FIR 2D behavioural

I know it may sound like a newbie affermation, but..

All the configurations I've tried in order to correctly split color planes, does not work.

But I don't know why.

Also halving (or not halving) control data pakets for the LSB paket, it does not work for me.

Did anyone managed to correctly speare two color planes, without using the " two pixels per port" option?

If I would use the "two pixels per port option" and color planes in parallel,my settings should be, with a color pattern in sequence YCbCr 4:2:2

din0 CrYcbY ,

dout0 Cr

Cb

dout1 Y

Y

Or I am wrong?