Hello,
im just working with the TMS320C5509a DSP-Board and trying to realize a project where the codec aic23 runs with a sample frequency at 96kHz while the DSP runs with 200MHz.
For a fast realization, i tried to adjust the dsk_app of the c55_dsplib_3.00 collection.
I know that there should b a better example (dsk_app2) somewhere but i cant find the source for that. (i dont have the dsk5510-files)
After a couple of tests i figured out that i can get max. increase to 65MHz by multiplication the source clock by 21.
Ewrything above that is just not working.
Does anyone have experience with that board and can tell me if my goals are nearly posible? Or what i changes i have to do to get there?