On 1/22/14, 7:49 PM, "Eric Fort" <[email protected]> wrote:
>It seems I2S is limited to 2 channels on the bus. Can mcasp be used >to handle a greater number of audio inputs and outputs than a single >I2S channel. What I'd like to do is have a mic in, headphone/line >out, bluetooth in/out, and an aux in/out (probably tied to a cellular >module) and maybe even an aux2 in/out tied to some other audio >source/sink. ideally 16 channels of audio half in each direction all >under control and routing of ALSA. Is this possible and if so how >might it be acomplished on the beagle bone? If you know the sequence, I think you can break the channels out with EDMA. Look at the C6000 EDMA training material to see how this is done. Regards, John > >Eric > >-- >For more options, visit http://beagleboard.org/discuss >--- >You received this message because you are subscribed to the Google Groups >"BeagleBoard" group. >To unsubscribe from this group and stop receiving emails from it, send an >email to [email protected]. >For more options, visit https://groups.google.com/groups/opt_out. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
