NORD-50 boards

This is a list of known boards used in the NORD-50 CPU. The list is based on the documentation for NORD-50 serial 11

Table of NORD-50 Boards

Board	Drawing	Name	Notes
1500		N-50 I/O Control
1501		Address Arithmetic
1502		Registers
1503		Arithmetic Buffer
1504		NORD-50 Controller
1505		Register Address
1506		Cycle Counter
1507		Arithmetic Control
1508		Chip Select
1510		Instruction Control
1511		Shift Matrix A
1512		Shift Matrix B
1513		Data Selector
1514		Floating Arithmetic
1515		Shift Control
1516		Floating Control
1517		Data Buffer
1519		Timing Control
1521		MUL-DIV Arithmetic
1522		Output Selector
1523		B-Input
1524		Exponent Arithmetic
1525		MUL-DIV Timing
1526		MUL-DIV Control
1531		Device Registers
1532		Data and Address Bus Selector