Problem serial1

[Simone Sandonati]

hello fernando

I have problems to run the serial port 1 hardware with the code ferduino
whether the use without ferduino uploaded works

I added this to the setup screen

Code: Select all

Serial1.begin(9600);   //inizializza seriale 1
delay (2000);


then if I send a command like this or any command

Code: Select all

Serial1.println("AT+CMGF=1\r");               
 delay(1500);
 Serial1.println("AT+CMGS=\"xxxxxxxxxx\"\r"); 
 delay(1000);
 Serial1.println("message");         
 delay(1000);
 Serial1.write(0x1A); 


does not work
if I try to load only the test code works perfectly

along with ferduino code does not work

thank you

[Fernando Garcia]

Hi!

Where's connected your RTC?

Best regards.

[Simone Sandonati]

rtc is connected to Pin 20 21 scl and sda

the Serial1 on pin 18 19
but I've also tried with Serial2, 3
but it does not work

does not send commands

[Fernando Garcia]

If this variable is commented it should work.

Code: Select all

#define USE_PINS_18_AND_19_FOR_RTC

Serial 2 and 3 are used for stamps.

If it doesn't work I have no idea about the reason and I haven't hardware (GSM module) to make tests.