IMXRT106x bootloader

markomarusic25 — Thu, 19 Sep 2019 13:49:57 GMT

Dear sirs,

I read an paragraph in processor reference manual which says:

"The ROM bootloader provides an API for the user application to boot from a new updated application safely after In-Application Programming (IAP) or re-enter serial downloader mode for image update. See more details in the next section."

Then, it is explained how to send ROM into boot mode using API: "runBootloader (&arg);"

One part of the "arg" is boot image selection (0, 1, 2 or 3). Can someone please explain to me what does this image selection refer to? Is there a way to store 4 different images to flash memory, and this is the way to tell ROM which one of them to boot after reset? If yes, where can I find information about this feature?

Than you,

Marko

Re: IMXRT106x bootloader

fangfang — Fri, 20 Sep 2019 02:54:45 GMT

Hello,

One may refer to the thread https://community.nxp.com/message/1189574

Best regards

i.MX RT Crossover MCUs中的主题 Re: IMXRT106x bootloader

IMXRT106x bootloader

Re: IMXRT106x bootloader