Why is IMAQ FPGA Sync Block not available in FlexRIO 7935R

[jiangliang]

Hello:

I was trying to using  IMAQ FPGA GrayMorphology Erosion function processing a frame, and then I will add the processed frame to the raw frame.

So here comes a problem, for older device like 1473R, I can use FPGA sync block to hold the raw frame, then add the processed frame.

But in the FlexRIO 7935, I can see this function, also I can drop this VI to BD, but after drop the Express VI, the VI simply don't  allow me to open the Express VI front panel, is that a bug or something?

Thanks!

[carmen9]

Hi,

http://zone.ni.com/reference/en-XX/help/370281AE-01/visionfpga/imaq_fpga_sync_block/

[jiangliang]

I know, I just found it not reasonable that a later generation product doesn't contain the function used to provide.

So to doing a  image to image operation is a much more complicate.