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About HDMI Tx HDCP encryption in i.MX6DQ.

Question asked by Keita Nagashima on Apr 14, 2016
Latest reply on Apr 17, 2016 by Keita Nagashima

Dear All,

 

About HDMI TX HDCP encryption, mycustomer is using the i.MX 6Dual with enabled HDCP (SC part number).

And, they can get "HDCP engaged" (i.e. video is encrypted successfully).

 

To further verify the encryption function, we'd like to know:

1) How can we check whether the video which output by HDMI TX has been indeed encrypted?

2) If we want to output encrypted video to a Sink device which does not support HDCP decryption,how can we get such Sink device?

3) If we want to output encrypted video to a Sink device whose HDCP private key is illegal,how can we get such Sink device?

 

Do you have some methods to test these situation?

Or how can we get such special test device?

 

[BSP: L3.0.35_4.1.0]

 

Best Regards,

Keita

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