LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1050 of 1904 2022-03-04
extension and write file name between
double quotes
Optional playback volume in dB
If the volume optional setting is not
present in the #APLAY command the
default value is always 20.
playback volume, one dB per step
The format of mono audio file is 8k samples/sec and 16
bits/sample.
.wav and .pcm file formats are supported
AT#APLAY?
Read command reports the currently selected <mode>,<dir> in the format:
#APLAY: <mode>,<dir>