# st-flash

> Flash binary files to STM32 ARM Cortex microcontrollers.
> More information: <https://manned.org/st-flash>.

- Read 4096 bytes from the device starting from 0x8000000:

`st-flash read {{firmware}}.bin 0x8000000 4096`

- Write firmware to device starting from 0x8000000:

`st-flash write {{firmware}}.bin 0x8000000`

- Erase firmware from device:

`st-flash erase`