• Registered: 2007-03-27
  • Posts: 5

Topic: Framebuffer Details

Hi All,

I just wanted to know the frame buffer model of the i.MX21.
I am trying to display a yuv file onto the LCD using frame buffer.
I am getting a distorted picture. Has anybody done this?
If so, is it 420 or 422 or 444 format in i.MX21?
If anybody can share the frame buffer code that is running on the board
then it would be of a great help.

Thanks,

  • Duane
  • Duane
  • Blue Octy
  • Offline
  • From: San Diego, CA
  • Registered: 2006-08-24
  • Posts: 8,197

Re: Framebuffer Details

It's a 16-bit buffer in RGB565LE format, ie:

gggbbbbb rrrrrggg

Duane's Website