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Can i use iMX RT1020 Boot ROM 96KB?

Question asked by jtro 9 on Sep 30, 2019
Latest reply on Oct 1, 2019 by Yuri Muhin

I'm using iMX series first time and i have question about boot ROM?

1) Can Boot ROM memory space is user programmable like internal ROM?

2) How to implement custom user specified bootloader? Any user manual?

3) If boot ROM is modifiable then where is the default bootloader source code so i can modified that?


My purpose is to update user application (.bin file XIP mode which is encrypted and can use on the fly decryption).