Entity io_7SegmentMux_BCD

Block Diagram of io_7SegmentMux_BCD

This module is a 7 segment display controller that uses time multiplexing to control a common anode for each digit in the display. The shown characters are BCD encoded. A dot per digit is optional. A minus sign for negative numbers is supported.

Generics

Name	Type	Default	Description
CLOCK_FREQ	FREQ	100 MHz
REFRESH_RATE	FREQ	1 kHz
DIGITS	positive	4

Ports

Name	Type	Direction	Description
Clock	std_logic	in
BCDDigits	T_BCD_VECTOR	in
BCDDots	std_logic_vector	in
SegmentControl	std_logic_vector	out
DigitControl	std_logic_vector	out

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