Microcontroller › PIC › reading sms from gsm modem and comparing with predefind one › hello i am also having a same
i am also having a same issue in my project, i am using sim 900 module, when i connect to pc i am getting correct response, but when i connect to PIC i am getting the command back. i am not getting the response. i am sending first “A”,then “T” and then finally 0x0D. i am getting same back on my LCD. when i connect PIC to PC i am getting the correct response.