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TVP5150AM1: V4l2 failed to get data stream

Part Number: TVP5150AM1


Hi team,

One of our customers has the following questions

We useN32926 + TVP5150am1 , the driver is loaded normally, the application layer obtains the sync frame through ioctl, an error occurred and there is no signal in the measurement of VSYNC. In this case, how to verify whether it is a hardware connection problem or a TVP5150am1 register setting problem?

Best Regards,

Amy Luo