AT commands if for the modem | Microcontroller › 8051 › AT commands for microcontroller › AT commands if for the modem June 22, 2011 at 11:05 am #6369 romel emperadoParticipant AT commands if for the modem and not for 8051.. AT comamnds are based on what model of modem you have.. get the manual of your modem then you will know everything about At commands
