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OAber
Associate II
April 13, 2021
Question

Critical failure SBSFU during firmware update

  • April 13, 2021
  • 1 reply
  • 822 views

======================================================================                                                                 

=             (C) COPYRIGHT 2017 STMicroelectronics                =                                                                 

=                                                                   =                                                                 

=             Secure Boot and Secure Firmware Update               =                                                                 

======================================================================                                                                 

= [SBOOT] SECURE ENGINE INITIALIZATION SUCCESSFUL                                                                                      

= [SBOOT] STATE: CHECK STATUS ON RESET                                                                                                 

         INFO: A Reboot has been triggered by a Software reset!                                                                       

         INFO: Last execution detected error was: Hard fault.                                                                         

= [SBOOT] STATE: CHECK NEW FIRMWARE TO DOWNLOAD                                                                                        

= [SBOOT] STATE: CHECK USER FW STATUS

         Installation Failed: resume installation procedure initiated (SLOT_ACTIVE_1 / SLOT_DWL_1)

= [SBOOT] STATE: RESUME INSTALLATION OF NEW USER FIRMWARE

         Image preparation done.

         Swapping the firmware images.

         Abnormal error 2 at line 636 in Projects/NUCLEO-L476RG/Applications/2_Images/2_Images_SBSFU/SBS

FU/App/sfu_fwimg_swap.c - CONTINUE

= [SBOOT] STATE: HANDLE CRITICAL FAILURE

= [EXCPT] NOT POSSIBLE TO SWAP IMAGES!

= [SBOOT] STATE: REBOOT STATE MACHINE

========= End of Execution =====

This topic has been closed for replies.

1 reply

Jocelyn RICARD
ST Employee
April 28, 2021

Hello ,

Could you please share your configuration, and how you ended-up in this issue?

Thank you

Best regards

Jocelyn