1.4.1.4 - Norsk Data hardware - NORD-50

Description

• Arithmetic buffer.
• The old version of this card is not working and came with a test report, showing that bit 6 is stuck to one in the output result. Can you identify the faulty chip ?
• Using the famous and versatile ALU chip DM74181 or the equivalent SN74181.
• Print: D   ECO: _
• PCB size 156 x 149 mm, 2 layers
• Release date xx. xxx. xxxx

Chipset

• DM74181 or SN74181

LEDs

• None

Straps

• None

Switches

• None

Connectors

• Standard NORD-50 bus