> > *Yeah, that's the file that's working for me, EXCEPT: I modified my > am33xx-overlay-edma-fix.dtsi to comment out the two mcasp entries. If I > boot with that (on 4.4.7-bone-rt-r9), then I can load the BB-BONE-AUDI-02 > overlay, and then I can use aplay and speaker-test.* > > * At this point, though, the channels are not quite right. Only the left > works. This is hopefully due to a very badly configured ALSA.* >
Wish I had a physical cape, I'm very good at troubleshooting these sorts of issues. I'm thinking it's probably in the driver though. No reason, other than gut instinct. *BTW, your buddy surely didn't use my cape; I've only built one, and it's > here. :-) The last few days I've been using the CircuitCo AudioCape Rev B > (the Rev A has a different codec). My cape is almost identical to the Rev > B, so I'll soon try it again.* > Well, you know, I wasn't there . . . word of mouth sort of thing. Anyway, I'll probably just comment out the edma fix file, and just manualy load the SPI's later, or . . . actually I do not think we use any of the SPI modules from the processor. On Thu, Apr 21, 2016 at 7:29 AM, Rafael Vega <[email protected]> wrote: > > >> Are you able to make it work with my original .dtb and loading the >> BB-BONE-AUDI-02 overlay via capemgr? >> >> > When I do this, the overlay loads fine and I can see the mcasp0 pins being > driven by the BBB when I start aplay or speaker-test. However, I can't see > any analog signals coming out of the codec. May I ask what ALSA or > alsamixer configuration you are using to achieve output on the left channel? > > Thanks for taking me this far!! :) > > > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/50d483c1-29a2-4305-81af-cc5145720d76%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/50d483c1-29a2-4305-81af-cc5145720d76%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORouFcO-X33gX5X6AOWY933Yv5z2dDmctuo45SDzwO%2BwMg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
