Hi
i want to access UART port 6 or 7 to connect my Quectel M95 GSM/GPRS modem by Energia. but my code didn't work for AT commands, Plz guide me how can i interface with these UART ports. my code is given below.
void setup() {
// initialize both serial ports:
Serial.begin(9600);
Serial6.begin(9600);
}
void loop() {
Serial6.println("AT"); delay(1000);
if (Serial6.available()) {
int inByte = Serial6.read();
Serial.println(inByte);
}
Serial6.println("ATE1"); delay(1000);
// read from port 6, send to port 0:
if (Serial6.available()) {
int inByte = Serial6.read();
Serial.println(inByte);
}
