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ADV7511 HDCP ISSUE

Question asked by 涂玉山 on Mar 19, 2018
Latest reply on Mar 27, 2018 by PoornimaSubramani

When customer use HDCP(0XAF[7] be 1)  with ADV7511, and there's no BKSV value been detected? and is there any advice ahout that problem. Feference the ADV7511 prgraming guide file shows the HDCP software flow(page 144 shows),and there's no BKSV interupt signal(under enable HDCP function) , and the display is black(under enable HDCP function). the register setting from ADI recomend setting. 

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