FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
6582 Discussions

VIP Suite Frame Buffer issue

Altera_Forum
Honored Contributor II
‎06-08-2011 07:56 AM
974 Views

Hi,  

 

I'd like to use the Frame Buffer function in a simple design :  

 

Clocked Video Input -> Frame Buffer -> Clocked Video Output 

And it doesn't work (black screen). 

 

I tried this design before :  

CVI -> CVO 

and it works. 

 

I looked with SignalTap the signals between the CVI and the FB and nothing happened. 

 

Can anyone explain me how to resolve this problem, please? 

 

Thanks 

 

Dath
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎07-15-2011 06:41 PM
280 Views

use the loop through design from bitec

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.