topic Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064 in i.MX RT Crossover MCUs

Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

ulivinico1 — Tue, 26 Apr 2022 12:51:39 GMT

I need to know which is the mcuboot_opensource example referred in the readme.txt of the demo lwip_httpsrv_ota_freertos .

I'm testing the demo lwip_httpsrv_ota_freertos on EVK-MIMXRT1064.
I run the demo successfully, I give the command 'jump ResetISR' and the terminal displays the following:
Initializing PHY...

************************************************
mbedSSL HTTPS Server example
************************************************
IPv4 Address : 192.168.0.102
IPv4 Subnet mask : 255.255.255.0
IPv4 Gateway : 192.168.0.100
************************************************

Then with a web browser I connect to https://192.168.0.102 and I see the main web page of the example and I can upload a bin file.

But after this, the message I read is:

store_update_image: upload complete
Image validation failed

I read in readme.txt that I should

2. Prepare signed image of the application from raw binary as described in the mcuboot_opensource readme

but I don't understand where is this mcuboot_opensource and the documentation.

May someone help me with a link or detailed indications in order to achieve a signed image of my application? Thank you

Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

kerryzhou — Fri, 29 Apr 2022 09:00:43 GMT

Hi @ulivinico1

Which SDK version you are using now?

This one?

About the bootloader, you need to refer to this one:

SDK_2_11_1_EVK-MIMXRT1064\boards\evkmimxrt1064\mcuboot_opensource\readme, you need to use the tool to download the signed image, more details, check the demo readme.txt.

Best Regards,

kerry

Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

ulivinico1 — Fri, 29 Apr 2022 09:26:42 GMT

Hi @kerryzhou

"Which SDK version you are using now?"

I'm using 2.11.1

Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

kerryzhou — Fri, 29 Apr 2022 09:46:05 GMT

Hi @ulivinico1 ,

Check the bootloader code:

SDK_2_11_1_EVK-MIMXRT1064\boards\evkmimxrt1064\mcuboot_opensource\readme, you need to use the tool to download the signed image, more details, check the demo readme.txt.

read the readme.txt, follow it, it needs to use the tool to download it.

Best Regards,

Kerry

Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

ulivinico1 — Fri, 29 Apr 2022 13:42:26 GMT

@kerryzhou

It looks like mcuboot_opensource folder is missing in my package, tha't why I don't understand how to refer to it.

Re: Signed application image in lwip_httpsrv_ota_freertos demo on EVK-MIMXRT1064

kerryzhou — Thu, 05 May 2022 01:42:39 GMT

Hi @ulivinico1 ,

You lack the code, it should be caused by you didn't select all the middleware when you generate the SDK:

https://mcuxpresso.nxp.com/en/builder?hw=EVK-MIMXRT1064

Please select ALL, then download the package again.

You will find it.

Wish it helps you!

Best Regards,

kerry