Páginas
domingo, 27 de noviembre de 2016
domingo, 20 de noviembre de 2016
miércoles, 9 de noviembre de 2016
martes, 8 de noviembre de 2016
lunes, 7 de noviembre de 2016
Comandos AT gsm sim 808
Ejemplo basico para ensayar SIM 808 por comandos AT
// this sketch is used for testing LoNet with Arduino // Connect VIO to +5V // Connect GND to Ground // Connect RX (data into SIM808) to Digital 11 // Connect TX (data out from SIM808) to Digital 10 #includeSoftwareSerial mySerial(10, 11); // RX, TX void setup() { // Open serial communications and wait for port to open: Serial.begin(9600); mySerial.begin(9600); } void loop() // run over and over { if (mySerial.available()) Serial.write(mySerial.read()); if (Serial.available()) { while(Serial.available()) { mySerial.write(Serial.read()); } mySerial.println(); } }
Comandos AT de SIM808
Serial Monitor | Description |
---|---|
AT OK | Send command “AT” to synchronize baud rate. Serial port of module is by default set at auto-baud mode, and in this mode, it will not output any indications when the module is on. |
AT+IPR=9600 OK | Set baud rate at 9600bps, supports baud rate from 1200bps to 115200bps. |
AT+ECHARGE=1 OK | Send command “AT+ECHARGE=1” to enable battery charging function. By default the charging function is closed. |
AT&W OK | Save parameter setting. |
AT+CPOWD=1 NORMAL POWER DOWN | Power down the module. |
RDY +CFUN: 1 GPS Ready +CPIN: READY Call Ready SMS Ready | Turn on the module again by the power button, it will response status about GPS and GSM. |
AT+CBC +CBC: 1,96,4175 OK | Inquire charging status and remaining battery capacity. |
AT+CSQ +CSQ: 14,0 OK | Inquire GSM signal quality. |
Get location with GPS
Serial Monitor | Description |
---|---|
AT+CGPSPWR=1 OK | Open GPS |
AT+CGPSSTATUS? +CGPSSTATUS: Location Not Fix OK | Read GPS fix status, “Location Not Fix” means that positioning is not successful. For the first time to start, it will take at least 30s. GPS must be tested by the window or outdoor. |
AT+CGPSSTATUS? +CGPSSTATUS: Location 3D Fix OK | GPS has fixed with 3D status. |
AT+CGPSINF=0 +CGPSINF: 0,2234.931817,11357.122485, 92.461185,20141031041141.000, 88,12,0.000000,0.000000 | Get the current GPS location information. Parameters formate: |
AT+CGPSOUT=32 OK $GPRMC,043326.000,A, 2234.9414,N,11357.1187,E, 0.000,143.69,311014,,,A*50 | Read NMEA $GPRMC data, of which, “2234.9414 N, 11357.1187 E” is the location coordinates. For more details about NMEA sentences, check this site. |
AT+CGPSRST=0 OK | Reset GPS in Cold Start Mode. |
AT+CGPSRST=1 OK | Reset GPS in Hot Start Mode. |
AT+CGPSPWR=0 OK | Close GPS. |
Resource
Suscribirse a:
Entradas (Atom)