DSP Builder

hi,

i am a member of the project team along with Mr. Murugan.

we have a valid license for DSP builder.

we have tried out with the examples given by altera along with DSP-B, which are available in simulink once dsp-b is installed, which use predominantly altera provided blocks.

dsp-b user guide states that it can be used to convert .mdl files which uses both altera provided and simulink blocks into hdl. when we use simulink blocks we get the error " input signal not connected". we are setting simulink blocks to sample mode as said in dsp-b user guide. is there a solution.

thanks

venu