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ADV7611 video detection problem

Question asked by TT5656 on Mar 23, 2017
Latest reply on Mar 23, 2017 by TT5656



I'm working on a system that uses ADV7611 as HDMI receiver to receive hdmi video from a camera. According to the specs of the camera, it's able to output 1920x1080 video at only 30fps. But I can only get 1080i video at 60fps from ADV7611 output. I have already set NEW_VS_PARAM according to the ADV7611 UG180. The HDMI_INTERLACED bit is read to be 1 to indicate the input is interlaced. Is it possible that ADV7611 automatically converts 1080p@30 to 1080i@60?