Hello. I'm used sim800l, dht22, ds3231,... For sim800l adafruit fona library I tried the "receive call" sample code of this library. "interrupt pin d2 connected".

Incoming calls "interrupt" is working.

but the code stops when I send an SMS to the module. (incoming sms ---> code stop) Serial monitor looked at serial monitor. during incoming sms;

serial monitor> incoming cal ...

writing and not runing code

Code:

include "Adafruit_FONA.h"

// Pins which are connected to the FONA. // Note that this is different from FONAtest!

define FONA_RX 3

define FONA_TX 4

define FONA_RST 5

// Note you need to map interrupt number to pin number // for your board. On an Uno & Mega interrupt 0 is // digital pin 2, and on a Leonardo interrupt 0 is // digital pin 3. See this page for a complete table: // http://arduino.cc/en/Reference/attachInterrupt // Make sure this interrupt pin is connected to FONA RI!

define FONA_RI_INTERRUPT 0

// We default to using software serial. If you want to use hardware serial // (because softserial isnt supported) comment out the following three lines // and uncomment the HardwareSerial line

include

SoftwareSerial fonaSS = SoftwareSerial(FONA_TX, FONA_RX); SoftwareSerial *fonaSerial = &fonaSS;

// Hardware serial is also possible! // HardwareSerial *fonaSerial = &Serial1;

Adafruit_FONA fona = Adafruit_FONA(FONA_RST);

void setup() { Serial.begin(115200); Serial.println(F("FONA incoming call example")); Serial.println(F("Initializing....(May take 3 seconds)"));

fonaSerial->begin(4800); if (! fona.begin(*fonaSerial)) { Serial.println(F("Couldn't find FONA")); while(1); } Serial.println(F("FONA is OK"));

// Enable incoming call notification. if(fona.callerIdNotification(true, FONA_RI_INTERRUPT)) { Serial.println(F("Caller id notification enabled.")); } else { Serial.println(F("Caller id notification disabled")); } }

void loop(){ // Create a small string buffer to hold incoming call number. char phone[32] = {0}; // Check for an incoming call. Will return true if a call is incoming. if(fona.incomingCallNumber(phone)){ Serial.println(F("RING!")); Serial.print(F("Phone Number: ")); Serial.println(phone); } }

to the setup part of the code:

fona.setsmsınterrupt (0);

I added again.

The code is breaking when it comes to sms.

Could you help?

how can I do?

adafruit / Adafruit_FONA