I used two (2) McBSP ports and a few little tricks to achieve the required data rates But it worked right and within the data sheet specification I urge you to carefully compare McBSP and McASP and then decide which is the right way for you...
Good luck, siñ On Sun, Nov 17, 2013 at 11:32 PM, <nologg...@gmail.com> wrote: > Thanks for the responses. >> >> After doing some more research, it looks like the best way to get the I2S >> data onto the processor is through the McASP. Do you know of any resources >> to configure McASP0 to do what I am looking to do? There's a few forum >> posts here about it but no solid references. >> >> Thanks. >> >> >> On Friday, November 15, 2013 8:27:46 AM UTC-5, Gerald wrote: >> >>> Audio on HDMI is an output only.It cannot receive data. >>> >>> Gerald >>> >>> >>> >>> On Fri, Nov 15, 2013 at 2:54 AM, <nolo...@gmail.com> wrote: >>> >>>> Hi there! >>>> >>>> I am currently working on a project involving some audio processing. >>>> An analog to digital stereo converter that can sample at 96k with 24-bit >>>> resolution is being used in conjunction with an external microphone to get >>>> digital audio data. This converter outputs data using the I2S bus >>>> specification (three pins: clock, word select, and data). My goal right >>>> now is to get the data outputted from this external ADC onto the BBB and >>>> stored in a file. My understanding is that the BBB supports I2S through >>>> the usage of HDMI. Is it possible to do what I want using the built in >>>> HDMI chip? If so, could you point me in the right direction to get this >>>> working? Or will it be easier to write my own code to interface with I2S >>>> using three GPIO pins? >>>> >>>> Thanks for any insight and help. >>>> >>>> Regards, >>>> N0 Loggers >>>> >>>> -- >>>> 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 beagleboard...@googlegroups.com. >>>> >>>> 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 beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > -- Developing next generation wireless audio -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
