LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1052 of 1904 2022-03-04
3.12.7.5. AT#ALIST - List Audio Files
The command lists all audio files stored in linux file system.
AT#ALIST
Execution command reports the list of the audio files stored in linux file
system, in the format:
#ALIST: <filename>,<filesize>,<crc><CR><LF>
Additional info:
Intermediate response parameters.
file CRC16 poly
(x^16+x^12+x^5+1) in hex
format.
CRC16 is calculated using the standard CRC16-CCITT
x^16+x^12+x^5+1 polynomial (0x1021 representation) with initial
value FFFF.
if one file currently stored in efs is in use, then CRC16 cannot be
calculated and execution command does not report <crc> for that
file.