Hello.
I have a simple question about closing procedure of audio I/O.
The DSP Core is C6747 and I use McASP and EDMA to transmit and receive audio data.
The question is which should I stop first, McASP or EDMA?
Currently I close EDMA first, but there is a problem which is audio serial data stop asynchronously to the word clock. It causes a noise when DA converter take the broken datum.
Would McASP stop synchronously to the word clock if I stop McASP first?
Please give me your advice.
Regards
Shintaro