We would like to use multiple C64x devices which share a TDM stream.
I got a question:
Is it possible to switch TDM slots on a DSP in a single frame say 125 usecs without disturbing or restarting whole McBSP port init. Pl. advise how to switch TDM slots? I read something about MCM in TDM mode, but was not clear if I can swap TDM ports say for example
DSP 0 was using - slot 1, 2 of 128 time slots,
DSP 1 was using slot 3, 4 of same TDM bus 128 time slots.
If I decide to swap the slots of DSP 0, 1 what is the best procedure? Should I restart the DSP? I am ok to lose 1 frame of tdm sample (say 125 usecs). Can anyone guide me right literature.
Regards,
Hari