OMAP L138 audio example problem

Hi,

We are trying to run and debug the MCASP_AudioExampleProyect over a OMALL138 LCDK. We can compile it and debug it without a problem, nevertheless it doesnt work. When we run it step by step, we have noticed that the function mcaspAppCallback is never executed, and, as a consequence, the program gets stuck on the semaphores semR and semT.

Could you please explain us which is the reason for this behaviour? We are testing it over a LCDK S/N 4113L 138053.

Thanks in advance.