Wemos d1 mini : gateway error .

  • Hello,

    this is the first time I'm trying to work with mysensors.
    So I have a wemos d1 mini and a nrf24L01.

    I upload gateway8266 sketch on the wemos card.

    I setup an ip adress ( gateway and submask :

    But it does work, I can't reach the adress.

    If I plug the wemos on my computer, and launch the serial monitor in arduino IDE, I get this .

    09:15:10.888 -> f`f⸮⸮ff⸮⸮⸮20389 TSM:FAIL:RE-INIT
    09:15:10.888 -> 20413 TSM:INIT
    09:15:10.935 -> 20433 !TSM:INIT:TSP FAIL
    09:15:10.935 -> 20459 TSM:FAIL:CNT=3
    09:15:10.983 -> 20481 TSM:FAIL:DIS
    09:15:10.983 -> 20501 TSF:TDI:TSL

    What do I have to do ?

    Thank you

    PS : i tried with another wemos and same issue.

  • Mod

    Welcome to the forum @David-Marlinge


    This means that the wemos was unable to initialize the nrf24 radio. Double-check the wiring. If you can't find anything wrong, post multiple photos of the wiring and we'll help check. Plase also post the entire sketch (with wifi namn/password removed).

    If you haven't already, see https://forum.mysensors.org/topic/666/read-this-first-it-could-save-you-a-lot-of-time/ for how to efficiently troubleshoot.

  • Oh, I will check the wiring ...
    I taught It means that it can't connect to wifi ...

    So it's normal that I can't ping the wemos ...

    For the sketch I just upload the example sketch for esp8266gateway..

     * 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.
     * Version 1.0 - Henrik Ekblad
     * Contribution by a-lurker and Anticimex,
     * Contribution by Norbert Truchsess <norbert.truchsess@t-online.de>
     * Contribution by Ivo Pullens (ESP8266 support)
     * The EthernetGateway sends data received from sensors to the WiFi link.
     * The gateway also accepts input on ethernet interface, which is then sent out to the radio network.
     * Enter "ip-number:port" in the ip-field of the Arduino GW device. This will temporarily override any serial configuration for the Vera plugin.
     * E.g. If you want to use the default values in this sketch enter:
     * LED purposes:
     * - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs in your sketch, only the LEDs that is defined is used.
     * - 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 9600
    // Enables and select radio type (if attached)
    #define MY_RADIO_RF24
    //#define MY_RADIO_RFM69
    //#define MY_RADIO_RFM95
    #define MY_GATEWAY_ESP8266
    #define MY_WIFI_SSID "xxxx"
    #define MY_WIFI_PASSWORD "xxxxxx"
    // Enable UDP communication
    //#define MY_USE_UDP  // If using UDP you need to set MY_CONTROLLER_IP_ADDRESS or MY_CONTROLLER_URL_ADDRESS below
    // Set the hostname for the WiFi Client. This is the hostname
    // it will pass to the DHCP server if not static.
    #define MY_HOSTNAME "ESP8266_GW"
    // Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
    #define MY_IP_ADDRESS 192,168,1,112
    // If using static ip you can define Gateway and Subnet address as well
    #define MY_IP_GATEWAY_ADDRESS 192,168,1,1
    #define MY_IP_SUBNET_ADDRESS 255,255,255,0
    // The port to keep open on node server mode
    #define MY_PORT 5003
    // How many clients should be able to connect to this gateway (default 1)
    // Controller ip address. Enables client mode (default is "server" mode).
    // Also enable this if MY_USE_UDP is used and you want sensor data sent somewhere.
    //#define MY_CONTROLLER_IP_ADDRESS 192, 168, 178, 68
    //#define MY_CONTROLLER_URL_ADDRESS "my.controller.org"
    // Enable inclusion mode
    // Enable Inclusion mode button on gateway
    // Set inclusion mode duration (in seconds)
    // Digital pin used for inclusion mode button
    // Set blinking period
    // Flash leds on rx/tx/err
    // Led pins used if blinking feature is enabled above
    //#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

  • Mod

    @David-Marlinge test it is normal, if there is a problem with the nrf24. A gateway is (usually) not useful if it can’t talk to any nodes, so it will block if initialization fails.

  • Now the wiring check.
    I have a nrf24l01 with antenna, and nothing is written on the board ...
    Does someone have a wiring diagram for that nrf module ?

    Thank you.

  • Mod

    @David-Marlinge could you expand on what you mean by "nothing is written on the board". Which board?

    The wiring is available at https://www.mysensors.org/build/connect_radio#nrf24l01+-&-esp8266

  • nothing is written on the nrf24L01 board ...

    I send a picture ...

  • Mod

    @David-Marlinge the nrf24 chip is not a board in the Arduino board meaning. Nothing can be written to it. It must be connected to a microcontroller to be useful.

  • IMG_20200805_103927.jpg IMG_20200805_103957.jpg

    If it's the same wiring, I connect like your link, but it does not work.

    Now I can ping the wifi adress even if the nrf24l01 is not plugin ... In fact It doesn't take the adress I give in the sketch ....

  • What I want to say, is that nothing is written on the pin ... So How can I be sure where the gnd, vcc and so on are ???

  • Mod

    @David-Marlinge I see. Sorry for misunderstanding.

    The pinout is probably compatible with the smaller nrf24 (without PA). If you can, check with the vendor/store where you bought the nrf24.

  • I have already check, nothing is written on the store where i bought them ...

    Is tha capacitor needed ? and Must the whole thing works connected on a PC usb ?

  • So I check the wiring. I think a wire was not well plugged.
    Now it works.
    I have such "sentences" :
    11:52:22.169 -> 12496 GWT:TIN:CONNECTING...
    11:52:22.499 -> scandone
    11:52:23.204 -> 13525 GWT:TIN:CONNECTING...
    11:52:23.204 -> 13555 GWT:TIN:IP:
    11:52:23.251 -> 13588 MCO:BGN:STP
    11:52:23.251 -> 13607 MCO:BGN:INIT OK,TSP=1
    11:52:23.298 -> 13637 TSM:READY:NWD REQ
    11:52:23.346 -> 13665 ?TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:
    11:52:23.535 -> pm open,type:2 0

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