Color problem with MPX-885 card (cx23885)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello

First of all, I don't know, if this is the right mailing list. I haven't
found any other. The video4linux list seems to be abandoned.

I am testing a Commell MPX-885 mini-pcie card, which is based on a
cx23885 chip. There is "initial" support in the linux kernel for this card:

http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=commit;h=2cb9ccd4612907c0a30de9be1c694672e0cd8933

My system is based on Ubuntu 12.04LTS amd64 with kernel 3.2.0.32.

The driver in general works. There are a couple of problems, however,
which to my mind are probably easy to fix for someone understanding the
driver:

1.) MINOR PROBLEM: The card is not auto-recognized. The module needs to be
loaded with the option "card=32" to get it recognized.
2.) MINOR PROBLEM: With PAL camera, there is a black left border of
about 20-30 pixel. No border on the right side.
3.) MAJOR PROBLEM: The image is mainly black & white only with some
green and red information. There are vertical light green and red stripes

I have attached a captured image demonstrating the color problem (and
also the border) to a bug report here:
https://bugzilla.kernel.org/show_bug.cgi?id=50411

I would really like to get this card fully working. Is there anybody
here who can help me or direct me to a place where someone can help me.

Thanks a lot

Michael

--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux