Controllino and Cayenne

[iotaclima]

I am connecting to Cayenne Dashboard with Arduino Mega2560 together with W5100 shield and it works fine since time ago I am doing this.

But, now I have implemented some applications with Controllino, and ¡ the same program doesn´t work !

I am using CayenneMQTTEthernet.h Library.

It always back “DCHP failed, Retraying”. It happend when the programme is compiled for Controllino.

Help please.

[Lukas]

Hello,

I have tried this example <a href="https://github.com/myDevicesIoT/Cayenne-MQTT-Arduino/blob/master/examples/Basics/ReceiveData/ReceiveData.ino” class=”bbcode_url”>https://github.com/myDevicesIoT/Cayenne-MQTT-Arduino/blob/master/examples/Basics/ReceiveData/ReceiveData.ino

and it works fine. At least the DHCP part ..

Code:

[0] MAC: FE-43-1E-12-EE-33
[5709] IP: 192.168.16.107
[5710] Connecting to mqtt.mydevices.com:1883
[6011] MQTT connect failed, error 5
[7424] MQTT connect failed, error 5
[8830] MQTT connect failed, error 5
[10243] MQTT connect failed, error 5
[11654] MQTT connect failed, error 5

May I ask you to try this example, please?

Thanks,

Lukas