VMIVME2540 High performance VME bus CPU module

Brand:GE

Model:VMIVME2540

Origin: U.S.A

Warranty: one year

Contact information:+86 18030215387

whatsapp:+86 18030215387

Mailbox:1690556182@qq.com

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The VMIVME2540 is a high-performance VMEbus CPU module manufactured by GE Fanuc (now Aventics), designed for demanding environments such as industrial automation, aerospace, military, and test & measurement applications. Below is its detailed specification:

Basic Parameters

  • Processor: PowerPC 750FX (G3), clocked at 333MHz
  • Memory:
    • Standard 128MB SDRAM (expandable up to 256MB)
    • 8MB Flash EEPROM (for OS and application storage)

  • Storage Interfaces:
    • 1 IDE interface (supports HDD, CF cards, etc.)
    • Optional PCMCIA slot (Type II compatible)
  • VMEbus:
    • Complies with VME64x standard (J1/J2/J3 connectors)
    • Data transfer rate: Up to 40MB/s (burst mode)
  • Operating Temperature: -40°C to +85°C (industrial grade)
  • Power Requirements: +5V DC (typ. 4.5A), +3.3V DC (typ. 1.5A)

Functional Features

  1. Communication Interfaces:
    • 2 RS-232/422/485 serial ports (support baud rates up to 115.2kbps+)
    • 1 10/100Mbps Ethernet port (RJ45, TCP/IP protocol support)
    • 1 SCSI interface (Ultra2 SCSI, 160MB/s transfer rate)
    • 1 USB 1.1 interface (USB 2.0 optional)

  1. Real-Time Performance:
    • Supports real-time operating systems (RTOS) such as VxWorks, Linux, QNX
    • Built-in watchdog timer for system stability
    • Interrupt handling and DMA support for optimized real-time response
  2. Mechanical Design:
    • Standard 6U VME form factor (160mm × 233.35mm)
    • Metal heat sink for reliable operation in high-temperature environments
    • Conduction or convection cooling options

Application Scenarios

  • Industrial Automation: As the core processor for control systems handling complex logic and motion control
  • Aerospace: Avionics systems, flight control computers
  • Military Equipment: Radar, communication, and weapon systems operating in harsh environments
  • Test & Measurement: High-performance data acquisition and analysis platforms

Technical Documentation

  • User Manual: Detailed hardware specifications, installation guide, and electrical interface diagrams
  • Programming Guide: OS configuration, driver development, and API documentation
  • Firmware Updates: Available via the official GE Fanuc website

Compatibility & Expansion

  • VME Systems: Seamless integration with other VME modules (e.g., I/O cards, communication cards)
  • Software Support: Compatible with major embedded development tools (e.g., Wind River Workbench)
  • Expansion Options: Additional functionality via J3 connector (e.g., PCI bridging, high-speed I/O)

 

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