1.4.1.9 - Norsk Data hardware - ND-other

Description

• Test card for the Universal DMA interface.
• Connects directly to the backwiring (A) or to the external (B) DMA contacts.
• Print: A   ECO: _
• PCB size 165 x 130 mm, 2 layers
• Release date 23. Nov. 1982

Chipset

• None

LEDs

• Data   0 (yellow)
• Data   1 (yellow)
• Data   2 (red)
• Data   3 (yellow)
• Data   4 (yellow)
• Data   5 (red)
• Data   6 (yellow)
• Data   7 (green)
• Data   8 (red)
• Data   9 (yellow)
• Data 10 (yellow)
• Data 11 (red)
• Data 12 (yellow)
• Data 13 (yellow)
• Data 14 (red)
• Data 15 (yellow)
• Cont   0 (yellow)
• Cont   1 (yellow)
• Cont   2 (red)
• Cont   3 (yellow)
• Cont   4 (yellow)
• Cont   5 (red)
• Cont   6 (yellow)
• Cont   7 (yellow)
• Output (red)
• Complete (green)
• DMA active (yellow)

Straps

• None

Switches

• None

Connectors

• (A) DMA interface
• (B) DMA interface