问题描述:
1602液晶与spartan-3e 的引脚匹配
Clk : in std_logic;
Reset:in std_logic;
LCD_RS : out std_logic;
LCD_RW : out std_logic;
LCD_EN : out std_logic;
LED : out std_logic;
LCD_Data : out std_logic_vector(7 downto 0));
主要是LED 和LCD_DATA SPARTA-3E上有DB4 DB5 DB6 DB7 RS RW E
Clk : in std_logic;
Reset:in std_logic;
LCD_RS : out std_logic;
LCD_RW : out std_logic;
LCD_EN : out std_logic;
LED : out std_logic;
LCD_Data : out std_logic_vector(7 downto 0));
主要是LED 和LCD_DATA SPARTA-3E上有DB4 DB5 DB6 DB7 RS RW E
问题解答:
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