AT#SLED AT command configures the status LED PIN. Options are - tied HIGH, controlled by module software, ON/OFF alternatively.
Telit Module Tutorial
//Chekc the support for status LED comamnd
//Currently set to be controlled by module software (mode is '2')
//Set for alternate ON/OFF with 2 sec 'ON' and 2 sec 'OFF'
|Keywords||AT#SLED syntax, examples, parameters, error, input, response.|
With Online AT Command Tester tool, you can test this feature.
With Online AT Command Tester tool, you can also get device diagnostic information easily,