LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1011 of 1904 2022-03-04
3.12.3.5. AT#AUSBC - Audio USB Configuration
This command used to set the USB Audio configuration.
AT#AUSBC=<samplerate>
Set command sets the USB Audio configuration.
Parameter:
USB Audio sample rate 8KHz
USB Audio sample rate 16KHz
#AUSBC is only supported in LE910Cx Linux, Not supported in
LE910Cx ThreadX.
Manual reboot is required after changing.
The setting is saved in system.
When the firmware is updated, the setting is set to default, but the
setting is maintained in case of FOTA update.
AT#AUSBC?
Report the currently sample rate of USB audio.