How to detect STM32 product?

[Anatoly]

Someone knows this board?
With MCU STM32F103C8T6

[liaifat85]

It is STM32F103C8T6 blue pill. This board is supported by Arduino IDE.

https://stm32-base.org/boards/STM32F103C8T6-Blue-Pill.html

[Tesla DeLorean]

Or it could be a fake.

You'd try connecting with an ST-LINK via the SWDIO, SWCLK, NRST, VCC, GND, etc

With BOOT0=HIGH the USB connector might present as "STM32 BOOT DEVICE" or similar, and you can program via USB/DFU mode in STM32 Cube Programmer.

Or you have some kind of Arduino or mbed loader on it, and you can deliver firmware via their IDE, or as a drag-n-drop USB MSC Device.

[Anatoly]

I got it. Thanks a lot!

[Peter BENSCH · Accepted solution]

This thread relates to a so-called Blue Pill, which uses illegally cloned STM32F103. ST resources are only dedicated to supporting genuine ST products. We are not committed to ensuring that clones/fakes products work properly with the firmware we provide.

We recommend to purchase genuine products from STMicroelectronics and purchase them from known and trusted distributors.

This thread will now be locked. However, if you face difficulties while using genuine ST products, we’re here to assist you. Please feel free to start a new thread, and our team, along with community members, will be ready to help you with any issues/questions you encounter.

Thank you for your understanding.

Regards
/Peter