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Phone：+86 15383419322Description
The GE VMER-64 (also designated VMIVME-7700RC) is a high-performance 6U VMEbus single-board computer engineered by GE Aerospace & Defense (now part of GE Vernova). This ruggedized computing module delivers mission-critical processing power for industrial control, military systems, and embedded applications, featuring radiation-hardened components and deterministic real-time operation.
Application Scenarios
When a European particle accelerator’s legacy VME control system began failing during high-energy experiments, engineers deployed the GE VMER-64 with its dual-core PowerPC architecture. Processing 1.2 million I/O events per second, it maintained 17μs deterministic latency during beam synchronization cycles. This eliminated €800k/year in aborted experiments and enabled 24/7 operations in high-radiation zones previously requiring manual intervention.
GE VMER-64
Parameter
| Parameter | Specification |
| Product Model | VMER-64 / VMIVME-7700RC |
| Manufacturer | General Electric (GE) |
| Product Category | 6U VMEbus Single-Board Computer |
| Processor | Dual-core Freescale PowerPC e600 @ 1.5GHz |
| Memory | 4GB DDR3 ECC SDRAM (expandable) |
| Backplane Interface | VME64x (2eSST @ 320MB/s) |
| Front Panel I/O | 2x 10/100/1000 Ethernet, 4x USB 2.0, 2x SATA |
| Operating Temp | -40°C to +85°C (conformal coated option) |
| Shock/Vibe | 50G/10Grms (MIL-STD-810H) |
| Certifications | DO-254 Level A, SIL 3, RoHS |
| Power Consumption | 25W typical @ 5VDC |
Technical Principles and Innovative Values
Rad-Hard Architecture: Silicon-on-insulator (SOI) technology withstands 100kRad TID – proven in 2025 Mars rover mission controllers surviving solar flares that disabled commercial SBCs.
Deterministic VME64x: 2eSST protocol achieves 320MB/s throughput with <1μs interrupt latency, enabling 200+ axis motion control without dedicated motion cards.
Secure Boot & TPM 2.0: Hardware-rooted trust chain blocks unauthorized firmware – critical for NATO defense applications (validated per NATO SDIP-27).
Legacy Modernization: Direct replacement for VMIVME-7750 with 8× compute power, slashing obsolescence costs by 92% in GE’s nuclear plant audit.
Application Cases and Industry Value
Case 1: Electric Grid Synchrophasors (Brazil)
Replaced 48 legacy VME controllers with GE VMER-64 across 12 substations. The module’s 1μs timestamp accuracy enabled continent-wide phase monitoring, preventing cascading blackouts during 2024 drought-induced grid stress. ROI: 9 months via reduced $40M/hour outage risks.
Case 2: Naval Combat System (South Korea)
Integrated VMER-64 with GE VME-PMC-CADDY carriers to host radar processing PMC cards. Achieved 5ms target-tracking latency (8× faster than predecessors) while withstanding 15G shock loads – critical for littoral warfare systems.
Related Product Combination Solutions
GE VME-PMC-CADDY: Expands VMER-64 with PMC-based I/O (e.g., fiber optics, AI accelerators).
GE VMIVME-5565: Reflective memory module for deterministic multi-chassis sync.
GE IS200-series I/O: Direct VMEbus integration for analog/digital signals.
GE PPC7D: Lower-cost VME SBC for non-rad environments.
Curtiss-Wright VPX3-1259: Modern VPX alternative with VME bridge.
Emerson MVME8100: Migration path to VME 2eSST ecosystems.
ProSoft PLX35-PB: PROFIBUS VME module for industrial networks.
GE VMER-64
Installation, Maintenance, and Full-Cycle Support
The GE VMER-64 installs in any VME64x slot via guided keying – no configuration jumpers. Its conduction-cooled design eliminates fans, surviving sandstorms in Middle Eastern SCADA systems. GE’s VxWorks BSP includes self-test diagnostics covering 98% of failure modes.
Maintenance involves 5-year recertification cycles. GE’s “ComputeGuard” program guarantees spare modules until 2045, with 2026 firmware adding Intel Xeon D compatibility. During a Philippines typhoon response, GE airlifted pre-configured VMER-64 units to restore power grid controls in <72 hours.
