Install MicroPython on Nucleo F401RE, run on Linux Mint.

To install Install MicroPython on Nucleo F401RE, visit https://micropython.org/download/NUCLEO_F401RE/ to download MicroPython firmware for Nucleo F401RE, in .hex format.

st-flash is used to flash Nucleo F401RE.

To install st-flash, run the command:
$ sudo apt install stlink-tools

To erase existing filesystem:
$ st-flash erase

To flash the .hex file:

$ st-flash --format ihex write firmware.hex