with older standards such as VME64 and VME32. The 2eSST protocol is based on
synchronous data transfer and thus doubles the theoretical VME transaction bandwidth to up to 320 MB/s.
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| PMC Expansion |
PMC site compatible with PCI-X up to 133 MHz/64-bit
Site also supports XMC modules with x8 PCIexpress
Access to PMC sites from front (air-cooled version only) or rear |
| SATA Drive Mezzanine |
Optional SATA drive option in place of PMC/XMC
1.8” SATA drives supported
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USB Flash |
On-board USB Flash option
1, 2 or 4 GB low profile Z-U130 |
| Ethernet |
Two 10/100/1000 BaseTX
82571 x4 PCIexpress
One port selectable between FP or P0
Second port routed to P0 (VITA 31.1 compatible) |
| Graphics |
PCIexpress x8
AMD M72 graphics controller
128 MB DDR3 on-chip
2048 x 1536 @ 85 Hz
VGA1 routed to FP or P2
VGA2 routed to P0
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| Xilinx Virtex 4 FPGA |
Optional XC4VFX60 provides high-performance, full- featured solution for embedded platform applications
Provides flexible I/O configuration and backplane
interface options including Rapid I/O |
| BIOS |
Phoenix flash-based system BIOS with a variety of boot options, including CD-ROM and PXE over Ethernet
Customized versions available upon request |
| RTM |
XPD2 PTB rear transition module
Connectors for PMC/XMC and industry standard
connectors for all I/O routed to backplane |
| I/O |
Two USB 2.0 connectors
VGA connector
One RJ-45 10/100/100 BaseTX |
| Rear I/O |
P0 I/O includes:
Two 10/100/1000 BaseTX Ethernet compatible with VITA 31.1 (only one if one port routed to FP)
VGA2
FPGA interface
Two SATA ports
P2 I/O includes:
VGA1(if not routed to FP)
PMC/XMC I/O
Four COM ports (one with full handshaking)
14 GPIO lines
One SATA port
One USB 2.0 port or three USB 2.0 ports if no FP USB
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| Port 80 display |
7-segment display for BIOS POST data |
| XPD2PTB Interfaces |
Rear I/O interface board (RTM) provides industry
standard connectors for all rear I/O |
| Operating temperature |
The DPD/RPD has an operating temperature range of
0°/70° C
Extended temperature versions are available |
| Rugged/Conduction-cooled |
RPD2 is a conduction-cooled version of the DPD2
Wedge-loks provide high shock/vibration immunity
p er MIL-STD-810F
Convection-cooled and conduction-cooled versions have conformal coating as an option
Extended temperature versions available |
| Operating System Support |
BSP support for Linux, WindowsXP, LynxOS, Solaris, and VxWorks |
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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 DPD2 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.
- Core™2 Duo Mobile Processor L7400
- Delivering breakthrough energy efficient performance for embedded platforms. 65 nm process technology makes it possible to integrate two complete execution cores in one physical package, providing advancements in simultaneous computing for multi-threaded applications and multitasking environments. While incorporating advanced processor technology this processor remains software compatible with previous IA-32 processors. Executes four instructions per cycle to improve execution speed and efficiency using 14-stage pipeline. Supports 64-bit instructions, providing flexibility for 64-bit and 32-bit applications and operating systems.
- 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.
- DRAM
- The DPD2 supports 2 or 4 GBytes of DRAM and its DDR2-400 memory technology is ideal for memory-intensive applications, providing up to 20 percent increase in memory bandwidth, and up to 40 percent decrease in power consumption over DDR 266 memory. The memory subsystem interface to E7520 is dual channel, supporting two registered DIMMs per channel—depending on memory technology—for a total system bandwidth of up to 6.4 GB/second. ECC error correction is supported.
- Four Gb Ethernet Ports
- Two are accessible from the front panel while the other two are routed to the P0 connector in compliance with Vita 31.1. The DPD2 gets its four Ethernet ports from two Intel® 82571EB Gigabit Ethernet Controllers. The 82571EB provides two fully integrated Gigabit Ethernet Media Access Control (MAC) and physical layer (PHY) ports. This device uses the PCI Express architecture (Rev. 1.0a) as a host interface. The Intel 82571EB supports Ethernet interfaces for 1000BASE-T, 100BASE-TX, and 10BASE-T applications. In addition to managing MAC and PHY Ethernet layer functions, the controller manages PCI Express packet traffic across its transaction, link, and physical/logical layers.
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DPD2 I/O Routing
| I/O |
Front Panel* |
Through P0 |
P2 |
| SVGA |
1 (option) |
1 |
1 (option) |
| Serial ATA |
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1 |
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| 10/100/1000BaseTX |
1 (option) |
1 + 1 (option) |
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| Full Driven RS-232 Port |
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1 |
| Two-wire Driven RS-232 Port |
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3 |
| USB 2.0 |
2 (option) |
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1 + 2 (option) |
| PMC/XMC site |
1 |
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1 |
| FPGA |
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1 |
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| Driven GPIO |
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14 |
Ordering Information
(for conduction-cooled version, see RPD2)
| Part# |
Description |
| DPD21xSSx |
VME 2eSST, VITA 31.1 compatible, single board computer populated with 1 Dual-core Xeon™ ULV (@ 1.66GHz, 4 GB DDR2-400 ECC DRAM, with no USB Flash installed, with no FPGA installed |
| DPD22xSSx |
VME 2eSST, VITA 31.1 compatible, single board computer populated with 2 Dual-core Xeon™ ULV (@ 1.66GHz, 4 GB DDR2-400 ECC DRAM, with no USB Flash installed, with no FPGA installed
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| RPD2xxxxx |
Conduction cooled version |
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| xxxxxUxxx |
4 GB USB Flash for DPD2 |
| xxxxxVxxx |
8 GB USB Flash for DPD2 |
| xxxxxWxxx |
16 GB USB Flash for DPD2 |
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| xxxxxxxxF |
With XC4VFX60 FPGA installed |
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| XPD2PTB |
Rear transition module with industry standard connectors for all I/O routed to backplane
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| XPD2xxxxx-ER |
Temperature testing to extended temperature |
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| CONCOAT-XPD2 |
Conformal coating |
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| XPD2PTB |
Rear transition board for DPD2/RPD2 |
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| DSW-500- XPD2 |
VxWorks BSP (one time charge) |
| DSW-700XP-DPD2 |
Windows XP Driver |
| DSW-900-XPD2 |
BSP for QNX |
| DSW-B00-XPD2 |
BSP for Linux (Redhat Linux or other distributions upon request) |
| DSW-RTX-XPD2 |
RTX driver for VMEbus (Tundra Universe 2) |
| DSW-A00-XPD2 |
Solaris BSP |
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