Stm32f302 interface with lcd (NHD-0420H1Z-FL-GBW-33V3)

Posted on November 18, 2017 at 20:42

Hello everyone,

I am trying to interface stm32f302r8t6 to LCD (NHD-0420H1Z-FL-GBW-33V3)

here is datasheet

In my LCD cursor is blinking but character is not display. Actually I am learning a programming for STM family. I attached library of LCD.

could you gives me an Idea where is wrong?

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