STM32CubeAI: INTERNAL ERROR: E801(HwIOError): Invalid firmware

[knight]

Dear Community,

I am attempting to deploy an .onnx model to STM32F407VET6 via STM32CubeAI 10.0.0.

I have generated the code, completed the compilation and download through MDK5, and also completed the validate on desktop on STM32CubeMX. However, when conducting the validate on target, I encountered the "INTERNAL ERROR: E801(HwIOError): Invalid firmware - COM3:115200" issue. I'm a novice, maybe I haven't done the configuration work well and don't know how to make adjustments.

I have attached my code file in the attachment. If I need to provide more relevant files, please let me know. I would be extremely grateful!

Regards

knight

[Julian E.]

Hello @knight,

To do a validation target with X Cube AI:

• Make sure to use the lastest available version of X Cube AI
• Open CubeMX and select your board

• Initialize all peripherals as default
• Look for X Cube AI under Middleware and Software Packs
• Activate X Cube AI and select the validation template

• Browse for your model
• Make sure that the model is compatible by doing an Analysis
• Click on Validation on Target
• Com Port: Automatic, Baudrate: 115200 (921600 for N6)
• Check Automatic Compilation and Download
• Select your toolchain / IDE: STM32CubeIDE
• Make sure that your board is connected to the PC

Then, to create your own application, use the application template instead of the validation template

Have a good day,

Julian