K3 WiFi, firmware 3.3.
@twobob, would have a suggestion on how to address my problem?
Code:
[root@kindle us]# ./sine
Playback device is plughw:0,0
Stream parameters are 44100Hz, S16_LE, 1 channels
Sine wave rate is 440.0000Hz
Using transfer method: write
ALSA lib conf.c:3700:(snd_config_update_r) Cannot access file /home/simon/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_GNU_Linux/share/alsa/alsa.conf
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM plughw:0,0
Playback open error: No such file or directory
[root@kindle us]#
Also, same error in microphone:
Code:
[root@kindle us]# aplay -D dmix0 ImNotReal.wav;\
> ./microphone -d hw:0 -f cd -r 44100 | aplay -f cd -D hw:0 -r 44100
ImNotReal.wav: No such file or directory
./microphone: invalid option -- 'f'
ALSA lib conf.c:3700:(snd_config_update_r) Cannot access file /home/simon/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_GNU_Linux/share/alsa/alsa.conf
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM hw:0
microphone: Device cannot be opened -d (No such file or directory)
aplay: playback:2021: read error