AWS & NXP LPC54018 IoT Module

yves_veys — Sun, 03 Jun 2018 19:26:43 GMT

HI,

i'm a newbie with LPC54018 & AWS iot.

I set up my board & om40006 exactly as described in Getting Started with the NXP LPC54018 IoT Module - Amazon FreeRTOS with MCUXpresso.

However i don't see any messages in the iot MQTT client.

Any idea what's happening?

This is what i see in the debug terminal window:

7 5728 [Tmr Svc] Wi-Fi connected to AP localwifi.

8 6820 [Tmr Svc] IP Address acquired 192.168.0.186

9 6821 [Tmr Svc] Creating MQTT Echo Task...

10 6829 [MQTTEcho] MQTT echo attempting to connect to a16ttrfyk81yxf.iot.eu-cent
ral-1.amazonaws.com11 6830 [MQTTEcho] Sending command to MQTT task.

12 6831 [MQTT] Received message 10000 from queue.

13 7014 [MQTT] Looked up a16ttrfyk81yxf.iot.eu-central-1.amazonaws.com as 52.57.
45.238

14 39970 [MQTT] About to close socket.

15 40020 [MQTT] Socket closed.

16 40020 [MQTT] Notifying task.

Re: AWS & NXP LPC54018 IoT Module

victorjimenez — Mon, 04 Jun 2018 16:23:33 GMT

Hello,

The problem you are facing is because there is something wrong with the configuration of the credentials. We made a step by step guide with screenshots on how to make the module work with the examples that we provide in the SDK. I recommend you to take a look at it. If you follow all the steps you shouldn't have any problem.

OM40007|LPC54018 IoT Microcontroller Module|NXP

Hope it helps!

Victor.

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AWS & NXP LPC54018 IoT Module

Re: AWS & NXP LPC54018 IoT Module