@gohan said in Raspberry Gateway + Arduino pro mini (atmega328p) NRF24L01 (without plus +):

choose to configure it as ethernet, .

But if I understand right, I need ethernet gateway hardware, or am I missing something?

@gohan I do not have ethernet hardware. I just wanted to connect radio directly to RPI

@gohan As described above, there was no connection between serial gateway on RPi und sensor nodes.
Above is the whole setup described. Wiring is taken from the mysensors web site.

It's a workaroud, but not "nice".
Since I have no problem on creating gateway on another arduino pro mini, I just connected per USB the arduino to RP3 and everything is working fine.
So sensors can be read by a controller (home assistant).
Big downside is, that for pro mini I have to use usb to ttl convertor in between.
Maybe the code for raspberry is with bugs, since to be able to see my rf radio on raspberry I had to install the "development" branch.

@mfalkvidd no communication

653955 TSF:SID:OK,ID=66
653958 TSM:FPAR
653977 TSF:MSG:SEND,66-66-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
655984 !TSM:FPAR:NO REPLY
655986 TSM:FPAR
656006 TSF:MSG:SEND,66-66-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
658014 !TSM:FPAR:NO REPLY
658016 TSM:FPAR
658035 TSF:MSG:SEND,66-66-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:

This here is another try to solve issues as in this post LINK

I have now trying the setup where I have on raspberry 3 mosquitto as MQTT running and mysensors gateway also setup there. As controller I'm using home assistant.
I can see that mqtt receives data from gateway.
But how do I send data from my sensors (atmega328p) over nrf24l01+ to gateway?
What do I need to add in the skatch?

gateway:

mysgw: Starting gateway...
mysgw: Protocol version - 2.2.0-beta
mysgw: MCO:BGN:INIT GW,CP=RNNG----,VER=2.2.0-beta
mysgw: TSF:LRT:OK
mysgw: TSM:INIT
mysgw: TSF:WUR:MS=0
mysgw: TSM:INIT:TSP OK
mysgw: TSM:INIT:GW MODE
mysgw: TSM:READY:ID=0,PAR=0,DIS=0
mysgw: MCO:REG:NOT NEEDED
mysgw: MCO:BGN:STP
mysgw: MCO:BGN:INIT OK,TSP=1
mysgw: Attempting MQTT connection...
mysgw: connected to 127.0.0.1
mysgw: MQTT connected
mysgw: Sending message on topic: mysensors-out/0/255/0/0/18

skatch:

/**
 * 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) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/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
 * Example sketch showing how to measue light level using a LM393 photo-resistor
 * http://www.mysensors.org/build/light
 */

// Enable debug prints to serial monitor
#define MY_DEBUG
#define MY_NODE_ID 66

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

#define MY_MQTT_TOPIC_PREFIX "mygateway"

#include <MySensors.h>

#define CHILD_ID_LIGHT 15
#define LIGHT_SENSOR_ANALOG_PIN 0

unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)

MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
int lastLightLevel;


void presentation()
{
    // Send the sketch version information to the gateway and Controller
    sendSketchInfo("Light Sensor", "1.0");

    // Register all sensors to gateway (they will be created as child devices)
    present(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
}

void loop()
{
    int16_t lightLevel = (1023-analogRead(LIGHT_SENSOR_ANALOG_PIN))/10.23;
    Serial.println(lightLevel);
    if (lightLevel != lastLightLevel) {
        send(msg.set(lightLevel));
        lastLightLevel = lightLevel;
    }
    sleep(SLEEP_TIME);
}

@mfalkvidd
Unfortunatelly no change after adding capacitor
Now I have bought NRF24L01 WITH Plus and I'm trying with them.
I have reinstalled from skratch everything.
Gateway and sensor are now ca. 3-4 meters appart.

Sketch on atmega328p (light sensor)

/**
 * 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) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/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
 * Example sketch showing how to measue light level using a LM393 photo-resistor
 * http://www.mysensors.org/build/light
 */

// Enable debug prints to serial monitor
#define MY_DEBUG

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

#include <MySensors.h>

#define CHILD_ID_LIGHT 15
#define LIGHT_SENSOR_ANALOG_PIN 0

unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)

MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
int lastLightLevel;


void presentation()
{
    // Send the sketch version information to the gateway and Controller
    sendSketchInfo("Light Sensor", "1.0");

    // Register all sensors to gateway (they will be created as child devices)
    present(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
}

void loop()
{
    int16_t lightLevel = (1023-analogRead(LIGHT_SENSOR_ANALOG_PIN))/10.23;
    Serial.println(lightLevel);
    if (lightLevel != lastLightLevel) {
        send(msg.set(lightLevel));
        lastLightLevel = lightLevel;
    }
    sleep(SLEEP_TIME);
}

On raspberry

./configure --my-transport=nrf24 --my-gateway=serial --my-serial-is-pty --my-serial-pty=/dev/ttyUSB020

Serial on the sensor

114445 !TSM:FPAR:NO REPLY
114447 TSM:FPAR
114449 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
116457 !TSM:FPAR:FAIL
116459 TSM:FAIL:CNT=7
116461 TSM:FAIL:DIS
116463 TSF:TDI:TSL
176465 TSM:FAIL:RE-INIT
176467 TSM:INIT
176475 TSM:INIT:TSP OK
176477 TSM:FPAR
176479 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
178487 !TSM:FPAR:NO REPLY
178489 TSM:FPAR
178491 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
180499 !TSM:FPAR:NO REPLY
180501 TSM:FPAR
180503 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
182511 !TSM:FPAR:NO REPLY
182513 TSM:FPAR
182515 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:

on raspberry

pi@RP3HA:~/MySensors $ sudo ./bin/mysgw -d
mysgw: Starting gateway...
mysgw: Protocol version - 2.2.0-beta
mysgw: MCO:BGN:INIT GW,CP=RNNG----,VER=2.2.0-beta
mysgw: TSF:LRT:OK
mysgw: TSM:INIT
mysgw: TSF:WUR:MS=0
mysgw: TSM:INIT:TSP OK
mysgw: TSM:INIT:GW MODE
mysgw: TSM:READY:ID=0,PAR=0,DIS=0
mysgw: MCO:REG:NOT NEEDED
mysgw: MCO:BGN:STP
mysgw: MCO:BGN:INIT OK,TSP=1

And on my home automation (home assistant)

2017-07-22 13:00:19 ERROR (Thread-13) [mysensors.gateway_serial] Unable to connect to /dev/ttyUSB020

Update:
After 15-20 minutes running the gateway I received following lines:

mysgw: TSF:SAN:OK
mysgw: TSM:READY:NWD REQ
mysgw: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:

@mfalkvidd Ok, so far
But do I need to "compile", "build", "make" something so that changes in MyConfig.h will be taken?

@mfalkvidd
Just in general: What is the procedure if I change the MyConfig.h on raspberry?

@mfalkvidd OK. I just bought some 4.7 capacitors
I'll make the setup with them.

@mfalkvidd said in Raspberry Gateway + Arduino pro mini (atmega328p) NRF24L01 (without plus +):

https://www.mysensors.org/build/raspberry#advanced shows how to set defines if you don't want to modify MyConfig.h, but modifying MyConfig.h also works. I prefer the -D variant because then I can easily switch MySensors versions in git without having to re-apply the changes.

Just to clerify, if I change MyConfig.h on raspberry it is not enough just to save the file and "build" the gateway with other parameters?
Maybe this is why I dont receive any signal.