Node without radio

[Gumers]

HI, I'd like to prepare node on mega+ethShield5100 without radio. Arduino 1.6.9; mysensor 2.1.1.
So I commented in the sketch line #define MY_RADIO_NRF24.
At the moment system startup with IP, but halted o the:
0;255;3;0;9;MCO:BGN:STP
0;255;3;0;9;MCO:REG:NOT NEEDED
0;255;3;0;9;MCO:BGN:INIT OK,TSP=NA
After that system restart startup procedure.
What I should change?

[mfalkvidd]

@Gumers that depends on what you have ;-) Did you use the ethernet gateway sketch? or something else?

What typ of sensor do you want to create?

Could you post the entire log?

[Gumers]

I try to prepare GW sketch for node with relays.
I'v got problems with NRF (a lot of transmission problems) but I can use LAN for communications.
All log from node:
0;255;3;0;9;MCO:BGN:INIT GW,CP=R-NGA--,VER=2.1.1
0;255;3;0;9;MCO:BGN:BFR
IP: 192.168.0.172
0;255;3;0;9;MCO:BGN:STP
0;255;3;0;9;MCO:REG:NOT NEEDED
0;255;3;0;9;MCO:BGN:INIT OK,TSP=NA
0;255;3;0;9;Eth: connect
0;255;3;0;9;MCO:BGN:INIT GW,CP=R-NGA--,VER=2.1.1
0;255;3;0;9;MCO:BGN:BFR
IP: 192.168.0.172
0;255;3;0;9;MCO:BGN:STP
0;255;3;0;9;MCO:REG:NOT NEEDED
0;255;3;0;9;MCO:BGN:INIT OK,TSP=NA

IMHO it's a problem with initialize radio and sketch halted before Presentation procedure.
But why?

[mfalkvidd]

@Gumers could you post your presentation function?

[Gumers]

Sure
Part of relay code, same I use now with NRF:

#define RELAY_1  22 
#define NUMBER_OF_RELAYS 8 // Total number of attached relays
#define RELAY_ON 1  // GPIO value to write to turn on attached relay
#define RELAY_OFF 0// GPIO value to write to turn off attached relay

void before()
{
  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
    // Then set relay pins in output mode
    pinMode(pin, OUTPUT);
    digitalWrite(pin, RELAY_OFF);
    // Set relay to last known state (using eeprom storage)
    //digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
  }
}

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

  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
    // Register all sensors to gw (they will be created as child devices)
    present(sensor, S_BINARY);
  }
}```

[mfalkvidd]

@Gumers looks like the node resets itself, so we'll need to figure out why/when.
If you comment out the pinMode and digitalWrite statements, does it still reset?
Could you add a serial print at end of before() and at start of presentation, to check if the code reaches those lines?
Do you have a setup function? If so, could you post it?
How is the mega powered?

[mfalkvidd]

Could be a similar problem as in https://forum.mysensors.org/post/72423 - maybe check your Arduino AVR board version?

[Gumers]

This node is controled by Domoticz. I saw this hardware in controler without presentation name and childrens. When I turnoff this hardware in Domoticz, node doesen' reset. Log in Domo with hardware up:
2017-08-19 23:38:37.109 TCP: Reconnecting...
2017-08-19 23:38:38.109 MySensors: connected to: 192.168.0.172:5003
2017-08-19 23:38:46.940 (ethGet1) Humidity (SOL 2 Hum)
2017-08-19 23:38:47.037 (ethGet1) General/Voltage (SOL 2 Vcc )
2017-08-19 23:38:47.110 MySensors: Connection reset!
2017-08-19 23:38:47.110 TCP: Reconnecting in 30 seconds...
2017-08-19 23:38:54.939 (ethGet1) Temp (STA Temp)

IMHO connection reset concerning presentation problem.
But still I don't understand why node doesn't present name and relay childs in Domo.
Version of motherboard 1.6.19. powered by ac adapter.
At the end of before() serial printed text to debuger - befor() is ok.
I commented all lines. Save only presentation sketch name.
Setup and loop are empty.
Still the same. I'm going creazy...
All of source:

// Enable debug prints to serial monitor
#define MY_DEBUG

// Enable gateway ethernet module type
#define MY_GATEWAY_W5100

// W5100 Ethernet module SPI enable (optional if using a shield/module that manages SPI_EN signal)
//#define MY_W5100_SPI_EN 4

// Renewal period if using DHCP
//#define MY_IP_RENEWAL_INTERVAL 60000
// The port to keep open on node server mode / or port to contact in client mode
#define MY_PORT 5003
#define MY_MAC_ADDRESS 0xDE, 0xAD, 0xBE, 0xEE, 0xEE, 0xED // zarezerwowane na 192.168.0.172

// 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  3

// Set blinking period
//#define MY_DEFAULT_LED_BLINK_PERIOD 300


#include <Ethernet.h>
#include <MySensors.h>
#include <SPI.h>



#define RELAY_1  22 
#define NUMBER_OF_RELAYS 8 // Total number of attached relays
#define RELAY_ON 1  // GPIO value to write to turn on attached relay
#define RELAY_OFF 0// GPIO value to write to turn off attached relay
/*
void before()
{
  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
    // Then set relay pins in output mode
    pinMode(pin, OUTPUT);
    digitalWrite(pin, RELAY_OFF);
    // Set relay to last known state (using eeprom storage)
    //digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
  }
}
*/
void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo("Mega_eth", "1.0");

  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
    // Register all sensors to gw (they will be created as child devices)
    present(sensor, S_BINARY);
  }
}

void setup()
{
}

void loop()
{
}```

[mfalkvidd]

@Gumers 1.6.19 is the same version as in the thread I linked. Downgrading seems to solve the problem for people.

[Gumers]

OMG, thats it.
Downgrade to 1.6.11 solved problem.
Thanks for your time. Y'r great!