We are working on imx6q using android4.4.2. I want to test audio which is sgtl5000. When I run "aplay" command in the serial terminal coming from the debug port, it shows error "aplay: not found", show as follow:
root@sabresd_6dq:/ # aplay
/system/bin/sh: aplay: not found
How can I test the audio in the serial terminal coming from the debug port?