Product Specification Sheet

Part Number: 027750-834A

1. Product Identification

• Part No.: 027750-834A

• Corresponding Model: VMIVME-7750-834

• Manufacturer: Abaco Systems / GE Fanuc Embedded Systems

• Product Type: 6U VMEbus Single Board Computer (SBC)

• Revision: A Version

• Form Factor: Standard 6U VME Eurocard, Single Slot Installation

2. General Description

3. Core Hardware Specifications

3.1 Processor & Chipset

• Processor: Intel Pentium III Embedded CPU

• L2 Cache: 512 KB

• Front Side Bus: 133 MHz

• System Chipset: Intel 815E

• Architecture: 32-bit x86 embedded industrial platform

3.2 Memory & Storage

• System SDRAM: Onboard industrial memory, expandable via SO-DIMM up to 512 MB

• Video Memory: 4 MB integrated graphics memory

• Onboard Storage: Support onboard Flash Disk / CompactFlash storage

• RTC: Lithium battery-backed real-time clock, data retention without power supply

3.3 VMEbus Interface

• VME Standard: VME64 / VMEbus Rev. C.1

• Working Mode: VME Bus Master / Slave

• Address & Data: 32-bit address, 32-bit data transmission

• Complete P1/P2 connector configuration, compatible with standard VME chassis backplane

3.4 Onboard Peripheral Interfaces

• Ethernet: Dual 10/100 Mbps adaptive Ethernet ports

• Serial Interface: Multi-channel configurable RS-232/RS-422/RS-485

• USB: 2 × USB 1.1 front panel ports

• Video: Integrated SVGA/VGA display interface

• PS/2: Support external keyboard and mouse

• Parallel Port: Standard SPP/EPP/ECP compatible parallel port

3.5 Expansion & Auxiliary Functions

• Expansion Slot: 1 × Standard PMC (IEEE P1386) mezzanine card slot

• System Monitoring: Hardware watchdog timer, automatic reset in case of system failure

• Indication: Front panel LED indicators for power, running, fault and network status

• Control: Onboard manual reset button

4. Physical & Environmental Parameters

• Standard Size: 6U VME dimension 233 mm × 160 mm

• Cooling Mode: Full passive heat sink, fanless design

• Power Supply: Powered by VME backplane +5V / +12V

• Operating Temperature: -40℃ ~ +70℃ industrial wide temperature

• Storage Temperature: -40℃ ~ +85℃

• Humidity: 5%～95% non-condensing

• Shock & Vibration: Comply with industrial and military rugged specifications

• Optional: Conformal coating for corrosion and moisture resistance

5. Operating System Compatibility

• Windows: Windows 2000 / XP / XPe Embedded

• Embedded System: Industrial Linux

• Real-Time OS: VxWorks, QNX, LynxOS, RT-Linux

• Support BIOS online upgrade and system configuration management

6. Main Features

• Industrial embedded Pentium III high-performance processing core

• Fanless passive cooling, suitable for uninterrupted long-term operation

• Rich onboard I/O: dual network ports, multi-serial, USB, VGA, PS/2

• Standard 6U VME single-slot design, saving cabinet space

• Reserved PMC expansion interface for flexible function expansion

• Wide temperature and anti-vibration design, adaptable to harsh industrial environments

• High reliability, strong anti-interference, for mission-critical control occasions

7. Typical Application Fields

• Aerospace and defense electronic systems

• Power generation, turbine and substation control

• Industrial process automation control equipment

• Railway, transportation and special vehicle embedded system

• Military electronic control and test measurement system

• VME industrial control cabinet and large embedded control platform

8. Part Number Explanation

• 027750: Series serial code corresponding to VMIVME-7750 platform

• 834: Fixed hardware configuration code

• A: Product hardware revision version A