Hi Robert > Then from /boot/uEnv.txt: > > cape_enable=bone_capemgr.enable_partno=BB-BONE-AUDI-02
Cool. Glad to be able to add something to the mix. It looks like it is hooked up at boot. root@arm:~# cat /sys/devices/platform/bone_capemgr/slots 0: PF---- -1 1: PF---- -1 2: PF---- -1 3: PF---- -1 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-BONE-AUDI-02 root@arm:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: EVM [DA830 EVM], device 0: AIC3X tlv320aic3x-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 But then ... Playing WAVE 'sine2s.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo [ 37.697454] davinci-mcasp 48038000.mcasp: Transmit buffer underflow underrun!!! (at least 0.330 ms long) root@arm:~# arecord -r 44100 -f S16_LE -c 2 input.wav Recording WAVE 'input.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo [ 148.568630] davinci-mcasp 48038000.mcasp: Receive buffer overflow overrun!!! (at least 0.083 ms long) [ 148.576993] davinci-mcasp 48038000.mcasp: Receive buffer overflow overrun!!! (at least 2.847 ms long) --------------------------snip!--------------------------------------- -- 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]. For more options, visit https://groups.google.com/d/optout.
