Hi Colin, I have decided to forgo the CS42448 board for now, as its Evaluation board a codec board, and instead I am going to see if I can figure out stacking the audio capes with the BBB, and how the BBB does multichannel audio... and if that doesn't work, I might have to try the external board.
I'll let you know what happens! Jeff On Mon, Jun 29, 2015 at 4:57 AM, <colin.zyskow...@gmail.com> wrote: > Hi, > > I've been trying to work with the CS42448 audio codec as a peripheral for > the STM32F405 Discovery Board, but with little success. I'm also very > interested in porting the codec over to the BB and the Raspberry Pi (any > ARM processors, really). If you have any information or code you'd be > willing to share, I'd be eternally grateful. I would also be happy to share > board layouts I've been using for the codec. > > Cheers, > Colin > > > On Saturday, May 30, 2015 at 8:11:59 AM UTC-7, J Evans wrote: >> >> >> > Since the audio capes are stackable, and you can assign each one a >> unique address, and the AM335X uses McASP, I should >> > be able to process multiple channel input separately on the board, but >> choose to output the resultant signal on only use one of the capes? >> >> Interesting. Are you keen to avoid soldering? >> >> I've got some Cirrus 6in/8out codecs* mounted on LQFP=>DIP adaptor >> boards** which I'm hoping to eventually wire up to a Bone proto cape. Given >> that these devices have a TDM mode and some kernel driver support I >> reckoned it should not be too hard to do. >> >> If anyone else is especially interested in multi-channel Bone audio >> please do get in touch. >> >> BR >> >> Jerry. >> >> * http://www.cirrus.com/en/products/cs42448.html >> ** >> http://www.proto-advantage.com/store/product_info.php?products_id=2200113 >> These guys will also order the part(s) and do the soldering! Ace. >> >> >> >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/R0wsB123-2o/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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/d/optout.
