AM1808 VPIF intrerrupt

Hi,

I have a question about AM1808 VPIF.

I'm going to use Interlace Raw Capture mode.

The question is about VPIF interrupt.

In AM1808 Technical Reference Manual(spruh82a) page.1732 "35.2.7 Raw Data Capture",

it seems that FRAME0 will be asserted at the end of the capture area(end of frame).

But in page.1738 "35.2.12.2.1 Interrupt Condition", it's written as following;

/////////////////////////////////////////////////////

The interrupt signal from the VPIF described in this section means the beginning of a field (or frame).

/////////////////////////////////////////////////////

It seems that VPIF can generate interrupt at the begining of the frame.

So, I'm confusing about the frame interrupt.

In Interlace Raw Capture mode, can VPIF generate frame interrupt(FRAME0) at the begining of the frame?

I guess if setting C0CTRL.INTFRAME to "0"(Top field V-sync only), interrupt will be generated at the begining of the frame.

Is it correct?

best regards,

g.f.