Hi, please try the code attach.
This code is for AT command to control GSM of LinkIt ONE, you can make voice phone call, write/read a SMS and so on.
- AT_CMD_Arduino should put to libraries folder of Arduino, such as D:\LinkIt-ONE-IDE\libraries
- Upload AT_GSM to LinkIt ONE, then open serial monitor
- Input “AT+SHOWCMD” to get the AT command
Please have a try, and tell me if it’s work, thanks~
LinkIt_AT.zip (60.6 KB)