Controllino and Cayenne

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iotaclima
Posts: 1
Joined: Wed Jun 12, 2019 6:06 pm

Controllino and Cayenne

Post by iotaclima » Wed Jun 12, 2019 6:18 pm

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.

User avatar
Lukas
Posts: 25
Joined: Tue Dec 18, 2018 3:44 pm

Re: Controllino and Cayenne

Post by Lukas » Thu Jun 13, 2019 2:16 pm

Hello,

I have tried this example https://github.com/myDevicesIoT/Cayenne ... veData.ino

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

Code: Select all

[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

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