IS215VCMIH2B

Overview

GE IS215VCMIH2B VME Bus Master Controller Board is part of the Mark VI system. It manages communication between controllers and I/O boards, assigns board IDs, and provides multiple communication ports with LED indicators for system monitoring.

Communication Interfaces

• Ports: 1 serial, 3 IONet

• IONet LEDs: TX, RX, CD

• Additional LEDs: Run, Fail, Status, 1, 2, 4, 8

• Reset: Push button switch on faceplate

Hardware Architecture

• Board type: 6U high VME

• Width: 0.0787 in

• Processor: Texas Instruments 32-bit DSP

• Memory: 32-bit transfer configuration SRAM, 256k × 32

Connectors

• Backplanes: 2

• Vertical connector: 12-pin male (p5)

• Other connectors: Conductive dot type

Circuit Components

• Integrated circuits: Multiple units

• Resistors: Distributed across board

• Capacitors: For electrical stabilization

• Diodes: Present for circuit protection

• Transformers: 3 near front edge, additional units elsewhere

• Inductor beads: Over 40

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