When I play a 3D Blu-ray disc the ADV7842 detects that it is 3D but it goes into free run mode instead of outputting the actual video data. The video format is 1080p24, the TMDS input clock is 148.5MHz, and the 3D format is frame packing. Also, the STDI_DVALID_CH_ST keeps toggling so it appears that the CP is never actually locking onto the signal properly. 1080p24 non-3D works fine. How can I get this to work?