AnsweredAssumed Answered

ADV7180 on imx6 quad

Question asked by Meton Ruang on Dec 13, 2013
Latest reply on Jun 3, 2014 by lu yuan

Hi everybody. I am trying to get the ADV7180 board to work with the imx6 quad board.

However, when trying to capture data using mxc_v4l2_capture app I get some error:

 

v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0

 

Looks like it does not get to see any data on the parallel data bus. I am not using HSYNC and VSYNC, just the 8 data pins for parallel video camera capture. I've been looking for related posts about my error and I see quite a few people experiencing this timeout issue that I get. Closest related issue to my problem seems to be at: https://community.freescale.com/docs/DOC-97981 but still I see that thread as closed and not much progress. Any pointers if this is somewhat related to EAV/SAV setup since I am not using HSYNC and VSYNC? Any pointers would be much appreciated.

 

Thank you.

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