I'm selected for the STM32H7B3I-DK -  DISCOVERY KIT.

I have just set up a clean CubeIDE install, and also installed the resource packages for this kit.

Additional I installed TouchGFX and the standalone Cube Programmer.

Versions:

  • STM32CubeIDE Version: 1.4.1
  • GNU for STM32, 7-2018 -q2 update
  • TouchGFX Designer 4.14.0
  • STMCubeProgrammer  2.5.0

 

The kit has arrived, and the first results have been mostly successful, except for graphic projects using TouchGFX.

 

 

What works for me:
A graphical STemWin project. I imported the example in CubeIDE, built it, loaded via STLink and debugged it.

Out of Box binary downloaded from product page and then upload it via STLink using the STMCube Programmer.

 

 

 

what I can't get to work yet: Compile a ToughGFX (example import or a self-made project) and load it on the board from CubeIDE.

The compilation / build succeeds. The STLink debug session starts but then the firmware load fails.

 

Error in final launch sequence:

Failed to execute MI command:
load D:\\users\\jancu\\STM32CubeIDE\\workspace_1.4.0\\TouchGFX\\STM32CubeIDE\\TouchGFX-STM32H7B3I-DK_OoB-Release\\TouchGFX.elf 

Error message from debugger back end:
Load failed
Failed to execute MI command:
load D:\\users\\jancu\\STM32CubeIDE\\workspace_1.4.0\\TouchGFX\\STM32CubeIDE\\TouchGFX-STM32H7B3I-DK_OoB-Release\\TouchGFX.elf 

Error message from debugger back end:
Load failed
Failed to execute MI command:
load D:\\users\\jancu\\STM32CubeIDE\\workspace_1.4.0\\TouchGFX\\STM32CubeIDE\\TouchGFX-STM32H7B3I-DK_OoB-Release\\TouchGFX.elf 

Error message from debugger back end:
Load failed
Load failed

 

Some investigation to do ...

(solved, see comment below)

 

Related Posts
First Experience with CubeIDE
Create a TouchGFX Project with support for the Designer, CubeIDE and Debugger - Pt 1: Screen Works
Create a TouchGFX Project with support for the Designer, CubeIDE and Debugger - Pt 2: Touch Works
TouchGFX Simple Example: react on a button click
USB, freeRTOS ,Task Notifications and Interrupts
the Development Kit STMod+ Connector and Using UART2
TouchGFX Application Framework: Model, View, Presentation, Message Queue
TouchGFX Application Framework: A Mock GUI - Show Statuses, Switch Screens
TouchGFX Application Framework: MVP and the ModelListener
Write a CubeIDE MX application: Hardware Cryptography with DMA