1. Product Overview
The GE VMIVME-7807RC is a single-board computer (SBC) compliant with the VME bus standard, belonging to the GE Fanuc/GE Intelligent Platforms (formerly VMIC) VMIVME-7807 series. As a Rugged Conformance (RC) variant of the standard VMIVME-7807 model, it is equipped with an Intel Pentium M processor and Intel 855GME chipset, and is specifically designed for 6U standard VMEbus chassis.
As an industrial embedded single-board computer, the VMIVME-7807RC delivers reliable computing performance and flexible configuration options. It is widely deployed in harsh industrial scenarios, meeting high-reliability and high-performance data processing requirements for industrial applications.
2. Technical Specifications
2.1 Processor & Memory
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Parameter
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Specification
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Processor
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Intel Pentium M, optional 1.1 GHz, 1.4 GHz or 1.8 GHz
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L2 Cache
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Up to 2 MB L2 cache
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Memory Type
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DDR Synchronous DRAM (SDRAM)
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Memory Capacity
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Maximum 1.5 GB (via one 200-pin DDR SDRAM SODIMM slot + optional 512 MB onboard soldered memory)
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Storage
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Up to 2 GB bootable CompactFlash
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2.2 Bus & Interfaces
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Parameter
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Specification
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Bus Standard
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VME64 / VME64x
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Ethernet
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Dual Gigabit Ethernet Ports
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Serial Ports
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4 Serial I/O Ports
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USB Interface
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2 USB 2.0 Ports
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Expansion Slot
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1 PCI-X 66 MHz PMC Slot
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Other Interfaces
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SATA interface, VGA interface and other functional ports
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2.3 Physical & Environmental Specifications
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Parameter
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Specification
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Dimensions
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6U VME Eurocard (approx. 160 mm × 230 mm × 30 mm / 6.3 in × 9.1 in × 1.2 in)
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Weight
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Approx. 0.5 kg (1.1 lbs)
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Operating Temperature
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-40°C to +85°C
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Storage Temperature
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-40°C to +70°C or -20°C to +85°C (varies by configuration)
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Humidity
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5% to 95% (non-condensing)
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Cooling Method
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Passive cooling (fanless)
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Ingress Protection Rating
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IP20 or IP65 (subject to product sourcing and configuration)
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2.4 Electrical Specifications
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Parameter
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Specification
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Typical Power Consumption
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25 W
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Maximum Power Consumption
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35 W
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Power Supply Voltage
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220V (partial configuration)
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3. Product Features
3.1 High-Performance Computing Capability
Powered by Intel Pentium M processor (up to 1.8 GHz) and Intel 855GME chipset, the board delivers robust computing power, which fully supports complex control logic operation and high-intensity data processing tasks for industrial embedded systems.
3.2 High Reliability & Ruggedized Design
Adopts industrial-grade electronic components to ensure stable and continuous operation in extreme and harsh working environments. The fanless passive cooling structure eliminates fan failure risks and greatly improves long-term operational reliability. The ruggedized mechanical structure makes it applicable to military scenarios and severe industrial working conditions.
3.3 Rich Interfaces & Strong Scalability
Equipped with dual Gigabit Ethernet ports to support high-speed and stable network data transmission. Four serial ports are compatible with multiple mainstream industrial communication protocols. The reserved PCI-X 66 MHz PMC expansion slot provides flexible hardware expansion capabilities to meet customized functional upgrade demands.
3.4 Excellent Compatibility
Fully compliant with VME bus standards, enabling seamless integration with various VME bus modules and equipment. It supports the VITA 31.1 industry standard and is compatible with multiple mainstream operating systems, including Windows XP, Windows 2000, VxWorks, QNX, and Linux, adapting to diverse industrial software development and application environments.
3.5 RoHS Compliance
This product is a RoHS-compliant version of the VMIVME-7807 series, fully complying with the EU RoHS directive. It effectively reduces the use of harmful and toxic substances, meeting international environmental protection and green industrial manufacturing standards.
4. Structure & Composition
4.1 Hardware Architecture
The VMIVME-7807RC adopts a mature and classic embedded single-board computer architecture, with its core hardware components composed as follows:
Processor Module: Equipped with Intel Pentium M CPU and Intel 855GME chipset, integrating CPU, memory controller, graphics controller and core control units.
Memory System: Includes onboard DDR SDRAM, a 200-pin DDR SDRAM SODIMM expansion slot, and optional 512 MB onboard soldered memory for flexible capacity configuration.
Storage System: Features a bootable CompactFlash slot and optional IDE hard disk interface, providing diversified industrial storage solutions.
I/O Interface Module: Covers dual Gigabit Ethernet ports, 4 RS-232 serial ports, USB 2.0 ports and a dedicated PCI-X PMC expansion slot, meeting multi-scenario I/O interaction and expansion needs.
Bus Interface: Built-in VME64x bus interface, realizing high-efficiency data communication and signal interaction with other VME bus devices and modules.
4.2 Connection Mode
The P2 connector is used for standard VME bus signal connection and data transmission. All external functional interfaces such as Ethernet, serial ports and USB are integrated with onboard dedicated connectors for convenient wiring and stable connection. The board supports matching VMIACC-0586 and VMIACC-0590 conversion modules to expand connection adaptability and scene compatibility.