PROBLEM IN UPLOADING
Moderators: adafruit_support_bill, adafruit

PROBLEM IN UPLOADING

by Ester on Sat Mar 02, 2013 4:13 am

please help me!!
after uploading it always says "avrdude: stk500_getsync(): not in sync: resp=0x1c"
i hope you can help me :( :(


Code: Select all | TOGGLE FULL SIZE
/*
  GSM Send Sketch for Arduino
 
  Initializes GSM Module and sends an SMS to recipient
 
  The circuit:
  *Arduino pin 0 (RX) - GSM Module (TX)
  *Arduino pin 1 (TX) - GSM Module (RX)
 
  Created 2010
  by Meann Zabanal
  Modified
  by John for GSM Shield testing
*/

char Rx_data[50];
unsigned char Rx_index = 0;
int i = 0;
char msg[160];
int sig;

void setup() {
  Serial.begin(38400);
 
  initGSM();
  send_msg("09167029131", "Arjen Garcia");
}

void loop() {
  //none
}

void send_msg(char *number, char *msg)
{
  char at_cmgs_cmd[30] = {'\0'};
  char msg1[160] = {'\0'};
  char ctl_z = 0x1a;

  sprintf(msg1, "%s%c", msg, ctl_z);
  sprintf(at_cmgs_cmd, "AT+CMGS=\"%s\"\r\n",number);
 
  sendGSM(at_cmgs_cmd);
  delay(100);
  delay(100);
  delay(100);
  sendGSM(msg1);
  delay(100);
}

void sendGSM(char *string){
  Serial.write(string);
  delay(90);
}

void clearString(char *strArray) {
  int j;
  for (j = 100; j > 0; j--)
    strArray[j] = 0x00;
}

void send_cmd(char *at_cmd, char clr){
  char *stat = '\0';
  while(!stat){
    sendGSM(at_cmd);
    delay(90);
    readSerialString(Rx_data);
   
    stat = strstr(Rx_data, "OK");
  }
  if (clr){
    clearString(Rx_data);
    delay(200);
    stat = '\0';
  }
}

void initGSM(){
 
  send_cmd("AT\r\n",1);                  
//  send_cmd("ATE0\r\n",1); // Turn off automatic echo of the GSM Module   
   
  send_cmd("AT+CMGF=1\r\n",1);         // Set message format to text mode
  //Sucess
 
  Serial.println("Success");
   
  delay(1000);
  delay(1000);
  delay(1000);
}

void readSerialString (char *strArray) {
 
  if(!Serial.available()) {
    return;
  }
 
  while(Serial.available()) {
    strArray[i] = Serial.read();
    i++;
  }
}

Ester
 
Posts: 1
Joined: Sat Mar 02, 2013 4:04 am

Re: PROBLEM IN UPLOADING

by adafruit_support_bill on Sat Mar 02, 2013 7:08 am

Make sure you have the right board-type and COM port selected in the IDE.
User avatar
adafruit_support_bill
 
Posts: 29216
Joined: Sat Feb 07, 2009 9:11 am