AT+CFSDFILE -Delete a file

AT Command

Description

AT+CFSDFILE command is used to delete a file in the Simcom modules.

Support

Simcom Module Tutorial

Examples

Keywords

AT+CFSDFILE syntax, examples, parameters, error, input, response.

Try the below script in the AT Command Tester tool

//Script: at+cfsdfile - Delete file
//The AT commands in this script are applicable for Simcom modules only
//Check SIMCOM Module AT Command documentaiton

//Get the support for the commands
AT+CFSDFILE=?

//Wait
WAIT=1

//Allocate the data buffer
AT+CFSINIT

//Get the txt file size
AT+CFSGFIS=0,"myfile.txt"

//Wait
WAIT=1


//Delete the file
AT+CFSDFILE=0,"myfile.txt"

//Free the data buffer
AT+CFSTERM

Output of the above script in the AT Command Tester tool

AT+CFSDFILE=?

+CFSDFILE: (0-3),50

OK
AT+CFSINIT

OK
AT+CFSGFIS=0,"myfile.txt"

+CFSGFIS: 22

OK
AT+CFSDFILE=0,"myfile.txt"

OK
AT+CFSTERM

OK