topic Re: IMXRT1064 Library Port Error in NFC

IMXRT1064 Library Port Error

sagar_prajapati — Wed, 18 Sep 2019 04:39:46 GMT

Hello all,

I have ported NFC reader library code from K82F to IMXRT1064 according to guidelines.

After successful porting, Everything is working well, Card detection, Read & Write is working.

But once I downloaded this code, I am not able to download any other code again.

I am using IAR Embedded Workbench IDE. It shows error 'Failed to connect to CPU' when try to download any code and I have attached a screenshot of error for reference.

Looking for your support.

Regards,

Sagar

Re: IMXRT1064 Library Port Error

Kan_Li — Fri, 20 Sep 2019 06:47:04 GMT

Hi Sagar,

Actually it looks more like a i.MX RT issue, maybe you have to perform a mass erase to the RT device.

kerryzhou‌ Would you please help to advise? Thanks in advance!

Have a great day,
Kan

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Re: IMXRT1064 Library Port Error

kerryzhou — Fri, 20 Sep 2019 06:52:41 GMT

Hi Sagar Prajapati ,

About the RT problems, you can try to erase the internal flash, please refer to the following picture:

If you still can't make it work, you can change the BOOT_MODE to serial download mode, then do the erase memory again.

BTW, JLINK commander also can do mass erase:

Wish it helps you!

If you still have the pure RT questions, welcome to go to RT forum and post your RT question:

i.MX RT

Have a great day,
Kerry

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Note:
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- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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