Display enable vs Data Enable in LCD

[FreshmanNewbie]

In this datasheet: https://ww1.microchip.com/downloads...heets/SAMA5D2-Series-Datasheet-ds60001476.pdf

I'd like to understand the difference between the functions of pins mentioned below:

What is the difference between LCD Data enable vs LCD Display enable?

 

[Hayee]

I think LCDDISP is used to Enable and Disable the Display of your LCD while LCDDEN is used when you want to update LCD content (data) .

 

[KlausST]

Hi,

EN is used in the data interface ... as shown in the timing diagram
DISP is used enable/disable (energy saving) the display .. as the text says

***
I´m sure there are more detailed datasheets/documents.

Klaus