Dual image for i.MX RT series

[kensu]

Hi 

I study dual image i.MX RT series by AN12604 application note, 

Is it possible to implement dual image with RT1020? 

Example: secondary bootloader can jump to image1 or image2.

If it cannot, please tell me the reason.

If RT1020 cannot, which RT can support dual image? (I know RT1170 can, but I don't need so powerful MCU).

Thanks

Ken

[mjbcswitzerland]

Hi Ken

See https://www.utasker.com/iMX/developers.html
The uTasker project supports multiple image booting for all i.MX RT 10xx processors (running in XiP, OTF XiP, SDRAM, or ITC).

Regards

Mark (uTasker project lead)

For our discounted i.MX and Kinetis stock availability see https://www.utasker.com/Shop/semi.html

[Pavel_Hernandez]

Hello, my name is Pavel, and I will be supporting your case, I believe this thread could help you, please see the part Swap Ota, the other link maybe could be more difficult but is other way with security, because need to blowup some fuses, the process of blowup is irreversible.

RT1060 OTA bootloader ISP and swap rollback usage - NXP Community

GitHub - nxp-mcuxpresso/sb

Let me know if you have more questions about.

Best regards,
Pavel