If it'd help I could run same tests for you with and without audio cape and test the theory - I am running bone68 but suspect results will be the same - it'd be good to know if you can see output or not.
On Saturday, July 4, 2015 at 10:19:59 AM UTC-5, jrb...@colorado.edu wrote: > > > Latest thoughts on this: I think perhaps the problem is that I should not > expect to see serial data from P9_28 (I2S serial data out) without an > actual Audio Cape. There are probably I2C (control) and I2S (audio > content) requirements, such as clocks and so forth, that are required > before the BBB will output data. > > Unfortunately, I know virtually nothing about hardware. > > I would just buy an Audio Cape, but I have not seen them in stock anywhere > for the past month, and there seems to be no indication of when they'll be > available again. > > > > > -- 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.
