SDI II Does Not Assert Frame Locked Signal and Shows Invalid Receive Format When Receiving Certain Video Formats

Description

The Serial Digital Interface (SDI) II MegaCore function does not assert the frame_locked signal and shows invalid rx_format signal when it receives certain video formats. This issue may affect all video formats including 4:4:4 mapping structures, except for 4:2:2 (YC’BC’R)/10-bit mapping structure.

This issue may cause the user logic relying on the rx_frame_locked signal to not function correctly when it receives any video format other than 4:2:2 (YC’BC’R)/10-bit mapping structure. The receiving video format is unknown as well.

This issue will be fixed in a future version of the SDI II MegaCore function.