SimCom SIM7000 Series At Command Manual

Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 218 2018-05-08
Test Command
AT+CFSRFILE=?
Response
+CFSRFILE: (0-3),"fileName",(0-1),(1-10240),(0-filesize)
OK
Parameters
See Write Command
Write Command
AT+CFSRFILE=<
index>,<file
name>,<mode>,<fi
le size>,<position>
Response
OK
or
ERROR
or
+CME ERROR: <err>
Parameters
<index>
Directory of AP filesystem:
0 "/custapp/"
1 "/fota/"
2 "/datatx/"
3 "/customer/"
<file name>
File name length should be less than or equal to 50 characters,
<mode>
0 Read data at the beginning of the file .
1 Read data at the <position> of the file .
<file size>
The size of the file that you want to read should be less than 10240.
<position> The starting position that will be read in the file.
When <write mode>=0, <positio
n> is invalid. Read data from the
beginning to the end of the file.
When <write mode>=1, <position> is valid. Read data from the <position>
to the end of the file.
Parameter Saving
Mode
-
Max Response
Time
-
Reference Note
16.2.4 AT+CFSDFILE Delete the File from the Flash
AT+CFSDFILE Delete the File from the Flash
SIMCOM COMFIDENTIAL FILE

SimCom SIM7000 Series Specifications

General

Brand	SimCom
Model	SIM7000 Series
Category	Control Unit
Language	English