Now we are trying to display WSXGA+(1680x1050) on LVDS LCD in Ubuntu,
using our custom board based on i.MX53 QSB-R.
LVDS configuration is as follows.
- One dual channel output: single input, split to two output channels
Most resolution (UXGA/1080p etc) except WSXGA+ can be displayed.
However, WSXGA+(1680x1050) can be displayed without "xserver-xorg-video-imx".
Are there any hardware or software limitations?
Additional information:
- Using the display driver : [xserver-xorg-video-imx_11.09.01_armel.deb] (latest)
-> To display WSXGA+(1680x1050) on LVDS LCD is failure.
- Using the display driver : [xserver-xorg-video-imx_11.03.00-1_armel.deb]
-> To display WSXGA+(1680x1050) on LVDS LCD is success, but video playback is failure.
Does anybody know how to display WSXGA+ on LVDS LCD and do video playback
with the latest "xserver-xorg-video-imx"?
Thank you for your reply.
We resolved the video playback issue, but we don't know why i.MX53 can't display only this resolution (WSXGA+) with the latest driver.
Could you tell us how to display WSXGA+ on VGA monitor properly?
Other resolution is no problem.
As I mentioned before, the max. resolution of video decoding is 1920x1080 (30fps), so the video playback cannot display WSXGA+ resolution.
WSXGA+ is 1680x1050, so I think WSXGA+ is smaller than Full HD (1920x1080).
Oh, sorry. I overlooked the resolution numbers. :smileyblush:
Have you build the Multimedia codec package?
Yes, we have.
Video playback issue was solved by ourselves, so we would like to know why i.MX53 can't display properly the WSXGA+ resolution using xserver-xorg-video-imx_11.09.01_armel.deb on Ubuntu.
And we hope to display and play the MPEG2/4 video with this latest driver.
Have you ever seen the corrupted output is displayed on the monitor in WSXGA+ resolution?