Black Pill STM32F401 Arduino Compatible Development Board

STM32F401 Core Board V3.0:

• Speed: 84MHz
• ROM: 64KB
• RAM: 256KB

Enter ISP mode :

Method 1:

Press and hold the BOOT0 button and the reset button under the power-on state, then release the reset button, and release the BOOT0 button after 0.5 seconds

Method 2:

Hold down the BOOT0 key when power is off, and release the BOOT0 key 0.5S after power on

DFU mode: Use the data cable to connect to the computer, if there is a problem of unrecognized, you can properly heat the chip (25 ° C), and then re-enter the ISP mode

Serial port mode: Use USB to serial port to connect PA9 and PA10 of the core board

Convenient Features for STM32F401 Development Board:

• No need for additional USB to serial port or external debugger.
• Simple firmware downloading with just a Type-C data cable.
• Enter HID Bootloader with a press-and-hold method for LED C13 indication.

Software Compatibility:

• Fully supported by STM32CubeProg for seamless development.

STM32F401 and STM32F411 Core Boards, designed for high-performance applications. These boards are equipped with powerful ARM Cortex-M4 processors, offering speeds of 84MHz and 100MHz, respectively. With ample ROM and RAM, they provide the robustness needed for complex tasks.