View source for 12785

OLPC has begun qualification of a new camera sensor SIV121C for the XO-1, XO-1.75 and XO-4 laptops.

== Problem ==

The released operating system does not have a driver for the SIV121C sensor, so new laptops or old laptops with cameras replaced with the new sensor will not work with the camera.  The Record activity will show a blank image.

== Solution ==

XO-4, XO-1.75 and XO-1 only:

Upgrade to [[13.2.1]].

Or, on unsecure laptops, upgrade just the kernel,  Start the Terminal activity and type this:
 sudo yum install -y kernel

And then shutdown and reboot.

== XO-1.5 ==

The SIV121C sensor is not supported and does not work on the XO-1.5, because the motherboard provides a 48 MHz clock, and the sensor requires a maximum 27 MHz clock.

== See Also ==
* [http://dev.laptop.org/ticket/12785 ticket #12785],