AnsweredAssumed Answered

Fail to get interrupt from ov7740 camera on iMX6Q sabrelite

Question asked by Tanaka imx on Aug 7, 2014
Latest reply on Aug 16, 2014 by igorpadykov

Hi all,


Board = iMX6Q SabreLite

Camera = omnivision ov7740


I connect camera ov7740 to iMX6Q SabreLite via I2C and CSI. The I2C control part works well but I can not get interrupt from the camera.

I always get the dqueue wait_event_interruptible timeout error.

I am using BT656 protocol to stream the uncompressed video (not using the Hsync and Lsync).

As far as I am concerned iMX6 is supporting BT656 mode. May I know if anyone of you aware of this problem before?