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Review on HiLetgo STM32F103C8T6 ARM STM32 Development Board: 2pcs STM32F103C8T6 Core Learning Modules for Arduino by Carl Morgan

Revainrating 5 out of 5

Used an unofficial chip (CKS32F103C8T6) and had trouble working

It's sad to see that a plagiarized STM32 chip was used, and even more so when it didn't work. After some troubleshooting, I found that replacing the 100K resistor R3 (bottom of the board) with a 10K resistor solves the problem of not entering programming mode. Closing pin 60 on CKS32F103C8T6 to 3.3V also worked. Hope that helps.

Pros
  • Solid construction
Cons
  • Some minor issues