Author Topic: NHD-2.4-240320CF-CTXI#-FT (ST7789S controller) and STM32F4 FSMC LCD Interface  (Read 8085 times)


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For one of our application we developped an equipement using a display NHD-2.4-240320SF-CTXL#-FTN1 (ILI9341 controller) and an ARM ref STM32F407VGT6.
To drive the display we use the FSMC peripheral configured in "LCD Interface" Memory type.
Our product works fine in this mode

The problem we have is that now that the NHD-2.4-240320SF is obsolete, we have to use the NHD-2.4-240320CF, with the ST7789S controller, which seems not working with our software.
As said in the datasheets of the display and the controller, we have changed the initialization Code.

Do you have an idea to what have to be done for proper working ?

Thanks for the help

Best regards.

Sebastien DESHAYES


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Did you try the example code provided by NHD? Although it is for Arduino, but you can get a general idea from there.


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