I'm learning I2S right now and I am curious how to workabout working in an environment where 8 or so audio devices could be in the setup.
I understand TDM mode would allow the Controller (Master in legacy terms) to read N channels on the single bit serial data line (as shown in the picture). However, I don't understand how the audio device knows when to drive the serial data line with it'sits data. How is contention avoided?
I'm learning I2S right now and am curious how to work in an environment where 8 or so audio devices could be in the setup. I understand TDM mode would allow the Controller (Master in legacy terms) to read N channels on the single bit serial data line (as shown in the picture). However, I don't understand how the audio device knows when to drive the serial data line with it's data. How is contention avoided?
I'm learning I2S right now and I am curious about working in an environment where 8 or so audio devices could be in the setup.
I understand TDM mode would allow the Controller (Master in legacy terms) to read N channels on the single bit serial data line (as shown in the picture). However, I don't understand how the audio device knows when to drive the serial data line with its data. How is contention avoided?
I'm learning I2S right now and am curious how to work in an environment where 8 or so audio devices could be in the setup. I understand TDM mode would allow the Controller (Master in legacy terms) to read N channels on the single bit serial data line (as shown in the picture). However, I don't understand how the audio device knows when to drive the serial data line with it's data. How is contention avoided?
