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 :
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 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.
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.