Would you mind sending me the userguide for OTP programming for imxrt1011?
I found section "Software Write Sequence" which is mentioned in 220.127.116.11 of https://cache.nxp.com.cn/secured/assets/documents/en/reference-manual/IMXRT1010RM.pdf?fileExt=.pdf
I think this answer will help you Programming NXP i.MX RT OTP fuse with west
MXP-MCUBootUtility tool excellent !
there is a issue for the BEE encryted, 1051.
Flash my bin file in "Dev usigned image boot", the board can power on and work as normal.
but fiash the same file in BEE "encrypted imaged boot" mode, can not power on.
could you help find that wrong operation and other point......
You need to enable below EncryptedXIP bit - BOOT_CFG1.
Sorry for my post.
the XIP have been seeting in efuse. please help double check.
thank you in advance!
Please check BT_FUSE_SEL bit, refer to 1.2.2 and 1.2.3 sections in https://www.cnblogs.com/henjay724/p/9034563.html
Thnak you for the quick reply, follow your comments.
serial NOR flash have been mounte on the PCBA, and below is my setting:
1. internal boot mode,（0010）
2. BT_fuse_SEL=0 in fuse
3. The detail info of Boot_CFG pin is below PIC.（Due to the board can not power on. I have tried to change the"BT_CFG" to High and enbale the XIP. At last, the board still can not power on .)
Till now, my board is ok in "Dev usigned image boot "mode, and fail in "encrypted imaged boot" mode.
the boot CFG seeting if related this case?
You can do some tests to verify it is app issue or BootROM issue
Below two blogs may help you:
There are three ways to burn OTP
2. SDK demo: \SDK_2.11.0_EVK-MIMXRT1010\boards\evkmimxrt1010\driver_examples\ocotp
3. flashloader package and blhost.exe tool, refer to https://www.cnblogs.com/henjay724/p/9108176.html