Unsolved problem with RFM95



  • Hello,
    I have a problem with my Gateway and my Node.
    I'm using RFM95 module (915Mhz), as I'm in Brazil.
    It worked for a while in the afternoon, but then at night it stopped working.
    Node is sending something, but my Gateway is not recognizing anyone sent to it.

    Code Gateway:

    /*
     * The MySensors Arduino library handles the wireless radio link and protocol
     * between your home built sensors/actuators and HA controller of choice.
     * The sensors forms a self healing radio network with optional repeaters. Each
     * repeater and gateway builds a routing tables in EEPROM which keeps track of the
     * network topology allowing messages to be routed to nodes.
     *
     * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
     * Copyright (C) 2013-2019 Sensnology AB
     * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
     *
     * Documentation: http://www.mysensors.org
     * Support Forum: http://forum.mysensors.org
     *
     * This program is free software; you can redistribute it and/or
     * modify it under the terms of the GNU General Public License
     * version 2 as published by the Free Software Foundation.
     *
     *******************************
     *
     * REVISION HISTORY
     * Version 1.0 - Henrik Ekblad
     *
     * DESCRIPTION
     * The ESP8266 MQTT gateway sends radio network (or locally attached sensors) data to your MQTT broker.
     * The node also listens to MY_MQTT_TOPIC_PREFIX and sends out those messages to the radio network
     *
     * LED purposes:
     * - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs in your sketch
     * - RX (green) - blink fast on radio message received. In inclusion mode will blink fast only on presentation received
     * - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
     * - ERR (red) - fast blink on error during transmission error or receive crc error
     *
     * See https://www.mysensors.org/build/connect_radio for wiring instructions.
     *
     * If you are using a "barebone" ESP8266, see
     * https://www.mysensors.org/build/esp8266_gateway#wiring-for-barebone-esp8266
     *
     * Inclusion mode button:
     * - Connect GPIO5 (=D1) via switch to GND ('inclusion switch')
     *
     * Hardware SHA204 signing is currently not supported!
     *
     * Make sure to fill in your ssid and WiFi password below for ssid & pass.
     */
    
    // Enable debug prints to serial monitor
    #define MY_DEBUG
    
    // Use a bit lower baudrate for serial prints on ESP8266 than default in MyConfig.h
    #define MY_BAUD_RATE 115200
    
    // Enables and select radio type (if attached)
    //#define MY_RADIO_RF24
    //#define MY_RADIO_RFM69
    #define MY_RADIO_RFM95
    #define MY_RFM95_IRQ_PIN D1
    #define MY_RFM95_IRQ_NUM digitalPinToInterrupt(MY_RFM95_IRQ_PIN)
    #define MY_RFM95_CS_PIN D8
    #define MY_RFM95_FREQUENCY (RFM95_915MHZ)
    #define MY_RFM95_MODEM_CONFIGRUATION RFM95_BW125CR45SF128
    #define MY_TRANSPORT_STATE_TIMEOUT_MS (3*1000ul)
    #define RFM95_RETRY_TIMEOUT_MS (5000ul)
    #define MY_DEBUG_VERBOSE_RFM95
    
    #define MY_GATEWAY_MQTT_CLIENT
    #define MY_GATEWAY_ESP8266
    
    // Set this node's subscribe and publish topic prefix
    #define MY_MQTT_PUBLISH_TOPIC_PREFIX "/ragnarok.skyline@gmail.com/Rfm95/mygateway1-out"
    #define MY_MQTT_SUBSCRIBE_TOPIC_PREFIX "/ragnarok.skyline@gmail.com/Rfm95/mygateway1-in"
    
    // Set MQTT client id
    #define MY_MQTT_CLIENT_ID "RFM95_MQTT_GW"
    
    // Enable these if your MQTT broker requires username/password
    #define MY_MQTT_USER "ragnarok.skyline@gmail.com"
    #define MY_MQTT_PASSWORD "dec919a9"
    
    // Set WIFI SSID and password
    #define MY_WIFI_SSID "Carlos AP2.4ghz"
    #define MY_WIFI_PASSWORD "EAEi2t7k3c4"
    //#define MY_WIFI_SSID "Quartinho"
    //#define MY_WIFI_PASSWORD "i2t7k3c4.."
    
    // Set the hostname for the WiFi Client. This is the hostname
    // passed to the DHCP server if not static.
    #define MY_HOSTNAME "RFM95_MQTT_GW"
    
    // Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
    //#define MY_IP_ADDRESS 192,168,178,87
    
    // If using static ip you can define Gateway and Subnet address as well
    //#define MY_IP_GATEWAY_ADDRESS 192,168,178,1
    //#define MY_IP_SUBNET_ADDRESS 255,255,255,0
    
    // MQTT broker ip address.
    //#define MY_CONTROLLER_IP_ADDRESS 192, 168, 0, 103
    
    //MQTT broker if using URL instead of ip address.
    #define MY_CONTROLLER_URL_ADDRESS "mqtt.dioty.co"
    
    // The MQTT broker port to to open
    #define MY_PORT 1883
    
    // Enable inclusion mode
    //#define MY_INCLUSION_MODE_FEATURE
    // Enable Inclusion mode button on gateway
    //#define MY_INCLUSION_BUTTON_FEATURE
    // Set inclusion mode duration (in seconds)
    //#define MY_INCLUSION_MODE_DURATION 60
    // Digital pin used for inclusion mode button
    //#define MY_INCLUSION_MODE_BUTTON_PIN D1
    
    // Set blinking period
    //#define MY_DEFAULT_LED_BLINK_PERIOD 300
    
    // Flash leds on rx/tx/err
    //#define MY_DEFAULT_ERR_LED_PIN 16  // Error led pin
    //#define MY_DEFAULT_RX_LED_PIN  16  // Receive led pin
    //#define MY_DEFAULT_TX_LED_PIN  16  // the PCB, on board LED
    
    #include <MySensors.h>
    
    void setup()
    {
    	// Setup locally attached sensors
    }
    
    void presentation()
    {
    	// Present locally attached sensors here
    }
    
    void loop()
    {
    	// Send locally attached sensors data here
    }
    

    Code Node:

    /*
     * The MySensors Arduino library handles the wireless radio link and protocol
     * between your home built sensors/actuators and HA controller of choice.
     * The sensors forms a self healing radio network with optional repeaters. Each
     * repeater and gateway builds a routing tables in EEPROM which keeps track of the
     * network topology allowing messages to be routed to nodes.
     *
     * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
     * Copyright (C) 2013-2019 Sensnology AB
     * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
     *
     * Documentation: http://www.mysensors.org
     * Support Forum: http://forum.mysensors.org
     *
     * This program is free software; you can redistribute it and/or
     * modify it under the terms of the GNU General Public License
     * version 2 as published by the Free Software Foundation.
     *
     *******************************
     *
     * REVISION HISTORY
     * Version 1.0 - tekka
     *
     * DESCRIPTION
     * Passive node example: This is a passive & independent reporting node
     *
     */
    
    // Enable debug prints
    #define MY_DEBUG
    
    // Enable passive mode
    #define MY_PASSIVE_NODE
    
    // Passive mode requires static node ID
    #define MY_NODE_ID 100
    
    // Enable and select radio type attached
    //#define MY_RADIO_RF24
    //#define MY_RADIO_NRF5_ESB
    //#define MY_RADIO_RFM69
    #define MY_RADIO_RFM95
    #define MY_RFM95_FREQUENCY (RFM95_915MHZ)
    #define MY_RFM95_MODEM_CONFIGRUATION RFM95_BW125CR45SF128
    #define MY_TRANSPORT_STATE_TIMEOUT_MS (3*1000ul)
    #define RFM95_RETRY_TIMEOUT_MS (5000ul)
    #define MY_DEBUG_VERBOSE_RFM95
    
    #include <MySensors.h>
    
    #define CHILD_ID 0   // Id of the sensor child
    
    // Initialize general message
    MyMessage msg(CHILD_ID, V_TEMP);
    
    void setup()
    {
    }
    
    void presentation()
    {
    	// Send the sketch version information to the gateway and controller
    	sendSketchInfo("Passive node", "1.0");
    
    	// Register all sensors to gw (they will be created as child devices)
    	present(CHILD_ID, S_TEMP);
    }
    
    void loop()
    {
    	// generate some random data
    	send(msg.set(25.0+random(0,30)/10.0,2));
    	delay(500);
    }
    

    Gateway using NodeMcu1.0
    Node: using Uno PCb


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