Validation on Target can't get my device

[Zilliax]

I'm a senior student majored in AI before and recently bought an STM32H743VIT6 to experiment with Edge AI. I haven't had any experience with embedded systems before. My ports seem to be missing, but CubeProgrammer successfully found my device through USB and allowed me to flash it.

How strange it is! My classmate mentioned that I need try an ST-Link, but I'm not entirely sure.It may be a very simple question but I don't know anything about Stm32H743VIT6 and how to start.

By the way , there are lots of requires about models on stm32.Most of the ONNX models I used to developed during my four years of university even can't be analysed ,made me very upset because of these requires.I almost lost my confidence in embedded systems and AI. :(

[Julian E.]

Hello @Zilliax ,

If you don't have any experience with embedded system, it may be a little bit to complicated to start from scratch like what you are doing.

You may want to start slowly and then learn how to use AI.

Getting started stm32:

https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_STM32_:_STM32_step_by_step 

For AI, you can take a look at NanoEdge AI Studio (https://wiki.st.com/stm32mcu/wiki/AI:NanoEdge_AI_Studio), which not for the same purpose, but will make you use AI in a simplier way.

To use your own model and cubeAI, I think you may start by looking at the dev cloud where you can:

• Import one of your model
• quantize your model
• benchmark the performance
• generate example code that give a random input to your model and send via serial information like the class, the inference time and so on.

Have a good day,

Julian

[fauvarque.daniel]

We support ST Boards that has an embedded stlink with virtual com port support connected to a USART on the target

You can find ST boards on the STM32H7 here: https://www.st.com/content/st_com/en/search.html#q=stm32h7-t=tools-page=1

You can always force the COM port to use if you have your own board that has this VCP support