The GE VMIVME-7807RC is a robust, high-performance single-board computer (SBC) based on the VMEbus architecture. This embedded CPU board is powered by an Intel Pentium M processor, designed specifically for demanding real-time industrial and defense applications. The specific variant VME-7807RC-412000-350 features a tailored configuration that balances processing power with low thermal dissipation. It offers extensive I/O capabilities, including Ethernet, serial ports, and USB, making it a versatile controller for legacy system upgrades or new high-reliability deployments.
Technical Specifications
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Model Number: VMIVME-7807RC (VME-7807RC-412000-350)
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Part Number: 93007807-412000G
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Manufacturer: GE Fanuc / Abaco Systems
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Processor: Intel Pentium M (1.8 GHz or variable based on sub-model)
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Memory: Up to 2GB DDR SDRAM
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Bus Architecture: VME64 (VITA 1-1994)
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Flash Storage: Up to 1GB CompactFlash via internal socket
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Front Panel I/O: 2x Gigabit Ethernet, 2x RS-232, 2x USB 2.0, VGA
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Dimensions: 6U VME Form Factor (160mm x 233mm)
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Weight: 0.72 kg
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Country of Origin: USA
Applications
The VMIVME-7807RC is widely utilized in aerospace, defense, and heavy industrial automation. Its VMEbus compatibility makes it an ideal choice for flight simulators, radar signal processing, and high-speed data acquisition systems. Additionally, it is frequently used as a host controller in power plant control systems and semiconductor manufacturing equipment where long-term lifecycle support and resistance to mechanical shock and vibration are mandatory.
Operating Instructions
Before inserting the VMIVME-7807RC into a VME chassis, verify that the backplane jumpers and DIP switch settings (located on the board) are configured for the correct system controller mode and memory mapping. Ensure the chassis power is completely off to prevent arcing across the VME pins. Carefully align the board with the guide rails and use the injector/extractor handles to firmly seat the unit into the backplane. Upon power-up, the board will initiate its BIOS; if booting from a network, ensure the Ethernet cables are connected to the primary “ENET 0” port. For thermal management, ensure the chassis provides a minimum of 300 LFM (linear feet per minute) of airflow across the CPU heatsink.
Frequently Asked Questions
Q: Does this board support Windows-based operating systems? A: Yes, the VMIVME-7807RC is x86 compatible and supports Windows XP, Windows Embedded, and various Linux distributions. It is also highly optimized for real-time operating systems (RTOS) like VxWorks and QNX.
Q: What is the purpose of the “G” suffix in the part number 93007807-412000G? A: The “G” suffix typically indicates that the product is RoHS compliant (lead-free), meeting modern environmental standards for electronic equipment.
Q: Can I upgrade the RAM on this board? A: The memory is typically soldered or fixed in specific configurations to ensure reliability in high-vibration environments. It is recommended to order the board with the required memory capacity pre-installed rather than attempting field upgrades.
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