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Associate
June 23, 2026
Question

Example of OEMiROT + OEMuROT for STM32H533 Nucleo Board

  • June 23, 2026
  • 3 replies
  • 101 views

Hello,

 

I am working and trying to boot Nucleo - STM32H533RE board. I could successfully boot board using one stage bootloader OEMiROT, but I want to board to boot board with two stage boot path that to to without using STiROT.

Looking at wiki page, I could see this can be achieved on Nucleo board I have, but there is no working example in the latest STM32Cube_FW_H5_V1.6.0 package I have.

I could see boot path example for STiROT + OEMuROT example but no example for OEMiROT + OEMuROT.

I need to know whether I can achieve booting of Nucleo STM32H533 board with desired boot path i.e. OEMiROT + OEMuROT (as encircled with blue color) and if yes is there any support with relevant data available?

Regards,

Satish 

3 replies

SatishDAuthor
Associate
June 26, 2026

@ST Community 

Does anyone has some inputs on this please?

SatishDAuthor
Associate
July 17, 2026

Hello,

 

I have tried creating OEMiROT + OEMuROT provisioning package but I am getting wrong HDPL1 cfg error when booting- 

Any support is much appreciated.

SatishDAuthor
Associate
July 23, 2026

Now HDPL1 Cfg is resolved and all validation completed successfully at OEMiROT stage but unable to see control jumping to OMEuROT.

Any idea?