Forum Discussion
arlen
New Contributor
New Contributordeinterlace IP
deinterlace II ip ，when i select 8bit or 12bit of color sample, my program is working properly, but when i select 10bit, is abnormal. The input is the same
Deshi_Intel
Regular Contributor
Regular ContributorHi,
The bus bit width should only affect the operating frequency to maintain the same video bandwidth
- For instance, when the bus bit width x2, the operating frequency should be divided x 2
- when the bus bit width x4, the operating frequency should be divided x 4
If larger bus bit width works, I suspect your design could be facing timing closure issue where the data transfer can only happen safely with lower operating frequency
Thanks.
Regards,
dlim
arlen但是为什么512bit位宽是可以的？如果按照您的说法，更改位宽需要更大的频率，256bit不行，那么512bit也应该不行
