Single 14 Segment Display Driver with Limited ASCII Decoder
0.1
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Libraries | |
ieee |
Use Clauses | |
std_logic_1164 | |
numeric_std |
Ports | |
clk | in std_logic |
input clock, xx MHz. | |
n_rst | in std_logic |
active low on board. active high in design. | |
button | in std_logic |
dev board tact switch to scroll through some test symbols, active low | |
disp_data_q | out std_logic_vector ( 14 downto 0 ) |
Attributes | |
syn_force_pad | boolean |
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Port |
Typically the data fed to display (single or multiple) is provided for single display at a time. If multiple displays are required together with data goes display select (according typical dynamic display indication).