Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | GE VMIVME-77503 |
| Manufacturer | GE Intelligent Platforms (GE Fanuc/VMIC) |
| Product Type | VME Single Board Computer (SBC) |
| Series | VMIVME-7750 Series |
| Form Factor | 6U Eurocard, VME64 / VME64x compliant |
| Processor | Intel Pentium III (PGA370), up to 1.26 GHz |
| Chipset | Intel 815E, 133 MHz FSB |
| Memory | Up to 512 MB PC133 SDRAM (SODIMM) |
| Storage | IDE CompactFlash slot (up to 1 GB) |
| Graphics | AGP SVGA with 4 MB display cache |
| Ethernet | Dual 10/100BaseTX controllers (Intel 82559 + ICH2) |
| Serial Ports | 2 x RS-232 (16550-compatible, 1.5 Mbps) |
| USB | USB 1.1 support |
| PS/2 | Keyboard and mouse ports |
| Expansion | PMC site for mezzanine cards |
| Watchdog Timer | Software-programmable |
| Non-Volatile Storage | 32 KB SRAM |
| Operating Temperature | -20°C to +70°C (standard), options to -40°C |
| Dimensions | 233.4 mm × 160 mm × 20.3 mm |
| Weight | Approximately 0.5 kg |
| Bus Compliance | VME Specification Rev. C.1, VME64x |
| OS Support | Windows NT/2000, VxWorks, Linux, QNX, Solaris, LynxOS |
Main Features and Advantages
High-Performance Processing and Memory Architecture: The GE VMIVME-77503 delivers exceptional computational power through its Intel Pentium III processor, capable of reaching clock speeds up to 1.26 GHz in certain configurations . The system architecture leverages the Intel 815E chipset, supporting 133 MHz front-side bus operation and providing a balanced platform for real-time computing. With up to 512 MB of PC133 SDRAM available via a single SODIMM slot, the GE VMIVME-77503 can handle substantial control programs and large data sets typical of complex industrial applications . The built-in AGP SVGA controller with 4 MB of display cache supports high-resolution graphics, making the GE VMIVME-77503 suitable for applications requiring local display output without additional graphics cards.
Comprehensive Connectivity and Expansion: The GE VMIVME-77503 features dual independent 10/100BaseTX Ethernet controllers, enabling network redundancy or the physical separation of control and management traffic . This dual-network capability is critical for distributed control systems where communication reliability is paramount. The module also provides two RS-232 serial ports supporting up to 1.5 Mbps data rates, USB connectivity, and PS/2 keyboard/mouse ports for operator interaction. A PMC expansion site offers additional flexibility for adding specialized I/O or communication modules. The GE VMIVME-77503 includes a transparent PCI-to-VME bridge, allowing it to operate seamlessly as either a system controller or a peripheral processor in multi-CPU configurations .
Reliability and Industrial-Grade Design: Built for continuous operation in demanding environments, the incorporates a software-programmable watchdog timer that can trigger system reset, NMI interrupt, or VME bus SYSFAIL signal upon timeout . The module utilizes passive cooling design to reduce failure points and improve long-term reliability. The supports remote network boot via BootWare technology over TCP/IP, NetWare, or RPL, facilitating system deployment and maintenance in remote or headless installations . With support for multiple real-time operating systems including VxWorks, QNX, and Linux, the provides the platform stability essential for critical control applications.
Reviews
There are no reviews yet.