hello madhura, GPS modem | Microcontroller › 8051 › how to interface gps with AT89c51 › hello madhura, GPS modem March 22, 2011 at 8:57 am #5788 dagakshayParticipant hello madhura, GPS modem doesn’t need any AT commands… till where i know… if there are please send the links where you have seen that GPS modem needs the AT command… i hope you haven’t confused yourself with GPS and GSM….
