problem of MCBSP on DSK

Started by afatnonoafat September 25, 2003
hello :
I have some problem about using MCBSP ON DSK.

i've tried some MCBSP examples:
DAA(tel) and CODEC(audio in out),
and sure that MCBSP0/1 are all at work. but now i got some problem:

i've tried to use CNTL2(CPLD register) register
to arrange the mcbsp 0/1 to
the DSK expansion peripheral interface,
but i can't detect any signal.

is there only CNTL2(CPLD register) register i need to care ?
should i setup any other registers?

thanks for help !!