1.4.1.3 - Norsk Data hardware - NORD-10

Description

• Remote byte.
• Using 2 PROM chips, 512 x 4 bits x 2 pieces (total 512 bytes).
• Print: D   ECO: 1
• PCB size 156 x 149 mm, 2 layers
• Release date xx. xxx. xxxx

Chipset

• MMI6305 - PROM x 2 pieces (marked L and H)
• IM6402 - Intersil UART
• SN74198 - 8 bit shift register
• 6N139 - optocouplers x 12 pieces

LEDs

• None

Straps

• None

Switches

• None

Connectors

• Standard NORD-10 bus