Dear Dave-san,
Thank you for your supports.
And I'm sorry for not enough explanation.
I use FEB + ADV7390 EZ-board.
NTSC -> FEB(ADV7403) -> YCbCr 8bit 422 with HS/VS(not EAV/SAV timecode) -> ADV7390 ez-board -> NTSC
My script include settings of ADV7390 , FPGA and ADV7403.
Best regards,
Takepiro