need a help about graphic LCD.

[muoinhohn]

Hi all
Anyone known about the ENAB signal (Compound synchronization signal) of lcd controller ? How to control it ?
Muoinhohn

 

[Navid T]

Do you mean "E" pin?

 

[Mateo_swe]

Hi,

Take a look at this page:

http://home.iae.nl/users/pouweha/lcd/lcd0.shtml

How to control a HD44780-based character display,
I'm sure u will find what u are looking for there.
It is very informative.

/Mateo

 

[jit_singh_tara]

the en pin goes from high to low for command to take effect....

 

[muoinhohn]

the en pin goes from high to low for command to take effect....

Hi all
Thanks for yours answers. So my lcd is GRAPHIC LCD (TFT LCD) not character lcd based on hd47780.
In fact I use a TFT LCD of Hannstar Display Corp with ldvs interface system. In bits series transfer to TFT LCD, there is one bit named ENAB. I don't known exactly what does this mean :-(.
Regards