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SSD1963 Initialization

Ethan_Daugherty
Associate II

I am trying to get a 7" LCD to interface with a STM32F407VET6 microcontroller. I am using a display from winstar which the product number is WF70A2TIFGDBT0. The screen is 800x480 pixels and uses 8080 interface. The display uses a SSD1963 driver and I am trying to use FSMC to interact with it. My problem is that the screen is not being initialized properly and I am confused why. I have attached my code so if anyone is willing to look at it and help me out that would be a great help. I am thinking that it is a timing issue but I am not sure the screen is just black throughout all of my testing. I am using FSMC Address 18 for my data/command select and an 8 bit data bus. 

10 REPLIES 10

@GabrielMedeiros wrote:

 I'm using a development board for the STM32F407VET6


What development board?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.