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imx-ipuv3 imx-ipuv3.0: DC stop timeout - 0 * 10ms

Question asked by fang min on Jun 5, 2014
Latest reply on Jun 24, 2014 by Qiang Li - Mpu Se

hi, all

     i  encountered a problem about ipu.

     i'm porting linux on imx6 customized board.

     after power-on , it can display the linux log on lvds panel. it also can play video with gstreamer.

     but after several minutes, it displays nothing and just becomes Black-screen.

     it will show the following message on the console

-------------------------------------------------------------------------------

     imx-ipuv3 imx-ipuv3.0: DC stop timeout - 0 * 10ms

     mxc_ldb mxc_ldb: LDB blank, control reg:0x200

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     what's problem with it.?

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