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TVP7002 YCBCR422 embedded SYC 输出,对接HI3520D BT1120口问题请教

Other Parts Discussed in Thread: TVP7002

1、TVP7002配置为YCBCR 422 embedded sync输出,其数据位为0..9,共10bit

2、HI3520D的BT1120接口为YCBCR 422 embedded sync,但其数据位为0..7,共8bit

问题:当TV7002与HI3520D对接时,数据县对接为TVP7002_Y9..2 <----> HI3520D_Y7..0,TVP7002_C9..2 <----> HI3520D_C7..0

即,TVP7002取高8位于HI3520D的8位数据对接,TVP7002数据输出的LSB 0..1舍弃不用。此连线正确吗?如下图: