About chuan_lee

chuan_lee · 2019-11-22

Porting NUCLEO-H753ZI/Applications/1_Image to STM32H753.This is running on STM32H753I-EVAL2 board.The bootload can be done in 2 steps (download SBSFU.bin, then download UserApp.bin) or in 1 step (download SBSFU_UserApp.bin). The behavior is the same:...

chuan_lee · 2019-11-04

I am trying IAP using a new sample application for the STM32H753I-EVAL2 board. STM32Cube_FW_H7_V1.5.0/Projects/STM32H743I-EVAL/Applications/IAP/IAP_MainIAP_Main would download IAP_Binary_Template image into flash memory. However, IAP_Main can tran...

chuan_lee · 2019-10-18

I have asked this on ST Online Support. I think I should ask it here too.I use System Workbench to 'build all' 2 big packages "as is":STM32Cube_FW_H7_V1.5.0/Projects/STM32H743I-EVAL/ApplicationsSTM32CubeExpansion_SBSFU_V2.2.0/Projects/NUCLEO-H753ZI/A...

chuan_lee · 2019-10-07

I am trying to build and flash sample project from:STM32CubeExpansion_SBSFU_V2.2.0\Projects\NUCLEO-H753ZI\Applications\1_ImageI have been able to build the modules -- SBSFU, SECoreBin and UserApp -- from Makefiles using GNU ARM toolchain.SECoreBin/GN...

chuan_lee · 2019-10-03

I am trying out the sample projectSTM32CubeExpansion_SBSFU_V2.2.0/Projects/NUCLEO-H753ZI/Applications/1_Image.I have completed the following build steps:prebuild.pyBuild SECoreBinBuild SBSFUBuild UserAppThe last step postbuild.py (which is SECBOOT_EC...

chuan_lee · 2019-10-18

Got it. Thank you Clive. I need to configure JP7 and JP8. I will make sure the settings work on STM32H743I-EVAL first before porting the NUCLEO-H753ZI code. I am actually want to use the ST-LINK interface for hyperterminal purpose.

chuan_lee · 2019-10-18

Thanks Jocelyn and Alister. I don't have issue with postbuild.sh anymore.

chuan_lee · 2019-10-10

Sorry, my typo in the message. I did have all arguments in the postbuild.sh script: postbuild.sh . '../../UserApp/build_debug/UserApp.elf' '../../UserApp/build_debug/UserApp.bin' 1The postbuild script generated SBSFU_UserApp.bin (Wtih #define ...

chuan_lee · 2019-10-04

Project: STM32CubeExpansion_SBSFU_V2.2.0\Projects\NUCLEO-H753ZI\Applications\1_Image.Toolchain: GNU Tools ARM Embedded/6-2017-q2/bin/arm-none-eabi-*Per STM SBSFU Integration Guide - AN5056 (Rev 4), p.33/40: /* to make sure the binary size is a mul...

chuan_lee · 2019-10-04

Jocelyn, thank you for the reply. I think I have resolved the issue this morning (I will post an answer later).I normally use Eclipse, occasionally TrueSTUDIO. Right now, I'm making my own Makefiles and build from command line.As for the postbuild.py...

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STM32H753I secure boot SBSFU_UserApp.bin loops trying to start UserApp

IAP_Main cannot receive via ymodem

TeraTerm not showing printouts

Sample project 1_Image postbuild.sh arguments

Firmware image size required for AES CBC encryption

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Re: Sample project 1_Image postbuild.sh arguments

Re: Firmware image size required for AES CBC encryption

Re: Firmware image size required for AES CBC encryption