Ajuda para conectar simcom SIM A7670SA

[RulioHT2021]

[X] Question or request for help

What are you working with?

Modem:
Main processor board:
TinyGSM version:
Code: <!--
#define TINY_GSM_MODEM_A7672X
//Libraries
#include <TinyGsmClient.h>
#include <PubSubClient.h>

//Config SimCom
#define TINY_GSM_RX_BUFFER 1024
#define SerialAT Serial1
#define TINY_GSM_USE_WIFI false

TinyGsm modem(SerialAT);
TinyGsmClient client(modem);
PubSubClient mqtt(client);

const char apn[] = "claro.com.br";
const char gprsUser[] = "claro";
const char gprsPass[] = "claro";

const char* mqtt_server = "message.hidroview.com.br";
const int mqtt_port = 1883;//Your Port
const char* mqtt_topic = "TESTEGSM";
char mqttServer[50] = "X.X.com.br"; //NOME DO SERVIDOR MQTT
char mqttPort[6] = "1883"; //PORTA DO SERVIDOR MQTT >>> INT
char mqttUser[50] = "X"; //USUÁRIO DO SERVIDOR MQTT
char mqttPassword[50] = "X"; //SENHA DO SERVIDOR MQTT

void reconnect() {
while (!mqtt.connected()) {
Serial.println("Conectando ao broker MQTT...");
if (mqtt.connect(mqtt_topic, mqttUser, mqttPassword)) {
Serial.println("Conectado ao broker MQTT");
} else {
Serial.print("Error ao conectar no broker MQTT, rc=");
Serial.print(mqtt.state());
Serial.println(" Reconectando em 5 segundos");
delay(5000);
}
}
}

void setup() {
Serial.begin(115200);
SerialAT.begin(115200, SERIAL_8N1,16,17 );
delay(3000); // Espera para que el módem se inicialice correctamente

String name = modem.getModemName();
Serial.print("Modem Name: "); // Change println to print
Serial.println(name); // Add println for newline

// obtem informações do modem
String ccid = modem.getSimCCID();
Serial.println("CCID: " + ccid);

String imei = modem.getIMEI();
Serial.println("IMEI: " + imei);

String cop = modem.getOperator();
Serial.println("Operator: " + cop);

IPAddress local = modem.localIP();
Serial.println("Local IP: " + String(local));

int csq = modem.getSignalQuality();
Serial.println("Qualidade de sinal: " + String(csq));

// Conectando a VPN
Serial.print("Aguardando a rede...");
if (!modem.waitForNetwork()) {
Serial.println(" falha");
delay(10000);
return;
}
Serial.println(" éxito");

Serial.print(F("Conectando a "));
Serial.print(apn);
if (!modem.gprsConnect(apn)) {
Serial.println(" falha");
delay(10000);
return;
}

// Config mqtt
mqtt.setServer(mqtt_server, mqtt_port);
}

void loop() {
if (!modem.isNetworkConnected()) {
Serial.println("Rede desconectada");
if (!modem.waitForNetwork(180000L, true)) {
Serial.println(" falha");
delay(10000);
return;
}
if (modem.isNetworkConnected()) {
Serial.println("Rede reconectada");
}

if (!modem.isGprsConnected()) {
  Serial.println("GPRS desconectado!");
  Serial.print(F("Conectando a "));
  Serial.print(apn);
  if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
    Serial.println(" falha");
    delay(10000);
    return;
  }
  if (modem.isGprsConnected()) { Serial.println("GPRS reconectado"); }
}

}

if (!mqtt.connected()) {
reconnect();
}
mqtt.loop();
}
-->