I wonder if it possible to drive Full-HD display from the Beagleboard?
The OMAP3530 specification says:
Programmable display size supported:
• XGA - 1024x768 VESA Timings at 60 fps (pixel clock = 63.5 MHz )
• WXGA - 1280x800 VESA timings at 59.91 fps (pixel clock = 71MHz)
• SXGA+ - 1400x1050 Direct drive of LCD with minimal blanking at 50 fps (pixel clock =
75MHz)
• HD 720p - 1280x720 CEA 861-D TIMINGS at 60 fps (pixel clock = 74.25 MHz)
I’m sure that 1024x768 is supported in Angstrom linux which I use for testing (stable branch). However I want to drive 1920x1080 Toshiba TV. Is it possible? Does Angstrom from feeds or stable branch support this resolution?
I'm sure that 1024x768 is supported in Angstrom linux which I use for testing (stable branch). However I want to drive 1920x1080 Toshiba TV. Is it possible?
Not at a sensible frame rate; you can't make your pixel clock fast
enough. The best you can do is 960 x 1080 and horizontally pixel-double
in hardware later on,
A better question is perhaps why do you want to do this? Your TV
presumably supports 1080i and 720p as well and its scaler will be
better than yours,
I wonder if it possible to drive Full-HD display from the Beagleboard?
The OMAP3530 specification says:
Programmable display size supported:
~ XGA - 1024x768 VESA Timings at 60 fps (pixel clock = 63.5 MHz )
~ WXGA - 1280x800 VESA timings at 59.91 fps (pixel clock = 71MHz)
~ SXGA+ - 1400x1050 Direct drive of LCD with minimal blanking at 50 fps
(pixel clock =
75MHz)
~ HD 720p - 1280x720 CEA 861-D TIMINGS at 60 fps (pixel clock = 74.25 MHz)
I'm sure that 1024x768 is supported in Angstrom linux which I use for
testing (stable branch). However I want to drive 1920x1080 Toshiba TV. Is it
possible? Does Angstrom from feeds or stable branch support this resolution?