Video Port on DM642

Started by mayank agarwal September 14, 2006
While configuring the video port on DM642 for capture
with external control(EXC=1) i came across the line-
VCTL2 must be configured as external control signal.i
could not exacltly get what that means ,whether it
imlies that VCTL2 should be output as VSYNC/VBLNK/AVID
on the display side or there are some more settings to
be done on capture side itself.I am using the Y/C 8bit
mode for both capture and display.
Thanks and Regards,
Mayank Agarwal