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ADV7280A question

Question asked by CyrusTang on Jan 6, 2018
Latest reply on May 21, 2018 by PoornimaSubramani


      I used adv7280a + imx.6 QNX system, when I disable I2P function, the video could be displayed on the LCD with even and odd field separated. But when I enable I2P, the LCD will display nothing,no matter in free run or connect a camera. I'm sure I2P is enabled, and the HS/VS/LLC's freq is doubled, the field signal is always low.

       When in I2P mode, the system will return "capture_get_frame failed(Connection timed out)";

       Do you have any advice? thanks.