[SOLVED] Interfacing LVDS with OpenLVDS

[flote21]

Hello everybody,

I am working with a device which provides a OpenLVDS output and I need to connect it to one TFT display screen with LVDS input. So my question is: OpenLVDS and LVDS are electrically fully compatible? Or should I place a termination resistor in the bus?

Thanks in advance.

Greetings,

Enrique Perez

 

[FvM]

Open LVDS uses LVDS physical layer. In so far electrical compatibility isn't the question. You have to check if the display is compatible on the protocol layer.

 

[flote21]

Hi!! thanks a lot for the answer. The dispplay datasheet has the following characteristics:

and I think that the key to check if the display is compatible with OpenLVDS is the data input format (last screenshot)

 

[FvM]

Seems to correspond to LDI 24-bit Single Pixel Format.