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ADV7510 HDMI questions

Question asked by Doug on Feb 1, 2012
Latest reply on May 9, 2013 by mattp

I am trying to use the 7510 to convert 20 bit 422 video with embedded synch to HDMI to display on a TV or monitor.

I am not using CEC or HDCP, and did not supply the 12 meg clock.

I appear to have activity on the differential line and the TV is black but senses something as it displays no video when the cable is removed.

 

My first question would be do TVs typically require the EDID I2C I/F to be working in order to display video or are the 4 encoded diff lines enough?

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