We have an issue with an AppleTV. The audio is not coming out when this bit is set to 1 on AppleTV firmware 6.0.2.
Going to move this to the Video forum where the experts on that part will be able to see it.
HDMI 0x10 is a debug control. The bit is a user control so the part should not be able to autonomously change the value. Can you try one of the following suggestions
I don't have this board with me. I just wanted to know why this register is set to 0x25 by default. AD recommends to have 0xA5 into this register. Putting this value causes us problem with audio to be blocked using an AppleTV using firmware 6.0.2. No problems when using 0xA5 register value with latest AppleTV firmware.
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