Hi,

I am using a CC3000 Wifi-Sheild to connect an Arduino to our wifi-network
and push some data to our IoT platform. The server returns just a *"204 No
Content"* upon receiving device data. The code can be found at [1].

However, one issue we faced was that the Wifi-Sheild fails after a couple
of pushes to the server. As a work-around I have set the Arduino to reset
upon certain timeout limit. However, this is not reliable.

Experimenting the sheild from an external network (home or Dialog 4G)
produced no failures and it operated without failure for over 45 minutes.

Can the behaviour be attributed to the network-congestion/routing-order  in
our routers? Or is it some other behaviour with regards to Arduino
Wifi-Sheilds and their firmware?

Is there a possible solution to overcome this whilst connected to our
internal network?

[1]
https://github.com/wso2-dev/device-cloud-agents/tree/master/FireAlarmWifiAgent

Thanks In Advance
-------------------------------------
*Shabir Mohamed*
*Software Engineer*
WSO2 Inc.; http://wso2.com
Email: [email protected] <[email protected]>
Mobile: +94 77 3516019 | +94 71 6583393
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