Read a file from Simcom modules

To read file from SIM7XX modules,

  • Allocate data buffer using the AT+CFSINIT command
  • Setup the folder, file name using the AT+CFSRFILE command
  • Read the file data from the serial port
  • Free the data buffer using the AT+CFSTERM command

AT Command Tester tool provides an easy to use interface to read files from Simcom modules.

Read data from the device

Keywords: Module , M2M , GPRS , 3G , through AT commands,