Can LPC1788 drive a WXGA(1280x800) TFT LCD?

[jackzhanghb]

LPC1788 has one LCD controller interface, and used it for AUO 7" LCD (800x480) for quite a time.

Now I'd like to drive a WXGA(1280x800) TFT LCD with LVDS interface. I've select a RGBtoLVDS plane driver. But I'm in doubt whether LPC1788 can afford the high clock required by the WXGA LCD(say, ~68MHz)...

If I use LPC1788 to drive such a display, would it totally cannot work, or just a slow refresh rate?

[jackzhanghb]

OK, thx.

I'll set off to find another controller.

[Carlos_Mendoza · Accepted solution]

Hi Jack,

It is not possible for the LPC1788 to drive such a display, the programmable display resolution can be configured up to 1024 × 768 (XGA).

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer