Motorola MVME712-012

Product Introduction
The MVME712-012 is a specialized I/O transition module designed to interface Motorola VME processor modules with external cabling. It acts as a critical routing bridge, translating high-density backplane signals into standardized front-panel industrial connectors.

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Description

Motorola MVME712-012

Technical Specifications

  • Module Type: VME P2 Transition Module.
  • Compatibility: Designed for MVME5100 series and compatible IPMC-mode VME processors.
  • Interface Support: Supports 8-bit SCSI and custom user I/O signal routing.

Functional Features

  • Converts dense P2 backplane signals to standard industrial front-panel interfaces.
  • Supports 8-bit SCSI interface signals via a 3-row P2 adapter.
  • Simplifies OEM custom front-panel I/O wiring and cabinet integration.

Application Scenarios
Utilized in automated test equipment, industrial control cabinets, and custom rack-mounted systems requiring standardized external connectivity for VME processors.

Performance Parameters

  • High signal integrity with precise impedance matching.
  • Low insertion loss for high-frequency data transmission.

Material Composition
Fabricated using high-precision fiberglass PCB substrate with gold-plated edge connectors to ensure long-term mating reliability and oxidation resistance.

Structural Characteristics
Compact transition board design with standardized mounting holes and front-panel brackets, perfectly aligning with 6U VME chassis cutouts.

Working Principle
Receives electrical signals from the processor’s P2 backplane connector, routes them through internal PCB traces according to a specific pin mapping, and outputs them to front-panel physical connectors.

Installation Requirements

  • Must be perfectly aligned with the P2 connector before applying insertion force.
  • Must be secured to the front panel with appropriate torque to prevent vibration-induced disconnection.