HDL Generation from Matlab 2012

hi i want to convert NCO based simulink in VHDL.. but it is always showing error as "Frame based models are not supported for HDL code generation". can u tell me how to make is as Frame based. As i have only 2 blocks in my simulink.. NCO and NCO spectrum.. i am using Matlab 2012 in winxp.

plzz help me

Answer 1

[Tim McBrayer]

As the error message says, HDL Coder does not support frame based models. You will need to configure your NCO block to have a "Samples per frame" setting of 1. This will run the block in sample-based mode.