From ADV7612 Hardware_Users_Guide we have “Additionally, Pin AP5 can be configured to provide LRCLK”. How we can configure Pin AP5 to provide LRCLK?
If you look in the EVAL-ADV7612EB1Z_scripts_v2_9.zip file in the ADV7612 Design Support Files FAQ, the main HDMI-IN/HDMI-OUT configurations (6-1d, 6-1e, 6-1f) all support LRCLK output on AP5. I think AP5 will output LRCLK unless the device is specifically configured for other modes.
FYI - moved to correct community.
Thanks for your comments.
We have found the problem. SD(0:4) was mapped to AP(0:3), we have patched the board to map SD(0:4) to AP(1:4).
I'm glad you were able to resolve this issue. Thanks for taking the time to post the solution!
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