GE VMIVME‑7700 350‑007700‑111000H VME Single Board Computer

Technical Specifications

Model: VMIVME‑7700 350‑007700‑111000H

Brand: GE Fanuc (Abaco Systems / VMIC)

Product Type: 6U VME Single Board Computer

Applicable System: VME / VME64 bus industrial embedded control system

Processor: Intel Ultra Low‑Voltage Celeron 400MHz / 650MHz, 256KB on‑chip L2 cache

Chipset: Intel 815E, 100MHz front‑side bus

Memory: Max 512MB PC100 SDRAM SODIMM module

Non‑volatile Memory: 32KB NVRAM, programmable flash BIOS

Storage: On‑board CompactFlash socket, maximum 1GB bootable CF card

VME Bus Bridge: Tundra Universe II PCI‑VME transparent bridge, VME C.1 / VME64 compliant

Expansion Slot: 1× PMC expansion site for custom I/O daughter‑board

Communication Interface: Dual 10/100Mbps Ethernet ports, two RS232 serial ports, dual USB 1.1 interfaces

Video Interface: Integrated SVGA graphics, resolution up to 1600×1200

Indicator: On‑board LED for power, network and watchdog status

Power Supply: VME rack backplane +5VDC auxiliary power

Operating Temperature:0℃ ~ +70℃, non‑condensing

Humidity:5%‑95% non‑condensing

Protection Class:IP20, cabinet rack‑mount installation only

Weight:0.72kg

Dimension:233.4mm ×160mm ×20.3mm

Application: Legacy VME system renovation, industrial data acquisition, turbine control equipment, test‑measurement platform

Product Function Description

VMIVME‑7700 350‑007700‑111000H is a single‑slot passively cooled 6U VME single‑board computer, designed for high‑reliability embedded industrial scenarios. It can act as system master controller or secondary peripheral CPU in multi‑processor VME systems.

The transparent PCI‑VME bridge enables high‑speed data sharing between local processor and other VME bus boards. PMC expansion slot supports installing various custom I/O modules to expand system functions. Rich front‑panel interfaces include dual Ethernet, serial ports, USB and SVGA video output, supporting mainstream embedded operating systems such as VxWorks, QNX and Linux. Built‑in hardware watchdog and 32KB NVRAM preserve critical configuration parameters after power failure, improving the stability of long‑term field operation. This 111000H hardware variant corresponds to specific factory configuration for legacy industrial control equipment.

Product Details

Standard 6U Eurocard structure, directly plug‑in VME cabinet slot, passive heat dissipation without fan. Conformal coated circuit board adapts to dusty and humid industrial field environment. This legacy SBC has been end‑of‑life by original manufacturer, mainly used for old‑equipment overhaul and spare‑part replacement. Strict ESD protection is required during installation. Verify BIOS firmware and PMC module compatibility before commissioning.