STM32F401 Core Board V3.0:
- Speed: 84MHz
- ROM: 64KB
- RAM: 256KB
STM32F411 Core Board V3.0:
- Speed: 100MHz
- ROM: 128KB
- RAM: 512KB
Enter ISP mode :
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
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 and STM32F411 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.
- 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.