GE V7768-312000
GE V7768-312000 - Image 2

GE V7768-312000

Product Overview: The GE V7768-312000 is a high-performance Single Board Computer (SBC) based on the VMEbus architecture. It serves as a powerful processing engine for demanding industrial control, data acquisition, and telecommunications applications, offering robust computational capabilities in a standardized form factor.

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Category: SKU: GE V7768-312000

Description

GE V7768-312000 Technical Specifications:

  • Form Factor: VME64 Single Board Computer
  • Processor Family: High-performance PowerPC or x86 architecture (depending on specific revision)
  • Bus Interface: VME64 bus interface
  • Memory: Onboard SDRAM and Flash memory for operating system and application storage

Functional Features:

  • High-Speed Processing: Delivers exceptional computational throughput for complex algorithms and real-time control.
  • VMEbus Compliance: Fully compliant with VME64 standards for seamless integration into existing VME chassis.
  • I/O Expansion: Supports various VME I/O modules for customized system configurations.
  • Real-Time OS Support: Compatible with VxWorks, QNX, and Linux real-time operating systems.

Application Scenarios:

  • Telecommunications switching and routing equipment.
  • Industrial process control and automation.
  • Military and aerospace data acquisition systems.
  • High-speed test and measurement equipment.

Performance Parameters:

  • Clock Speed: High-frequency processor clock for rapid instruction execution.
  • Data Throughput: High-bandwidth VMEbus interface for fast memory and I/O access.
  • Reliability: Industrial-grade components rated for extended temperature ranges.

Material Composition & Structural Characteristics:

  • PCB: Multi-layer VME64 printed circuit board with gold-plated edge connectors.
  • Cooling: Integrated heat sinks and thermal vias for efficient heat dissipation.
  • Connectors: P1/P2 VME backplane connectors and front-panel I/O ports.

Working Principle: The SBC boots from its onboard Flash memory, loading the real-time operating system into RAM. It executes application code, manages VMEbus transactions to communicate with peripheral I/O cards, and processes data. The VME arbiter manages bus access, ensuring deterministic data transfer between the CPU and other modules in the chassis.

Installation Requirements:

  • Chassis Compatibility: Must be installed in a VME64-compatible backplane chassis.
  • Slot Assignment: Configure the board’s geographic address (GA) via hardware jumpers or software to match the system slot.
  • Cooling: Ensure adequate front-to-back airflow through the VME chassis.

Usage Precautions:

  • Static Sensitivity: Handle with extreme care; VME boards are highly susceptible to ESD damage.
  • Jumper Settings: Double-check all hardware jumper configurations before applying power to prevent bus conflicts.
  • Firmware Updates: Follow manufacturer guidelines strictly when updating BIOS or firmware.

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