Hi everyone! I'm using beagle bone black and I want to use "Audio cape Rev B" for playing and recording audio.
I installed debian 8.7 image on BBB and changed the uEnv.txt and added proper entry in it to load the Audio cape. Now, audio cape is loaded and i can play audio with aplay utility successfully. But recording is not working. issuing arecord command results the below error message: *arecord: set_params:1297: Unable to install hw params* dmesg messages is as below: *davinci-mcasp 48038000.mcasp: Too fast reference clock(24576000)* *davinci-mcasp 48038000.mcasp: stream has more channels (2) than are enabled in mcasp (0)* *davinci-mcasp 48038000.mcasp: Asoc: can't set 48038000.mcasp hw params: -22* where is the source of the problem? -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/ff1ccdfb-8c91-4a90-ad97-9ece4ebf2737%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
