Rohit Timmagi

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6 years ago.

Maintaining MQTT Connection

Hello Everyone,

I am currently using the AT&T IoT Starter kit, equipped with FRDM-K64F development board w/ cellular shield attached. I am using this kit to subscribe to a MQTT protocol via AWS and I am running into some issues. I successfully connect the first time, but then after a few seconds the connection is lost and when it reconnects it will either reconnect successfully or give me the following error. /media/uploads/rtimmagi/1.png

After it attempts to reconnect a few times the following error shows up, which I think means there is no more RAM on the board and as a result there is no input.

/media/uploads/rtimmagi/3.png

Can someone please help me figure why it cannot maintain a connection?

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