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Altera_Forum
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15 years ago

problem Master LCD of Read/write in cyclone II with vhdl

hello, i would to create my master of read and write in LCD in the cyclone II but before start write and read i would write the code of Initialization of the LCD in cyclone II wit...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi, if I have understood, You want to write a VHDL code for Initialization of the LCD, don't you ?

If yes, you have to design a short sequential logic (with counters in order to make temporisation) which will be a Finite State Machine, but a quite simple one.

But where is the problem of using LCD_Init() ?

You call LCD_init() at the begining of your main programm.