Wemos d1 mini : gateway error .

[David Marlinge]

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.
 *
 *******************************
 *
 * REVISION HISTORY
 * 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)
 *
 * DESCRIPTION
 * 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.
 *
 * VERA CONFIGURATION:
 * 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: 192.168.178.66:5003
 *
 * 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)
#define MY_GATEWAY_MAX_CLIENTS 2

// 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
//#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
// 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
}

[mfalkvidd]

@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.

[David Marlinge]

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.

[mfalkvidd]

@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

[David Marlinge]

nothing is written on the nrf24L01 board ...

I send a picture ...

[mfalkvidd]

@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.

[David Marlinge]

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 ....

[David Marlinge]

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 ???

[mfalkvidd]

@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.

[David Marlinge]

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 ?

[David Marlinge]

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: 192.168.1.111
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