IMXRT117x HAB version 4.5 document

[SMT]

Is it possible to update HAB in IMXRT117x series from Version 4 to 4.5?
Need document for HABVersion 4.5

Do the needful.

[Gavin_Jia]

Hi @SMT ,

Thanks for the interest in NXP MIMXRT series!

NXP doesn't offer OEMs or customers a way to go about updating the HAB, which is difficult to do. At the same time, there is no timeline to upgrade the HAB version for the time being. For the time being, only the official release will prevail, sorry for any inconvenience caused.

Best regards,
Gavin

[Gavin_Jia]

Also I've attached the API Reference Manual available so far, hopefully it will be of some use.