I just received a DEVKIT8500(from Embest) with an 4.3 inch LCD screen.

The problem is that only the red led (3v3) is on.
The rest is off and I see no operation whatsoever.

I also tried it without the screen and a serial cable to monitor it with pc.

Nothing happens.

Can you suggest something? :rolleyes:

Ok, everything goes well now, it is my mistake. Devkit8500D is good. Based on TI DM3730, it seems I have to learn more. :p