AWS & NXP LPC54018 IoT Module

[yves_veys]

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.
           

[victorjimenez]

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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