Jan 12, 2011 #1 J joelalfuerto Junior Member level 3 Joined Nov 26, 2010 Messages 30 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,298 Activity points 1,463 can anyone help me about pic16f877? code for program using this pic and an interfacing gsm module..
Jan 15, 2011 #2 Tahmid Advanced Member level 6 Joined Jun 17, 2008 Messages 4,756 Helped 1,798 Reputation 3,588 Reaction score 1,656 Trophy points 1,413 Location Berkeley, California Activity points 30,586 Post this topic in the "Microcontrollers" section in the forum and you're likely to get a lot of help in that way.
Post this topic in the "Microcontrollers" section in the forum and you're likely to get a lot of help in that way.
Jan 15, 2011 #3 A ayazahmed Newbie level 5 Joined Aug 29, 2010 Messages 8 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,283 Location Pakistan Activity points 1,325 GSM modems have serial ports, u can send AT commands to gsm modem via a microcontroller's or PC's serial port to control it. Dear for interfacing gsm modem with pic16f877, u must first understand the following basic (u may skip if u already know): 1) Serial communication of PC with PIC microcontroller: Here is a good tutorial RS232 Communication using PIC18F4520's USART - PIC Microcontroller Tutorial | eXtreme Electronics 2) Sending AT commands to control gsm modem: Here is a link that may help SMS Tutorial: Sending SMS Messages from a Computer/PC Using AT Commands (AT+CMGS, AT+CMSS) When u done the above steps, u will be able to send AT commands using pic16f877.
GSM modems have serial ports, u can send AT commands to gsm modem via a microcontroller's or PC's serial port to control it. Dear for interfacing gsm modem with pic16f877, u must first understand the following basic (u may skip if u already know): 1) Serial communication of PC with PIC microcontroller: Here is a good tutorial RS232 Communication using PIC18F4520's USART - PIC Microcontroller Tutorial | eXtreme Electronics 2) Sending AT commands to control gsm modem: Here is a link that may help SMS Tutorial: Sending SMS Messages from a Computer/PC Using AT Commands (AT+CMGS, AT+CMSS) When u done the above steps, u will be able to send AT commands using pic16f877.
Nov 6, 2011 #4 B babatundeawe Full Member level 5 Joined Apr 12, 2007 Messages 244 Helped 16 Reputation 32 Reaction score 12 Trophy points 1,298 Location Nigeria Activity points 2,738 great and useful site thatnks