Overview

The µGENI (Genius® micro Network Interface) Board (IC660ELB912) is a single printed circuit board designed to function as a daughterboard within a user’s microprocessor system. This board interfaces the µGENI and motherboard to a host CPU, providing operational and programming capabilities. The host can be any CPU-type device capable of reading and writing to GENI's general-purpose Shared RAM. While the interface is optimized for the IBM personal-computer bus, it can be adapted to work with various other types of CPUs.

Specifications

Electrical:

• Inrush at Power-up: 420mA for 300µS
• Power Requirements:
  • 5 volts DC ±10%
  • 470mA (bus activity)
  • 230mA (idle)
• Bus Loading: 1 LS TTL load per input line
• Bus Drive Capability: 4 LS TTL loads per output line

Mechanical:

• Dimensions:
  • Height:
    • Top (at tallest component): 0.465 inches (11.811 mm)
    • Bottom: 0.16 inches (4.064 mm)
  • Width: 3.3 inches (83.82 mm)
  • Depth: 4.5 inches (114.3 mm)
  • Board Thickness: 0.063 inch (1.60 mm)

Environmental:

Operating Conditions:

• Ambient Temperature: 0°C to +85°C (32°F to +185°F)
• Humidity: 5% to 95%, non-condensing
• Altitude: Up to 10,000 feet
• Vibration:
  • 0.2 inch displacement, 5 to 10 Hz
  • 1 G, 10 to 200 Hz
• Shock: 15 G for 10ms, per MIL-STD 810C, method 516.2

Non-operating Conditions:

• Ambient Temperature: –40°C to +85°C (–40°F to +185°F)
• Humidity: 5% to 95%, non-condensing
• Altitude: Up to 40,000 feet
• Vibration:
  • 0.2 inch displacement, 5 to 10 Hz
  • 1 G, 10 to 200 Hz
• Shock:
  • Board packed in shipping container: 15 G for 10ms, per MIL-STD 810C, method 516.2