In the following link, NXP Techsupport mentions that devices prior to i.MXRT105X are not scheduled to support MbedTLS v3.6.
https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/mbedTLS-support-v3-6/m-p/1841030
We have plans to use MbedTLS on the i.MXRT1060, but we believe we need to move to v3.6 since v2.28 is no longer officially supported by MbedTLS.
Are there any plans to support v3.6 in the i.MXRT1060?
Is it still undecided?
Unfortunately, there are no there are no plans for when mbedTLS V3.6 will be supported.
I apologize the inconvenience this may cause you.
Best regards,
Omar