# st-flash

> Flash binary files to STM32 ARM Cortex microcontrollers.
> More information: <https://github.com/texane/stlink>.

- 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`