LPC54018 IoT board & Amazon Freertos: UsageFault coprocessor

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LPC54018 IoT board & Amazon Freertos: UsageFault coprocessor

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ybdecawave
Contributor I

Hello,

I am using the LPC54018 IoT board with the baseboard, and when I try to run the aws echo example on it, I have a UsageFault coprocessor after the scheduler starts. #

I'm using Segger embedded studio. I've tried to erase the MCU severall time to start from scratch, but I really can't get rid of this error. It is a bit surprising since I'm using software directly downloaded from segger website.

https://www.segger.com/downloads/eval/amazon-freertos-lpc54018.zip 

I wanted to try with MCUXpresso, but I cannot see the aws examples in the LPC018-IoT board SDK 2.3. Do you have a direct link to this SDK ? (I've downloaded it with the MCUXpresso SDK builder but there is no aws examples as far as I can see )

Thanks for the help,

Best regards

Yves

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soledad
NXP Employee
NXP Employee

Hi,

1. Please go the following link:

Welcome | MCUXpresso SDK Builder 

2. Click on select development board

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3. You need to sign  in.

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4. Select the board and name.

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5. Click on the Build MCUXpresso SDK

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6. Select the IDE

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7. Click on Add Software component

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8. Select the software component needed  and click on save changes.

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9. Click on Download SDK.

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10. After download the SDK you will find the aws_examples

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I hope this helps,

Have a great day,
Sol
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